Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CVE-2022-33747 (GCVE-0-2022-33747)
Vulnerability from cvelistv5
Published
2022-10-11 00:00
Modified
2024-08-03 08:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- unknown
Summary
Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest's P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T08:09:22.675Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://xenbits.xenproject.org/xsa/advisory-409.txt" }, { "tags": [ "x_transferred" ], "url": "http://xenbits.xen.org/xsa/advisory-409.html" }, { "name": "[oss-security] 20221011 Xen Security Advisory 409 v3 (CVE-2022-33747) - Arm: unbounded memory consumption for 2nd-level page tables", "tags": [ "mailing-list", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2022/10/11/5" }, { "name": "FEDORA-2022-5b594b82ac", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWSC77GS5NATI3TT7FMVPULUPXR635XQ/" }, { "name": "DSA-5272", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://www.debian.org/security/2022/dsa-5272" }, { "name": "FEDORA-2022-d80cc73088", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TJOMUNGW6VTK5CZZRLWLVVEOUPEQBRHI/" }, { "name": "FEDORA-2022-99af00f60e", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZVXG7OOOXCX6VIPEMLFDPIPUTFAYWPE/" }, { "name": "GLSA-202402-07", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202402-07" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "xen", "vendor": "Xen", "versions": [ { "status": "unknown", "version": "consult Xen advisory XSA-409" } ] } ], "descriptions": [ { "lang": "en", "value": "Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest\u0027s P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings." } ], "metrics": [ { "other": { "content": { "description": { "description_data": [ { "lang": "eng", "value": "A malicious guest could cause a Denial of Service, preventing any system\noperation requiring further allocation of Xen memory, including creating\nnew guests. NB however that memory exhaustion by itself shouldn\u2019t cause\neither Xen or properly-written guests to crash." } ] } }, "type": "unknown" } } ], "problemTypes": [ { "descriptions": [ { "description": "unknown", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2024-02-04T08:07:03.069024", "orgId": "23aa2041-22e1-471f-9209-9b7396fa234f", "shortName": "XEN" }, "references": [ { "url": "https://xenbits.xenproject.org/xsa/advisory-409.txt" }, { "url": "http://xenbits.xen.org/xsa/advisory-409.html" }, { "name": "[oss-security] 20221011 Xen Security Advisory 409 v3 (CVE-2022-33747) - Arm: unbounded memory consumption for 2nd-level page tables", "tags": [ "mailing-list" ], "url": "http://www.openwall.com/lists/oss-security/2022/10/11/5" }, { "name": "FEDORA-2022-5b594b82ac", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWSC77GS5NATI3TT7FMVPULUPXR635XQ/" }, { "name": "DSA-5272", "tags": [ "vendor-advisory" ], "url": "https://www.debian.org/security/2022/dsa-5272" }, { "name": "FEDORA-2022-d80cc73088", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TJOMUNGW6VTK5CZZRLWLVVEOUPEQBRHI/" }, { "name": "FEDORA-2022-99af00f60e", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZVXG7OOOXCX6VIPEMLFDPIPUTFAYWPE/" }, { "name": "GLSA-202402-07", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202402-07" } ] } }, "cveMetadata": { "assignerOrgId": "23aa2041-22e1-471f-9209-9b7396fa234f", "assignerShortName": "XEN", "cveId": "CVE-2022-33747", "datePublished": "2022-10-11T00:00:00", "dateReserved": "2022-06-15T00:00:00", "dateUpdated": "2024-08-03T08:09:22.675Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-33747\",\"sourceIdentifier\":\"security@xen.org\",\"published\":\"2022-10-11T13:15:10.093\",\"lastModified\":\"2024-11-21T07:08:27.677\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest\u0027s P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings.\"},{\"lang\":\"es\",\"value\":\"Arm: consumo de memoria sin l\u00edmites para las tablas de p\u00e1ginas de segundo nivel determinadas acciones requieren, por ejemplo, eliminar p\u00e1ginas del mapeo P2M (Physical-to-Machine) de un hu\u00e9sped. Cuando son usadas p\u00e1ginas grandes para mapear p\u00e1ginas de hu\u00e9spedes en las tablas de p\u00e1ginas de segundo nivel, dicha operaci\u00f3n de eliminaci\u00f3n puede incurrir en una asignaci\u00f3n de memoria (para reemplazar un mapeo grande con otros individuales m\u00e1s peque\u00f1os). Estas asignaciones de memoria son tomadas del pool de memoria global. Un hu\u00e9sped malicioso podr\u00eda causar el agotamiento del pool de memoria global al manipular sus propios mapeos P2M\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L\",\"baseScore\":3.8,\"baseSeverity\":\"LOW\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.0,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-404\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:*:*:*:*:*:*:arm:*\",\"matchCriteriaId\":\"E3BDB564-AB6C-4505-A750-4712256F8F3C\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"80E516C0-98A4-4ADE-B69F-66A772E2BAAA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E30D0E6F-4AE8-4284-8716-991DFA48CC5D\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA6FEEC2-9F11-4643-8827-749718254FED\"}]}]}],\"references\":[{\"url\":\"http://www.openwall.com/lists/oss-security/2022/10/11/5\",\"source\":\"security@xen.org\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://xenbits.xen.org/xsa/advisory-409.html\",\"source\":\"security@xen.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TJOMUNGW6VTK5CZZRLWLVVEOUPEQBRHI/\",\"source\":\"security@xen.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWSC77GS5NATI3TT7FMVPULUPXR635XQ/\",\"source\":\"security@xen.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZVXG7OOOXCX6VIPEMLFDPIPUTFAYWPE/\",\"source\":\"security@xen.org\"},{\"url\":\"https://security.gentoo.org/glsa/202402-07\",\"source\":\"security@xen.org\"},{\"url\":\"https://www.debian.org/security/2022/dsa-5272\",\"source\":\"security@xen.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://xenbits.xenproject.org/xsa/advisory-409.txt\",\"source\":\"security@xen.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2022/10/11/5\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://xenbits.xen.org/xsa/advisory-409.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TJOMUNGW6VTK5CZZRLWLVVEOUPEQBRHI/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWSC77GS5NATI3TT7FMVPULUPXR635XQ/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZVXG7OOOXCX6VIPEMLFDPIPUTFAYWPE/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://security.gentoo.org/glsa/202402-07\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.debian.org/security/2022/dsa-5272\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://xenbits.xenproject.org/xsa/advisory-409.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}" } }
fkie_cve-2022-33747
Vulnerability from fkie_nvd
Published
2022-10-11 13:15
Modified
2024-11-21 07:08
Severity ?
Summary
Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest's P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
xen | xen | * | |
fedoraproject | fedora | 35 | |
fedoraproject | fedora | 36 | |
fedoraproject | fedora | 37 | |
debian | debian_linux | 11.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:arm:*", "matchCriteriaId": "E3BDB564-AB6C-4505-A750-4712256F8F3C", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*", "matchCriteriaId": "80E516C0-98A4-4ADE-B69F-66A772E2BAAA", "vulnerable": true }, { "criteria": "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*", "matchCriteriaId": "5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD", "vulnerable": true }, { "criteria": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*", "matchCriteriaId": "E30D0E6F-4AE8-4284-8716-991DFA48CC5D", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest\u0027s P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings." }, { "lang": "es", "value": "Arm: consumo de memoria sin l\u00edmites para las tablas de p\u00e1ginas de segundo nivel determinadas acciones requieren, por ejemplo, eliminar p\u00e1ginas del mapeo P2M (Physical-to-Machine) de un hu\u00e9sped. Cuando son usadas p\u00e1ginas grandes para mapear p\u00e1ginas de hu\u00e9spedes en las tablas de p\u00e1ginas de segundo nivel, dicha operaci\u00f3n de eliminaci\u00f3n puede incurrir en una asignaci\u00f3n de memoria (para reemplazar un mapeo grande con otros individuales m\u00e1s peque\u00f1os). Estas asignaciones de memoria son tomadas del pool de memoria global. Un hu\u00e9sped malicioso podr\u00eda causar el agotamiento del pool de memoria global al manipular sus propios mapeos P2M" } ], "id": "CVE-2022-33747", "lastModified": "2024-11-21T07:08:27.677", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 3.8, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L", "version": "3.1" }, "exploitabilityScore": 2.0, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2022-10-11T13:15:10.093", "references": [ { "source": "security@xen.org", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2022/10/11/5" }, { "source": "security@xen.org", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://xenbits.xen.org/xsa/advisory-409.html" }, { "source": "security@xen.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TJOMUNGW6VTK5CZZRLWLVVEOUPEQBRHI/" }, { "source": "security@xen.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWSC77GS5NATI3TT7FMVPULUPXR635XQ/" }, { "source": "security@xen.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZVXG7OOOXCX6VIPEMLFDPIPUTFAYWPE/" }, { "source": "security@xen.org", "url": "https://security.gentoo.org/glsa/202402-07" }, { "source": "security@xen.org", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2022/dsa-5272" }, { "source": "security@xen.org", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://xenbits.xenproject.org/xsa/advisory-409.txt" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2022/10/11/5" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://xenbits.xen.org/xsa/advisory-409.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TJOMUNGW6VTK5CZZRLWLVVEOUPEQBRHI/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWSC77GS5NATI3TT7FMVPULUPXR635XQ/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZVXG7OOOXCX6VIPEMLFDPIPUTFAYWPE/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202402-07" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2022/dsa-5272" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://xenbits.xenproject.org/xsa/advisory-409.txt" } ], "sourceIdentifier": "security@xen.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-404" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
WID-SEC-W-2022-1680
Vulnerability from csaf_certbund
Published
2022-10-11 22:00
Modified
2024-02-04 23:00
Summary
Xen / Citrix Hypervisor: Mehrere Schwachstellen ermöglichen Denial of Service
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Xen ist ein Virtueller-Maschinen-Monitor (VMM), der Hardware (x86, IA-64, PowerPC) für die darauf laufenden Systeme (Domains) paravirtualisiert.
Citrix Hypervisor ist eine Plattform für Desktop-, Server- und Cloud-Virtualisierungsinfrastrukturen.
Angriff
Ein Angreifer aus dem angrenzenden Netzwerk kann mehrere Schwachstellen in Xen und Citrix Hypervisor ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Sonstiges
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Xen ist ein Virtueller-Maschinen-Monitor (VMM), der Hardware (x86, IA-64, PowerPC) f\u00fcr die darauf laufenden Systeme (Domains) paravirtualisiert.\r\nCitrix Hypervisor ist eine Plattform f\u00fcr Desktop-, Server- und Cloud-Virtualisierungsinfrastrukturen.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein Angreifer aus dem angrenzenden Netzwerk kann mehrere Schwachstellen in Xen und Citrix Hypervisor ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.", "title": "Angriff" }, { "category": "general", "text": "- Sonstiges", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2022-1680 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1680.json" }, { "category": "self", "summary": "WID-SEC-2022-1680 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1680" }, { "category": "external", "summary": "Xen Security Advisory vom 2022-10-11", "url": "https://xenbits.xen.org/xsa/advisory-409.html" }, { "category": "external", "summary": "Xen Security Advisory vom 2022-10-11", "url": "https://xenbits.xen.org/xsa/advisory-410.html" }, { "category": "external", "summary": "Xen Security Advisory vom 2022-10-11", "url": "https://xenbits.xen.org/xsa/advisory-411.html" }, { "category": "external", "summary": "Xen Security Advisory vom 2022-10-11", "url": "https://xenbits.xen.org/xsa/advisory-413.html" }, { "category": "external", "summary": "Citrix Hypervisor Security Bulletin", "url": "https://support.citrix.com/article/CTX465146/citrix-hypervisor-security-bulletin-for-cve202233748-cve202233749" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3665-1 vom 2022-10-20", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012580.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3728-1 vom 2022-10-25", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012670.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3727-1 vom 2022-10-25", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012667.html" }, { "category": "external", "summary": "Debian Security Advisory DSA-5272 vom 2022-11-06", "url": "https://lists.debian.org/debian-security-announce/2022/msg00242.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3925-1 vom 2022-11-09", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012859.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3928-1 vom 2022-11-10", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012866.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3947-1 vom 2022-11-11", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012906.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3971-1 vom 2022-11-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012910.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:4007-1 vom 2022-11-16", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012939.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:4051-1 vom 2022-11-17", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012964.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:4241-1 vom 2022-11-28", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/013122.html" }, { "category": "external", "summary": "ORACLE OVMSA-2022-0029 vom 2022-12-08", "url": "https://oss.oracle.com/pipermail/oraclevm-errata/2022-December/001065.html" }, { "category": "external", "summary": "Gentoo Linux Security Advisory GLSA-202402-07 vom 2024-02-04", "url": "https://security.gentoo.org/glsa/202402-07" } ], "source_lang": "en-US", "title": "Xen / Citrix Hypervisor: Mehrere Schwachstellen erm\u00f6glichen Denial of Service", "tracking": { "current_release_date": "2024-02-04T23:00:00.000+00:00", "generator": { "date": "2024-08-15T17:36:18.695+00:00", "engine": { "name": "BSI-WID", "version": "1.3.5" } }, "id": "WID-SEC-W-2022-1680", "initial_release_date": "2022-10-11T22:00:00.000+00:00", "revision_history": [ { "date": "2022-10-11T22:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2022-10-16T22:00:00.000+00:00", "number": "2", "summary": "Referenz(en) aufgenommen: FEDORA-2022-5B594B82AC, FEDORA-2022-D80CC73088" }, { "date": "2022-10-19T22:00:00.000+00:00", "number": "3", "summary": "Neue Updates von Fedora und SUSE aufgenommen" }, { "date": "2022-10-25T22:00:00.000+00:00", "number": "4", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-06T23:00:00.000+00:00", "number": "5", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2022-11-09T23:00:00.000+00:00", "number": "6", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-10T23:00:00.000+00:00", "number": "7", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-13T23:00:00.000+00:00", "number": "8", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-14T23:00:00.000+00:00", "number": "9", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-16T23:00:00.000+00:00", "number": "10", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-17T23:00:00.000+00:00", "number": "11", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-28T23:00:00.000+00:00", "number": "12", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-12-07T23:00:00.000+00:00", "number": "13", "summary": "Neue Updates von ORACLE aufgenommen" }, { "date": "2024-02-04T23:00:00.000+00:00", "number": "14", "summary": "Neue Updates von Gentoo aufgenommen" } ], "status": "final", "version": "14" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Citrix Systems Hypervisor 8.2 LTSR CU1", "product": { "name": "Citrix Systems Hypervisor 8.2 LTSR CU1", "product_id": "T024873", "product_identification_helper": { "cpe": "cpe:/o:citrix:hypervisor:8.2_ltsr_cu1" } } } ], "category": "vendor", "name": "Citrix Systems" }, { "branches": [ { "category": "product_name", "name": "Debian Linux", "product": { "name": "Debian Linux", "product_id": "2951", "product_identification_helper": { "cpe": "cpe:/o:debian:debian_linux:-" } } } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "category": "product_name", "name": "Gentoo Linux", "product": { "name": "Gentoo Linux", "product_id": "T012167", "product_identification_helper": { "cpe": "cpe:/o:gentoo:linux:-" } } } ], "category": "vendor", "name": "Gentoo" }, { "branches": [ { "branches": [ { "category": "product_name", "name": "Open Source Xen 4.13.x", "product": { "name": "Open Source Xen 4.13.x", "product_id": "T016868", "product_identification_helper": { "cpe": "cpe:/o:xen:xen:4.13.x" } } }, { "category": "product_name", "name": "Open Source Xen 4.14.x", "product": { "name": "Open Source Xen 4.14.x", "product_id": "T017527", "product_identification_helper": { "cpe": "cpe:/o:xen:xen:4.14.x" } } }, { "category": "product_name", "name": "Open Source Xen 4.15.x", "product": { "name": "Open Source Xen 4.15.x", "product_id": "T020268", "product_identification_helper": { "cpe": "cpe:/o:xen:xen:4.15.x" } } }, { "category": "product_name", "name": "Open Source Xen 4.16.x", "product": { "name": "Open Source Xen 4.16.x", "product_id": "T023456", "product_identification_helper": { "cpe": "cpe:/o:xen:xen:4.16.x" } } }, { "category": "product_name", "name": "Open Source Xen xsa413", "product": { "name": "Open Source Xen xsa413", "product_id": "T024858", "product_identification_helper": { "cpe": "cpe:/o:xen:xen:xsa413" } } } ], "category": "product_name", "name": "Xen" } ], "category": "vendor", "name": "Open Source" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux", "product": { "name": "SUSE Linux", "product_id": "T002207", "product_identification_helper": { "cpe": "cpe:/o:suse:suse_linux:-" } } } ], "category": "vendor", "name": "SUSE" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-33746", "notes": [ { "category": "description", "text": "In Xen und Citrix Hypervisor existieren mehrere Schwachstellen. Die Fehler bestehen in der Ersch\u00f6pfung des Arbeitsspeichers, dem vor\u00fcbergehenden Blockieren der CPU, einem eingebauten Denial of Service, dem Blockieren von Verbindungen zur XAPI-HTTP-Schnittstelle und der Unterbrechung laufender Operationen. Ein Angreifer aus dem angrenzenden Netzwerk kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand auszul\u00f6sen." } ], "product_status": { "known_affected": [ "T024858", "T020268", "2951", "T002207", "T023456", "T016868", "T017527", "T012167", "T024873" ] }, "release_date": "2022-10-11T22:00:00.000+00:00", "title": "CVE-2022-33746" }, { "cve": "CVE-2022-33747", "notes": [ { "category": "description", "text": "In Xen und Citrix Hypervisor existieren mehrere Schwachstellen. Die Fehler bestehen in der Ersch\u00f6pfung des Arbeitsspeichers, dem vor\u00fcbergehenden Blockieren der CPU, einem eingebauten Denial of Service, dem Blockieren von Verbindungen zur XAPI-HTTP-Schnittstelle und der Unterbrechung laufender Operationen. Ein Angreifer aus dem angrenzenden Netzwerk kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand auszul\u00f6sen." } ], "product_status": { "known_affected": [ "T024858", "T020268", "2951", "T002207", "T023456", "T016868", "T017527", "T012167", "T024873" ] }, "release_date": "2022-10-11T22:00:00.000+00:00", "title": "CVE-2022-33747" }, { "cve": "CVE-2022-33748", "notes": [ { "category": "description", "text": "In Xen und Citrix Hypervisor existieren mehrere Schwachstellen. Die Fehler bestehen in der Ersch\u00f6pfung des Arbeitsspeichers, dem vor\u00fcbergehenden Blockieren der CPU, einem eingebauten Denial of Service, dem Blockieren von Verbindungen zur XAPI-HTTP-Schnittstelle und der Unterbrechung laufender Operationen. Ein Angreifer aus dem angrenzenden Netzwerk kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand auszul\u00f6sen." } ], "product_status": { "known_affected": [ "T024858", "T020268", "2951", "T002207", "T023456", "T016868", "T017527", "T012167", "T024873" ] }, "release_date": "2022-10-11T22:00:00.000+00:00", "title": "CVE-2022-33748" }, { "cve": "CVE-2022-33749", "notes": [ { "category": "description", "text": "In Xen und Citrix Hypervisor existieren mehrere Schwachstellen. Die Fehler bestehen in der Ersch\u00f6pfung des Arbeitsspeichers, dem vor\u00fcbergehenden Blockieren der CPU, einem eingebauten Denial of Service, dem Blockieren von Verbindungen zur XAPI-HTTP-Schnittstelle und der Unterbrechung laufender Operationen. Ein Angreifer aus dem angrenzenden Netzwerk kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand auszul\u00f6sen." } ], "product_status": { "known_affected": [ "T024858", "T020268", "2951", "T002207", "T023456", "T016868", "T017527", "T012167", "T024873" ] }, "release_date": "2022-10-11T22:00:00.000+00:00", "title": "CVE-2022-33749" } ] }
wid-sec-w-2022-1680
Vulnerability from csaf_certbund
Published
2022-10-11 22:00
Modified
2024-02-04 23:00
Summary
Xen / Citrix Hypervisor: Mehrere Schwachstellen ermöglichen Denial of Service
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Xen ist ein Virtueller-Maschinen-Monitor (VMM), der Hardware (x86, IA-64, PowerPC) für die darauf laufenden Systeme (Domains) paravirtualisiert.
Citrix Hypervisor ist eine Plattform für Desktop-, Server- und Cloud-Virtualisierungsinfrastrukturen.
Angriff
Ein Angreifer aus dem angrenzenden Netzwerk kann mehrere Schwachstellen in Xen und Citrix Hypervisor ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Sonstiges
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Xen ist ein Virtueller-Maschinen-Monitor (VMM), der Hardware (x86, IA-64, PowerPC) f\u00fcr die darauf laufenden Systeme (Domains) paravirtualisiert.\r\nCitrix Hypervisor ist eine Plattform f\u00fcr Desktop-, Server- und Cloud-Virtualisierungsinfrastrukturen.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein Angreifer aus dem angrenzenden Netzwerk kann mehrere Schwachstellen in Xen und Citrix Hypervisor ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.", "title": "Angriff" }, { "category": "general", "text": "- Sonstiges", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2022-1680 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1680.json" }, { "category": "self", "summary": "WID-SEC-2022-1680 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1680" }, { "category": "external", "summary": "Xen Security Advisory vom 2022-10-11", "url": "https://xenbits.xen.org/xsa/advisory-409.html" }, { "category": "external", "summary": "Xen Security Advisory vom 2022-10-11", "url": "https://xenbits.xen.org/xsa/advisory-410.html" }, { "category": "external", "summary": "Xen Security Advisory vom 2022-10-11", "url": "https://xenbits.xen.org/xsa/advisory-411.html" }, { "category": "external", "summary": "Xen Security Advisory vom 2022-10-11", "url": "https://xenbits.xen.org/xsa/advisory-413.html" }, { "category": "external", "summary": "Citrix Hypervisor Security Bulletin", "url": "https://support.citrix.com/article/CTX465146/citrix-hypervisor-security-bulletin-for-cve202233748-cve202233749" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3665-1 vom 2022-10-20", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012580.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3728-1 vom 2022-10-25", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012670.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3727-1 vom 2022-10-25", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012667.html" }, { "category": "external", "summary": "Debian Security Advisory DSA-5272 vom 2022-11-06", "url": "https://lists.debian.org/debian-security-announce/2022/msg00242.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3925-1 vom 2022-11-09", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012859.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3928-1 vom 2022-11-10", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012866.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3947-1 vom 2022-11-11", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012906.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:3971-1 vom 2022-11-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012910.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:4007-1 vom 2022-11-16", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012939.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:4051-1 vom 2022-11-17", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012964.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:4241-1 vom 2022-11-28", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/013122.html" }, { "category": "external", "summary": "ORACLE OVMSA-2022-0029 vom 2022-12-08", "url": "https://oss.oracle.com/pipermail/oraclevm-errata/2022-December/001065.html" }, { "category": "external", "summary": "Gentoo Linux Security Advisory GLSA-202402-07 vom 2024-02-04", "url": "https://security.gentoo.org/glsa/202402-07" } ], "source_lang": "en-US", "title": "Xen / Citrix Hypervisor: Mehrere Schwachstellen erm\u00f6glichen Denial of Service", "tracking": { "current_release_date": "2024-02-04T23:00:00.000+00:00", "generator": { "date": "2024-08-15T17:36:18.695+00:00", "engine": { "name": "BSI-WID", "version": "1.3.5" } }, "id": "WID-SEC-W-2022-1680", "initial_release_date": "2022-10-11T22:00:00.000+00:00", "revision_history": [ { "date": "2022-10-11T22:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2022-10-16T22:00:00.000+00:00", "number": "2", "summary": "Referenz(en) aufgenommen: FEDORA-2022-5B594B82AC, FEDORA-2022-D80CC73088" }, { "date": "2022-10-19T22:00:00.000+00:00", "number": "3", "summary": "Neue Updates von Fedora und SUSE aufgenommen" }, { "date": "2022-10-25T22:00:00.000+00:00", "number": "4", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-06T23:00:00.000+00:00", "number": "5", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2022-11-09T23:00:00.000+00:00", "number": "6", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-10T23:00:00.000+00:00", "number": "7", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-13T23:00:00.000+00:00", "number": "8", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-14T23:00:00.000+00:00", "number": "9", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-16T23:00:00.000+00:00", "number": "10", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-17T23:00:00.000+00:00", "number": "11", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-11-28T23:00:00.000+00:00", "number": "12", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-12-07T23:00:00.000+00:00", "number": "13", "summary": "Neue Updates von ORACLE aufgenommen" }, { "date": "2024-02-04T23:00:00.000+00:00", "number": "14", "summary": "Neue Updates von Gentoo aufgenommen" } ], "status": "final", "version": "14" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Citrix Systems Hypervisor 8.2 LTSR CU1", "product": { "name": "Citrix Systems Hypervisor 8.2 LTSR CU1", "product_id": "T024873", "product_identification_helper": { "cpe": "cpe:/o:citrix:hypervisor:8.2_ltsr_cu1" } } } ], "category": "vendor", "name": "Citrix Systems" }, { "branches": [ { "category": "product_name", "name": "Debian Linux", "product": { "name": "Debian Linux", "product_id": "2951", "product_identification_helper": { "cpe": "cpe:/o:debian:debian_linux:-" } } } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "category": "product_name", "name": "Gentoo Linux", "product": { "name": "Gentoo Linux", "product_id": "T012167", "product_identification_helper": { "cpe": "cpe:/o:gentoo:linux:-" } } } ], "category": "vendor", "name": "Gentoo" }, { "branches": [ { "branches": [ { "category": "product_name", "name": "Open Source Xen 4.13.x", "product": { "name": "Open Source Xen 4.13.x", "product_id": "T016868", "product_identification_helper": { "cpe": "cpe:/o:xen:xen:4.13.x" } } }, { "category": "product_name", "name": "Open Source Xen 4.14.x", "product": { "name": "Open Source Xen 4.14.x", "product_id": "T017527", "product_identification_helper": { "cpe": "cpe:/o:xen:xen:4.14.x" } } }, { "category": "product_name", "name": "Open Source Xen 4.15.x", "product": { "name": "Open Source Xen 4.15.x", "product_id": "T020268", "product_identification_helper": { "cpe": "cpe:/o:xen:xen:4.15.x" } } }, { "category": "product_name", "name": "Open Source Xen 4.16.x", "product": { "name": "Open Source Xen 4.16.x", "product_id": "T023456", "product_identification_helper": { "cpe": "cpe:/o:xen:xen:4.16.x" } } }, { "category": "product_name", "name": "Open Source Xen xsa413", "product": { "name": "Open Source Xen xsa413", "product_id": "T024858", "product_identification_helper": { "cpe": "cpe:/o:xen:xen:xsa413" } } } ], "category": "product_name", "name": "Xen" } ], "category": "vendor", "name": "Open Source" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux", "product": { "name": "SUSE Linux", "product_id": "T002207", "product_identification_helper": { "cpe": "cpe:/o:suse:suse_linux:-" } } } ], "category": "vendor", "name": "SUSE" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-33746", "notes": [ { "category": "description", "text": "In Xen und Citrix Hypervisor existieren mehrere Schwachstellen. Die Fehler bestehen in der Ersch\u00f6pfung des Arbeitsspeichers, dem vor\u00fcbergehenden Blockieren der CPU, einem eingebauten Denial of Service, dem Blockieren von Verbindungen zur XAPI-HTTP-Schnittstelle und der Unterbrechung laufender Operationen. Ein Angreifer aus dem angrenzenden Netzwerk kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand auszul\u00f6sen." } ], "product_status": { "known_affected": [ "T024858", "T020268", "2951", "T002207", "T023456", "T016868", "T017527", "T012167", "T024873" ] }, "release_date": "2022-10-11T22:00:00.000+00:00", "title": "CVE-2022-33746" }, { "cve": "CVE-2022-33747", "notes": [ { "category": "description", "text": "In Xen und Citrix Hypervisor existieren mehrere Schwachstellen. Die Fehler bestehen in der Ersch\u00f6pfung des Arbeitsspeichers, dem vor\u00fcbergehenden Blockieren der CPU, einem eingebauten Denial of Service, dem Blockieren von Verbindungen zur XAPI-HTTP-Schnittstelle und der Unterbrechung laufender Operationen. Ein Angreifer aus dem angrenzenden Netzwerk kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand auszul\u00f6sen." } ], "product_status": { "known_affected": [ "T024858", "T020268", "2951", "T002207", "T023456", "T016868", "T017527", "T012167", "T024873" ] }, "release_date": "2022-10-11T22:00:00.000+00:00", "title": "CVE-2022-33747" }, { "cve": "CVE-2022-33748", "notes": [ { "category": "description", "text": "In Xen und Citrix Hypervisor existieren mehrere Schwachstellen. Die Fehler bestehen in der Ersch\u00f6pfung des Arbeitsspeichers, dem vor\u00fcbergehenden Blockieren der CPU, einem eingebauten Denial of Service, dem Blockieren von Verbindungen zur XAPI-HTTP-Schnittstelle und der Unterbrechung laufender Operationen. Ein Angreifer aus dem angrenzenden Netzwerk kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand auszul\u00f6sen." } ], "product_status": { "known_affected": [ "T024858", "T020268", "2951", "T002207", "T023456", "T016868", "T017527", "T012167", "T024873" ] }, "release_date": "2022-10-11T22:00:00.000+00:00", "title": "CVE-2022-33748" }, { "cve": "CVE-2022-33749", "notes": [ { "category": "description", "text": "In Xen und Citrix Hypervisor existieren mehrere Schwachstellen. Die Fehler bestehen in der Ersch\u00f6pfung des Arbeitsspeichers, dem vor\u00fcbergehenden Blockieren der CPU, einem eingebauten Denial of Service, dem Blockieren von Verbindungen zur XAPI-HTTP-Schnittstelle und der Unterbrechung laufender Operationen. Ein Angreifer aus dem angrenzenden Netzwerk kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand auszul\u00f6sen." } ], "product_status": { "known_affected": [ "T024858", "T020268", "2951", "T002207", "T023456", "T016868", "T017527", "T012167", "T024873" ] }, "release_date": "2022-10-11T22:00:00.000+00:00", "title": "CVE-2022-33749" } ] }
suse-su-2022:4007-1
Vulnerability from csaf_suse
Published
2022-11-16 08:12
Modified
2022-11-16 08:12
Summary
Security update for xen
Notes
Title of the patch
Security update for xen
Description of the patch
This update for xen fixes the following issues:
- CVE-2022-33746: Fixed DoS due to excessively long P2M pool freeing (bsc#1203806).
- CVE-2022-33748: Fixed DoS due to race in locking (bsc#1203807).
- CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316, CVE-2022-42317, CVE-2022-42318: xen: Xenstore: Guests can let xenstored run out of memory (bsc#1204482)
- CVE-2022-42309: xen: Xenstore: Guests can crash xenstored (bsc#1204485)
- CVE-2022-42310: xen: Xenstore: Guests can create orphaned Xenstore nodes (bsc#1204487)
- CVE-2022-42319: xen: Xenstore: Guests can cause Xenstore to not free temporary memory (bsc#1204488)
- CVE-2022-42320: xen: Xenstore: Guests can get access to Xenstore nodes of deleted domains (bsc#1204489)
- CVE-2022-42321: xen: Xenstore: Guests can crash xenstored via exhausting the stack (bsc#1204490)
- CVE-2022-42322,CVE-2022-42323: xen: Xenstore: cooperating guests can create arbitrary numbers of nodes (bsc#1204494)
- CVE-2022-42325,CVE-2022-42326: xen: Xenstore: Guests can create arbitrary number of nodes via transactions (bsc#1204496)
- xen: Frontends vulnerable to backends (bsc#1193923).
Patchnames
SUSE-2022-4007,SUSE-SLE-Micro-5.3-2022-4007,SUSE-SLE-Module-Basesystem-15-SP4-2022-4007,SUSE-SLE-Module-Server-Applications-15-SP4-2022-4007,openSUSE-SLE-15.4-2022-4007
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for xen", "title": "Title of the patch" }, { "category": "description", "text": "This update for xen fixes the following issues:\n\n- CVE-2022-33746: Fixed DoS due to excessively long P2M pool freeing (bsc#1203806).\n- CVE-2022-33748: Fixed DoS due to race in locking (bsc#1203807).\n- CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316, CVE-2022-42317, CVE-2022-42318: xen: Xenstore: Guests can let xenstored run out of memory (bsc#1204482)\n- CVE-2022-42309: xen: Xenstore: Guests can crash xenstored (bsc#1204485)\n- CVE-2022-42310: xen: Xenstore: Guests can create orphaned Xenstore nodes (bsc#1204487)\n- CVE-2022-42319: xen: Xenstore: Guests can cause Xenstore to not free temporary memory (bsc#1204488)\n- CVE-2022-42320: xen: Xenstore: Guests can get access to Xenstore nodes of deleted domains (bsc#1204489)\n- CVE-2022-42321: xen: Xenstore: Guests can crash xenstored via exhausting the stack (bsc#1204490)\n- CVE-2022-42322,CVE-2022-42323: xen: Xenstore: cooperating guests can create arbitrary numbers of nodes (bsc#1204494)\n- CVE-2022-42325,CVE-2022-42326: xen: Xenstore: Guests can create arbitrary number of nodes via transactions (bsc#1204496)\n- xen: Frontends vulnerable to backends (bsc#1193923).\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-2022-4007,SUSE-SLE-Micro-5.3-2022-4007,SUSE-SLE-Module-Basesystem-15-SP4-2022-4007,SUSE-SLE-Module-Server-Applications-15-SP4-2022-4007,openSUSE-SLE-15.4-2022-4007", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_4007-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2022:4007-1", "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224007-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2022:4007-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012939.html" }, { "category": "self", "summary": "SUSE Bug 1027519", "url": "https://bugzilla.suse.com/1027519" }, { "category": "self", "summary": "SUSE Bug 1193923", "url": "https://bugzilla.suse.com/1193923" }, { "category": "self", "summary": "SUSE Bug 1203806", "url": "https://bugzilla.suse.com/1203806" }, { "category": "self", "summary": "SUSE Bug 1203807", "url": "https://bugzilla.suse.com/1203807" }, { "category": "self", "summary": "SUSE Bug 1204482", "url": "https://bugzilla.suse.com/1204482" }, { "category": "self", "summary": "SUSE Bug 1204483", "url": "https://bugzilla.suse.com/1204483" }, { "category": "self", "summary": "SUSE Bug 1204485", "url": "https://bugzilla.suse.com/1204485" }, { "category": "self", "summary": "SUSE Bug 1204487", "url": "https://bugzilla.suse.com/1204487" }, { "category": "self", "summary": "SUSE Bug 1204488", "url": "https://bugzilla.suse.com/1204488" }, { "category": "self", "summary": "SUSE Bug 1204489", "url": "https://bugzilla.suse.com/1204489" }, { "category": "self", "summary": "SUSE Bug 1204490", "url": "https://bugzilla.suse.com/1204490" }, { "category": "self", "summary": "SUSE Bug 1204494", "url": "https://bugzilla.suse.com/1204494" }, { "category": "self", "summary": "SUSE Bug 1204496", "url": "https://bugzilla.suse.com/1204496" }, { "category": "self", "summary": "SUSE CVE CVE-2022-33746 page", "url": "https://www.suse.com/security/cve/CVE-2022-33746/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-33747 page", "url": "https://www.suse.com/security/cve/CVE-2022-33747/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-33748 page", "url": "https://www.suse.com/security/cve/CVE-2022-33748/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42309 page", "url": "https://www.suse.com/security/cve/CVE-2022-42309/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42310 page", "url": "https://www.suse.com/security/cve/CVE-2022-42310/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42311 page", "url": "https://www.suse.com/security/cve/CVE-2022-42311/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42312 page", "url": "https://www.suse.com/security/cve/CVE-2022-42312/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42313 page", "url": "https://www.suse.com/security/cve/CVE-2022-42313/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42314 page", "url": "https://www.suse.com/security/cve/CVE-2022-42314/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42315 page", "url": "https://www.suse.com/security/cve/CVE-2022-42315/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42316 page", "url": "https://www.suse.com/security/cve/CVE-2022-42316/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42317 page", "url": "https://www.suse.com/security/cve/CVE-2022-42317/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42318 page", "url": "https://www.suse.com/security/cve/CVE-2022-42318/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42319 page", "url": "https://www.suse.com/security/cve/CVE-2022-42319/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42320 page", "url": "https://www.suse.com/security/cve/CVE-2022-42320/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42321 page", "url": "https://www.suse.com/security/cve/CVE-2022-42321/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42322 page", "url": "https://www.suse.com/security/cve/CVE-2022-42322/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42323 page", "url": "https://www.suse.com/security/cve/CVE-2022-42323/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42325 page", "url": "https://www.suse.com/security/cve/CVE-2022-42325/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42326 page", "url": "https://www.suse.com/security/cve/CVE-2022-42326/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42327 page", "url": "https://www.suse.com/security/cve/CVE-2022-42327/" } ], "title": "Security update for xen", "tracking": { "current_release_date": "2022-11-16T08:12:49Z", "generator": { "date": "2022-11-16T08:12:49Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2022:4007-1", "initial_release_date": "2022-11-16T08:12:49Z", "revision_history": [ { "date": "2022-11-16T08:12:49Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "xen-4.16.2_08-150400.4.16.1.aarch64", "product": { "name": "xen-4.16.2_08-150400.4.16.1.aarch64", "product_id": "xen-4.16.2_08-150400.4.16.1.aarch64" } }, { "category": "product_version", "name": "xen-devel-4.16.2_08-150400.4.16.1.aarch64", "product": { "name": "xen-devel-4.16.2_08-150400.4.16.1.aarch64", "product_id": "xen-devel-4.16.2_08-150400.4.16.1.aarch64" } }, { "category": "product_version", "name": "xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "product": { "name": "xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "product_id": "xen-doc-html-4.16.2_08-150400.4.16.1.aarch64" } }, { "category": "product_version", "name": "xen-libs-4.16.2_08-150400.4.16.1.aarch64", "product": { "name": "xen-libs-4.16.2_08-150400.4.16.1.aarch64", "product_id": "xen-libs-4.16.2_08-150400.4.16.1.aarch64" } }, { "category": "product_version", "name": "xen-tools-4.16.2_08-150400.4.16.1.aarch64", "product": { "name": "xen-tools-4.16.2_08-150400.4.16.1.aarch64", "product_id": "xen-tools-4.16.2_08-150400.4.16.1.aarch64" } }, { "category": "product_version", "name": "xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "product": { "name": "xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "product_id": "xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "xen-libs-64bit-4.16.2_08-150400.4.16.1.aarch64_ilp32", "product": { "name": "xen-libs-64bit-4.16.2_08-150400.4.16.1.aarch64_ilp32", "product_id": "xen-libs-64bit-4.16.2_08-150400.4.16.1.aarch64_ilp32" } } ], "category": "architecture", "name": "aarch64_ilp32" }, { "branches": [ { "category": "product_version", "name": "xen-devel-4.16.2_08-150400.4.16.1.i586", "product": { "name": "xen-devel-4.16.2_08-150400.4.16.1.i586", "product_id": "xen-devel-4.16.2_08-150400.4.16.1.i586" } }, { "category": "product_version", "name": "xen-libs-4.16.2_08-150400.4.16.1.i586", "product": { "name": "xen-libs-4.16.2_08-150400.4.16.1.i586", "product_id": "xen-libs-4.16.2_08-150400.4.16.1.i586" } }, { "category": "product_version", "name": "xen-tools-domU-4.16.2_08-150400.4.16.1.i586", "product": { "name": "xen-tools-domU-4.16.2_08-150400.4.16.1.i586", "product_id": "xen-tools-domU-4.16.2_08-150400.4.16.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "product": { "name": "xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "product_id": "xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" } } ], "category": "architecture", "name": "noarch" }, { "branches": [ { "category": "product_version", "name": "xen-4.16.2_08-150400.4.16.1.x86_64", "product": { "name": "xen-4.16.2_08-150400.4.16.1.x86_64", "product_id": "xen-4.16.2_08-150400.4.16.1.x86_64" } }, { "category": "product_version", "name": "xen-devel-4.16.2_08-150400.4.16.1.x86_64", "product": { "name": "xen-devel-4.16.2_08-150400.4.16.1.x86_64", "product_id": "xen-devel-4.16.2_08-150400.4.16.1.x86_64" } }, { "category": "product_version", "name": "xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "product": { "name": "xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "product_id": "xen-doc-html-4.16.2_08-150400.4.16.1.x86_64" } }, { "category": "product_version", "name": "xen-libs-4.16.2_08-150400.4.16.1.x86_64", "product": { "name": "xen-libs-4.16.2_08-150400.4.16.1.x86_64", "product_id": "xen-libs-4.16.2_08-150400.4.16.1.x86_64" } }, { "category": "product_version", "name": "xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "product": { "name": "xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "product_id": "xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64" } }, { "category": "product_version", "name": "xen-tools-4.16.2_08-150400.4.16.1.x86_64", "product": { "name": "xen-tools-4.16.2_08-150400.4.16.1.x86_64", "product_id": "xen-tools-4.16.2_08-150400.4.16.1.x86_64" } }, { "category": "product_version", "name": "xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "product": { "name": "xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "product_id": "xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Micro 5.3", "product": { "name": "SUSE Linux Enterprise Micro 5.3", "product_id": "SUSE Linux Enterprise Micro 5.3", "product_identification_helper": { "cpe": "cpe:/o:suse:sle-micro:5.3" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Module for Basesystem 15 SP4", "product": { "name": "SUSE Linux Enterprise Module for Basesystem 15 SP4", "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP4", "product_identification_helper": { "cpe": "cpe:/o:suse:sle-module-basesystem:15:sp4" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Module for Server Applications 15 SP4", "product": { "name": "SUSE Linux Enterprise Module for Server Applications 15 SP4", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP4", "product_identification_helper": { "cpe": "cpe:/o:suse:sle-module-server-applications:15:sp4" } } }, { "category": "product_name", "name": "openSUSE Leap 15.4", "product": { "name": "openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4", "product_identification_helper": { "cpe": "cpe:/o:opensuse:leap:15.4" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "xen-libs-4.16.2_08-150400.4.16.1.x86_64 as component of SUSE Linux Enterprise Micro 5.3", "product_id": "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-libs-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-libs-4.16.2_08-150400.4.16.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP4", "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-libs-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP4", "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-4.16.2_08-150400.4.16.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP4", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Server Applications 15 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-devel-4.16.2_08-150400.4.16.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP4", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-devel-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Server Applications 15 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-4.16.2_08-150400.4.16.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP4", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-tools-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Server Applications 15 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch as component of SUSE Linux Enterprise Module for Server Applications 15 SP4", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" }, "product_reference": "xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "relates_to_product_reference": "SUSE Linux Enterprise Module for Server Applications 15 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-4.16.2_08-150400.4.16.1.aarch64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64" }, "product_reference": "xen-4.16.2_08-150400.4.16.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-4.16.2_08-150400.4.16.1.x86_64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-devel-4.16.2_08-150400.4.16.1.aarch64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64" }, "product_reference": "xen-devel-4.16.2_08-150400.4.16.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-devel-4.16.2_08-150400.4.16.1.x86_64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-devel-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-doc-html-4.16.2_08-150400.4.16.1.aarch64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64" }, "product_reference": "xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-doc-html-4.16.2_08-150400.4.16.1.x86_64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-libs-4.16.2_08-150400.4.16.1.aarch64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64" }, "product_reference": "xen-libs-4.16.2_08-150400.4.16.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-libs-4.16.2_08-150400.4.16.1.x86_64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-libs-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-4.16.2_08-150400.4.16.1.aarch64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64" }, "product_reference": "xen-tools-4.16.2_08-150400.4.16.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-4.16.2_08-150400.4.16.1.x86_64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-tools-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64" }, "product_reference": "xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64" }, "product_reference": "xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" }, "product_reference": "xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "relates_to_product_reference": "openSUSE Leap 15.4" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-33746", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-33746" } ], "notes": [ { "category": "general", "text": "P2M pool freeing may take excessively long The P2M pool backing second level address translation for guests may be of significant size. Therefore its freeing may take more time than is reasonable without intermediate preemption checks. Such checking for the need to preempt was so far missing.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-33746", "url": "https://www.suse.com/security/cve/CVE-2022-33746" }, { "category": "external", "summary": "SUSE Bug 1203806 for CVE-2022-33746", "url": "https://bugzilla.suse.com/1203806" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-33746" }, { "cve": "CVE-2022-33747", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-33747" } ], "notes": [ { "category": "general", "text": "Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest\u0027s P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-33747", "url": "https://www.suse.com/security/cve/CVE-2022-33747" }, { "category": "external", "summary": "SUSE Bug 1203804 for CVE-2022-33747", "url": "https://bugzilla.suse.com/1203804" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 3.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "low" } ], "title": "CVE-2022-33747" }, { "cve": "CVE-2022-33748", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-33748" } ], "notes": [ { "category": "general", "text": "lock order inversion in transitive grant copy handling As part of XSA-226 a missing cleanup call was inserted on an error handling path. While doing so, locking requirements were not paid attention to. As a result two cooperating guests granting each other transitive grants can cause locks to be acquired nested within one another, but in respectively opposite order. With suitable timing between the involved grant copy operations this may result in the locking up of a CPU.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-33748", "url": "https://www.suse.com/security/cve/CVE-2022-33748" }, { "category": "external", "summary": "SUSE Bug 1203807 for CVE-2022-33748", "url": "https://bugzilla.suse.com/1203807" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-33748" }, { "cve": "CVE-2022-42309", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42309" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can crash xenstored Due to a bug in the fix of XSA-115 a malicious guest can cause xenstored to use a wrong pointer during node creation in an error path, resulting in a crash of xenstored or a memory corruption in xenstored causing further damage. Entering the error path can be controlled by the guest e.g. by exceeding the quota value of maximum nodes per domain.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42309", "url": "https://www.suse.com/security/cve/CVE-2022-42309" }, { "category": "external", "summary": "SUSE Bug 1204485 for CVE-2022-42309", "url": "https://bugzilla.suse.com/1204485" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "important" } ], "title": "CVE-2022-42309" }, { "cve": "CVE-2022-42310", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42310" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can create orphaned Xenstore nodes By creating multiple nodes inside a transaction resulting in an error, a malicious guest can create orphaned nodes in the Xenstore data base, as the cleanup after the error will not remove all nodes already created. When the transaction is committed after this situation, nodes without a valid parent can be made permanent in the data base.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42310", "url": "https://www.suse.com/security/cve/CVE-2022-42310" }, { "category": "external", "summary": "SUSE Bug 1204487 for CVE-2022-42310", "url": "https://bugzilla.suse.com/1204487" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42310" }, { "cve": "CVE-2022-42311", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42311" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42311", "url": "https://www.suse.com/security/cve/CVE-2022-42311" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42311", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42311" }, { "cve": "CVE-2022-42312", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42312" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42312", "url": "https://www.suse.com/security/cve/CVE-2022-42312" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42312", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42312" }, { "cve": "CVE-2022-42313", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42313" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42313", "url": "https://www.suse.com/security/cve/CVE-2022-42313" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42313", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42313" }, { "cve": "CVE-2022-42314", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42314" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42314", "url": "https://www.suse.com/security/cve/CVE-2022-42314" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42314", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42314" }, { "cve": "CVE-2022-42315", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42315" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42315", "url": "https://www.suse.com/security/cve/CVE-2022-42315" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42315", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42315" }, { "cve": "CVE-2022-42316", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42316" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42316", "url": "https://www.suse.com/security/cve/CVE-2022-42316" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42316", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42316" }, { "cve": "CVE-2022-42317", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42317" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42317", "url": "https://www.suse.com/security/cve/CVE-2022-42317" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42317", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42317" }, { "cve": "CVE-2022-42318", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42318" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42318", "url": "https://www.suse.com/security/cve/CVE-2022-42318" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42318", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42318" }, { "cve": "CVE-2022-42319", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42319" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can cause Xenstore to not free temporary memory When working on a request of a guest, xenstored might need to allocate quite large amounts of memory temporarily. This memory is freed only after the request has been finished completely. A request is regarded to be finished only after the guest has read the response message of the request from the ring page. Thus a guest not reading the response can cause xenstored to not free the temporary memory. This can result in memory shortages causing Denial of Service (DoS) of xenstored.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42319", "url": "https://www.suse.com/security/cve/CVE-2022-42319" }, { "category": "external", "summary": "SUSE Bug 1204488 for CVE-2022-42319", "url": "https://bugzilla.suse.com/1204488" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42319" }, { "cve": "CVE-2022-42320", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42320" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can get access to Xenstore nodes of deleted domains Access rights of Xenstore nodes are per domid. When a domain is gone, there might be Xenstore nodes left with access rights containing the domid of the removed domain. This is normally no problem, as those access right entries will be corrected when such a node is written later. There is a small time window when a new domain is created, where the access rights of a past domain with the same domid as the new one will be regarded to be still valid, leading to the new domain being able to get access to a node which was meant to be accessible by the removed domain. For this to happen another domain needs to write the node before the newly created domain is being introduced to Xenstore by dom0.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42320", "url": "https://www.suse.com/security/cve/CVE-2022-42320" }, { "category": "external", "summary": "SUSE Bug 1204489 for CVE-2022-42320", "url": "https://bugzilla.suse.com/1204489" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "important" } ], "title": "CVE-2022-42320" }, { "cve": "CVE-2022-42321", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42321" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations (e.g. for deleting a sub-tree of Xenstore nodes). With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42321", "url": "https://www.suse.com/security/cve/CVE-2022-42321" }, { "category": "external", "summary": "SUSE Bug 1204490 for CVE-2022-42321", "url": "https://bugzilla.suse.com/1204490" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42321" }, { "cve": "CVE-2022-42322", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42322" } ], "notes": [ { "category": "general", "text": "Xenstore: Cooperating guests can create arbitrary numbers of nodes T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Since the fix of XSA-322 any Xenstore node owned by a removed domain will be modified to be owned by Dom0. This will allow two malicious guests working together to create an arbitrary number of Xenstore nodes. This is possible by domain A letting domain B write into domain A\u0027s local Xenstore tree. Domain B can then create many nodes and reboot. The nodes created by domain B will now be owned by Dom0. By repeating this process over and over again an arbitrary number of nodes can be created, as Dom0\u0027s number of nodes isn\u0027t limited by Xenstore quota.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42322", "url": "https://www.suse.com/security/cve/CVE-2022-42322" }, { "category": "external", "summary": "SUSE Bug 1204494 for CVE-2022-42322", "url": "https://bugzilla.suse.com/1204494" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42322" }, { "cve": "CVE-2022-42323", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42323" } ], "notes": [ { "category": "general", "text": "Xenstore: Cooperating guests can create arbitrary numbers of nodes T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Since the fix of XSA-322 any Xenstore node owned by a removed domain will be modified to be owned by Dom0. This will allow two malicious guests working together to create an arbitrary number of Xenstore nodes. This is possible by domain A letting domain B write into domain A\u0027s local Xenstore tree. Domain B can then create many nodes and reboot. The nodes created by domain B will now be owned by Dom0. By repeating this process over and over again an arbitrary number of nodes can be created, as Dom0\u0027s number of nodes isn\u0027t limited by Xenstore quota.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42323", "url": "https://www.suse.com/security/cve/CVE-2022-42323" }, { "category": "external", "summary": "SUSE Bug 1204494 for CVE-2022-42323", "url": "https://bugzilla.suse.com/1204494" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42323" }, { "cve": "CVE-2022-42325", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42325" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can create arbitrary number of nodes via transactions T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] In case a node has been created in a transaction and it is later deleted in the same transaction, the transaction will be terminated with an error. As this error is encountered only when handling the deleted node at transaction finalization, the transaction will have been performed partially and without updating the accounting information. This will enable a malicious guest to create arbitrary number of nodes.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42325", "url": "https://www.suse.com/security/cve/CVE-2022-42325" }, { "category": "external", "summary": "SUSE Bug 1204496 for CVE-2022-42325", "url": "https://bugzilla.suse.com/1204496" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42325" }, { "cve": "CVE-2022-42326", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42326" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can create arbitrary number of nodes via transactions T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] In case a node has been created in a transaction and it is later deleted in the same transaction, the transaction will be terminated with an error. As this error is encountered only when handling the deleted node at transaction finalization, the transaction will have been performed partially and without updating the accounting information. This will enable a malicious guest to create arbitrary number of nodes.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42326", "url": "https://www.suse.com/security/cve/CVE-2022-42326" }, { "category": "external", "summary": "SUSE Bug 1204496 for CVE-2022-42326", "url": "https://bugzilla.suse.com/1204496" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "moderate" } ], "title": "CVE-2022-42326" }, { "cve": "CVE-2022-42327", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42327" } ], "notes": [ { "category": "general", "text": "x86: unintended memory sharing between guests On Intel systems that support the \"virtualize APIC accesses\" feature, a guest can read and write the global shared xAPIC page by moving the local APIC out of xAPIC mode. Access to this shared page bypasses the expected isolation that should exist between two guests.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42327", "url": "https://www.suse.com/security/cve/CVE-2022-42327" }, { "category": "external", "summary": "SUSE Bug 1204483 for CVE-2022-42327", "url": "https://bugzilla.suse.com/1204483" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.5, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.3:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-devel-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-doc-html-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-32bit-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-libs-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.aarch64", "openSUSE Leap 15.4:xen-tools-domU-4.16.2_08-150400.4.16.1.x86_64", "openSUSE Leap 15.4:xen-tools-xendomains-wait-disk-4.16.2_08-150400.4.16.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2022-11-16T08:12:49Z", "details": "low" } ], "title": "CVE-2022-42327" } ] }
suse-su-2022:3947-1
Vulnerability from csaf_suse
Published
2022-11-11 08:04
Modified
2022-11-11 08:04
Summary
Security update for xen
Notes
Title of the patch
Security update for xen
Description of the patch
This update for xen fixes the following issues:
- CVE-2022-33746: Fixed DoS due to excessively long P2M pool freeing (bsc#1203806)
- CVE-2022-33748: Fixed DoS due to race in locking (bsc#1203807)
- CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316, CVE-2022-42317, CVE-2022-42318: xen: Xenstore: Guests can let xenstored run out of memory (bsc#1204482)
- CVE-2022-42309: xen: Xenstore: Guests can crash xenstored (bsc#1204485)
- CVE-2022-42310: xen: Xenstore: Guests can create orphaned Xenstore nodes (bsc#1204487)
- CVE-2022-42319: xen: Xenstore: Guests can cause Xenstore to not free temporary memory (bsc#1204488)
- CVE-2022-42320: xen: Xenstore: Guests can get access to Xenstore nodes of deleted domains (bsc#1204489)
- CVE-2022-42321: xen: Xenstore: Guests can crash xenstored via exhausting the stack (bsc#1204490)
- CVE-2022-42322,CVE-2022-42323: xen: Xenstore: cooperating guests can create arbitrary numbers of nodes (bsc#1204494)
- CVE-2022-42325,CVE-2022-42326: xen: Xenstore: Guests can create arbitrary number of nodes via transactions (bsc#1204496)
- xen: Frontends vulnerable to backends (bsc#1193923)
Patchnames
SUSE-2022-3947,SUSE-SLE-Module-Basesystem-15-SP3-2022-3947,SUSE-SLE-Module-Server-Applications-15-SP3-2022-3947,SUSE-SUSE-MicroOS-5.1-2022-3947,SUSE-SUSE-MicroOS-5.2-2022-3947,openSUSE-Leap-Micro-5.2-2022-3947,openSUSE-SLE-15.3-2022-3947
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for xen", "title": "Title of the patch" }, { "category": "description", "text": "This update for xen fixes the following issues:\n\n- CVE-2022-33746: Fixed DoS due to excessively long P2M pool freeing (bsc#1203806)\n- CVE-2022-33748: Fixed DoS due to race in locking (bsc#1203807)\n- CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316, CVE-2022-42317, CVE-2022-42318: xen: Xenstore: Guests can let xenstored run out of memory (bsc#1204482)\n- CVE-2022-42309: xen: Xenstore: Guests can crash xenstored (bsc#1204485)\n- CVE-2022-42310: xen: Xenstore: Guests can create orphaned Xenstore nodes (bsc#1204487)\n- CVE-2022-42319: xen: Xenstore: Guests can cause Xenstore to not free temporary memory (bsc#1204488)\n- CVE-2022-42320: xen: Xenstore: Guests can get access to Xenstore nodes of deleted domains (bsc#1204489)\n- CVE-2022-42321: xen: Xenstore: Guests can crash xenstored via exhausting the stack (bsc#1204490)\n- CVE-2022-42322,CVE-2022-42323: xen: Xenstore: cooperating guests can create arbitrary numbers of nodes (bsc#1204494)\n- CVE-2022-42325,CVE-2022-42326: xen: Xenstore: Guests can create arbitrary number of nodes via transactions (bsc#1204496)\n- xen: Frontends vulnerable to backends (bsc#1193923)\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-2022-3947,SUSE-SLE-Module-Basesystem-15-SP3-2022-3947,SUSE-SLE-Module-Server-Applications-15-SP3-2022-3947,SUSE-SUSE-MicroOS-5.1-2022-3947,SUSE-SUSE-MicroOS-5.2-2022-3947,openSUSE-Leap-Micro-5.2-2022-3947,openSUSE-SLE-15.3-2022-3947", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_3947-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2022:3947-1", "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20223947-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2022:3947-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012906.html" }, { "category": "self", "summary": "SUSE Bug 1027519", "url": "https://bugzilla.suse.com/1027519" }, { "category": "self", "summary": "SUSE Bug 1193923", "url": "https://bugzilla.suse.com/1193923" }, { "category": "self", "summary": "SUSE Bug 1203806", "url": "https://bugzilla.suse.com/1203806" }, { "category": "self", "summary": "SUSE Bug 1203807", "url": "https://bugzilla.suse.com/1203807" }, { "category": "self", "summary": "SUSE Bug 1204482", "url": "https://bugzilla.suse.com/1204482" }, { "category": "self", "summary": "SUSE Bug 1204485", "url": "https://bugzilla.suse.com/1204485" }, { "category": "self", "summary": "SUSE Bug 1204487", "url": "https://bugzilla.suse.com/1204487" }, { "category": "self", "summary": "SUSE Bug 1204488", "url": "https://bugzilla.suse.com/1204488" }, { "category": "self", "summary": "SUSE Bug 1204489", "url": "https://bugzilla.suse.com/1204489" }, { "category": "self", "summary": "SUSE Bug 1204490", "url": "https://bugzilla.suse.com/1204490" }, { "category": "self", "summary": "SUSE Bug 1204494", "url": "https://bugzilla.suse.com/1204494" }, { "category": "self", "summary": "SUSE Bug 1204496", "url": "https://bugzilla.suse.com/1204496" }, { "category": "self", "summary": "SUSE CVE CVE-2022-33746 page", "url": "https://www.suse.com/security/cve/CVE-2022-33746/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-33747 page", "url": "https://www.suse.com/security/cve/CVE-2022-33747/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-33748 page", "url": "https://www.suse.com/security/cve/CVE-2022-33748/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42309 page", "url": "https://www.suse.com/security/cve/CVE-2022-42309/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42310 page", "url": "https://www.suse.com/security/cve/CVE-2022-42310/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42311 page", "url": "https://www.suse.com/security/cve/CVE-2022-42311/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42312 page", "url": "https://www.suse.com/security/cve/CVE-2022-42312/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42313 page", "url": "https://www.suse.com/security/cve/CVE-2022-42313/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42314 page", "url": "https://www.suse.com/security/cve/CVE-2022-42314/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42315 page", "url": "https://www.suse.com/security/cve/CVE-2022-42315/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42316 page", "url": "https://www.suse.com/security/cve/CVE-2022-42316/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42317 page", "url": "https://www.suse.com/security/cve/CVE-2022-42317/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42318 page", "url": "https://www.suse.com/security/cve/CVE-2022-42318/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42319 page", "url": "https://www.suse.com/security/cve/CVE-2022-42319/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42320 page", "url": "https://www.suse.com/security/cve/CVE-2022-42320/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42321 page", "url": "https://www.suse.com/security/cve/CVE-2022-42321/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42322 page", "url": "https://www.suse.com/security/cve/CVE-2022-42322/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42323 page", "url": "https://www.suse.com/security/cve/CVE-2022-42323/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42325 page", "url": "https://www.suse.com/security/cve/CVE-2022-42325/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-42326 page", "url": "https://www.suse.com/security/cve/CVE-2022-42326/" } ], "title": "Security update for xen", "tracking": { "current_release_date": "2022-11-11T08:04:35Z", "generator": { "date": "2022-11-11T08:04:35Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2022:3947-1", "initial_release_date": "2022-11-11T08:04:35Z", "revision_history": [ { "date": "2022-11-11T08:04:35Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "xen-4.14.5_08-150300.3.40.1.aarch64", "product": { "name": "xen-4.14.5_08-150300.3.40.1.aarch64", "product_id": "xen-4.14.5_08-150300.3.40.1.aarch64" } }, { "category": "product_version", "name": "xen-devel-4.14.5_08-150300.3.40.1.aarch64", "product": { "name": "xen-devel-4.14.5_08-150300.3.40.1.aarch64", "product_id": "xen-devel-4.14.5_08-150300.3.40.1.aarch64" } }, { "category": "product_version", "name": "xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "product": { "name": "xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "product_id": "xen-doc-html-4.14.5_08-150300.3.40.1.aarch64" } }, { "category": "product_version", "name": "xen-libs-4.14.5_08-150300.3.40.1.aarch64", "product": { "name": "xen-libs-4.14.5_08-150300.3.40.1.aarch64", "product_id": "xen-libs-4.14.5_08-150300.3.40.1.aarch64" } }, { "category": "product_version", "name": "xen-tools-4.14.5_08-150300.3.40.1.aarch64", "product": { "name": "xen-tools-4.14.5_08-150300.3.40.1.aarch64", "product_id": "xen-tools-4.14.5_08-150300.3.40.1.aarch64" } }, { "category": "product_version", "name": "xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "product": { "name": "xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "product_id": "xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "xen-libs-64bit-4.14.5_08-150300.3.40.1.aarch64_ilp32", "product": { "name": "xen-libs-64bit-4.14.5_08-150300.3.40.1.aarch64_ilp32", "product_id": "xen-libs-64bit-4.14.5_08-150300.3.40.1.aarch64_ilp32" } } ], "category": "architecture", "name": "aarch64_ilp32" }, { "branches": [ { "category": "product_version", "name": "xen-devel-4.14.5_08-150300.3.40.1.i586", "product": { "name": "xen-devel-4.14.5_08-150300.3.40.1.i586", "product_id": "xen-devel-4.14.5_08-150300.3.40.1.i586" } }, { "category": "product_version", "name": "xen-libs-4.14.5_08-150300.3.40.1.i586", "product": { "name": "xen-libs-4.14.5_08-150300.3.40.1.i586", "product_id": "xen-libs-4.14.5_08-150300.3.40.1.i586" } }, { "category": "product_version", "name": "xen-tools-domU-4.14.5_08-150300.3.40.1.i586", "product": { "name": "xen-tools-domU-4.14.5_08-150300.3.40.1.i586", "product_id": "xen-tools-domU-4.14.5_08-150300.3.40.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "product": { "name": "xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "product_id": "xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch" } } ], "category": "architecture", "name": "noarch" }, { "branches": [ { "category": "product_version", "name": "xen-4.14.5_08-150300.3.40.1.x86_64", "product": { "name": "xen-4.14.5_08-150300.3.40.1.x86_64", "product_id": "xen-4.14.5_08-150300.3.40.1.x86_64" } }, { "category": "product_version", "name": "xen-devel-4.14.5_08-150300.3.40.1.x86_64", "product": { "name": "xen-devel-4.14.5_08-150300.3.40.1.x86_64", "product_id": "xen-devel-4.14.5_08-150300.3.40.1.x86_64" } }, { "category": "product_version", "name": "xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "product": { "name": "xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "product_id": "xen-doc-html-4.14.5_08-150300.3.40.1.x86_64" } }, { "category": "product_version", "name": "xen-libs-4.14.5_08-150300.3.40.1.x86_64", "product": { "name": "xen-libs-4.14.5_08-150300.3.40.1.x86_64", "product_id": "xen-libs-4.14.5_08-150300.3.40.1.x86_64" } }, { "category": "product_version", "name": "xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "product": { "name": "xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "product_id": "xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64" } }, { "category": "product_version", "name": "xen-tools-4.14.5_08-150300.3.40.1.x86_64", "product": { "name": "xen-tools-4.14.5_08-150300.3.40.1.x86_64", "product_id": "xen-tools-4.14.5_08-150300.3.40.1.x86_64" } }, { "category": "product_version", "name": "xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "product": { "name": "xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "product_id": "xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Module for Basesystem 15 SP3", "product": { "name": "SUSE Linux Enterprise Module for Basesystem 15 SP3", "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP3", "product_identification_helper": { "cpe": "cpe:/o:suse:sle-module-basesystem:15:sp3" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Module for Server Applications 15 SP3", "product": { "name": "SUSE Linux Enterprise Module for Server Applications 15 SP3", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP3", "product_identification_helper": { "cpe": "cpe:/o:suse:sle-module-server-applications:15:sp3" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Micro 5.1", "product": { "name": "SUSE Linux Enterprise Micro 5.1", "product_id": "SUSE Linux Enterprise Micro 5.1", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-microos:5.1" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Micro 5.2", "product": { "name": "SUSE Linux Enterprise Micro 5.2", "product_id": "SUSE Linux Enterprise Micro 5.2", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-microos:5.2" } } }, { "category": "product_name", "name": "openSUSE Leap Micro 5.2", "product": { "name": "openSUSE Leap Micro 5.2", "product_id": "openSUSE Leap Micro 5.2", "product_identification_helper": { "cpe": "cpe:/o:opensuse:leap-micro:5.2" } } }, { "category": "product_name", "name": "openSUSE Leap 15.3", "product": { "name": "openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3", "product_identification_helper": { "cpe": "cpe:/o:opensuse:leap:15.3" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "xen-libs-4.14.5_08-150300.3.40.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP3", "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-libs-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP3", "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-4.14.5_08-150300.3.40.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP3", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Server Applications 15 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-devel-4.14.5_08-150300.3.40.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP3", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-devel-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Server Applications 15 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-4.14.5_08-150300.3.40.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP3", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-tools-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Server Applications 15 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch as component of SUSE Linux Enterprise Module for Server Applications 15 SP3", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch" }, "product_reference": "xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "relates_to_product_reference": "SUSE Linux Enterprise Module for Server Applications 15 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-libs-4.14.5_08-150300.3.40.1.x86_64 as component of SUSE Linux Enterprise Micro 5.1", "product_id": "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-libs-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.1" }, { "category": "default_component_of", "full_product_name": { "name": "xen-libs-4.14.5_08-150300.3.40.1.x86_64 as component of SUSE Linux Enterprise Micro 5.2", "product_id": "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-libs-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.2" }, { "category": "default_component_of", "full_product_name": { "name": "xen-libs-4.14.5_08-150300.3.40.1.x86_64 as component of openSUSE Leap Micro 5.2", "product_id": "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-libs-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "openSUSE Leap Micro 5.2" }, { "category": "default_component_of", "full_product_name": { "name": "xen-4.14.5_08-150300.3.40.1.aarch64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64" }, "product_reference": "xen-4.14.5_08-150300.3.40.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-4.14.5_08-150300.3.40.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-devel-4.14.5_08-150300.3.40.1.aarch64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64" }, "product_reference": "xen-devel-4.14.5_08-150300.3.40.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-devel-4.14.5_08-150300.3.40.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-devel-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-doc-html-4.14.5_08-150300.3.40.1.aarch64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64" }, "product_reference": "xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-doc-html-4.14.5_08-150300.3.40.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-libs-4.14.5_08-150300.3.40.1.aarch64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64" }, "product_reference": "xen-libs-4.14.5_08-150300.3.40.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-libs-4.14.5_08-150300.3.40.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-libs-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-4.14.5_08-150300.3.40.1.aarch64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64" }, "product_reference": "xen-tools-4.14.5_08-150300.3.40.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-4.14.5_08-150300.3.40.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-tools-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64" }, "product_reference": "xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64" }, "product_reference": "xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch" }, "product_reference": "xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "relates_to_product_reference": "openSUSE Leap 15.3" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-33746", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-33746" } ], "notes": [ { "category": "general", "text": "P2M pool freeing may take excessively long The P2M pool backing second level address translation for guests may be of significant size. Therefore its freeing may take more time than is reasonable without intermediate preemption checks. Such checking for the need to preempt was so far missing.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-33746", "url": "https://www.suse.com/security/cve/CVE-2022-33746" }, { "category": "external", "summary": "SUSE Bug 1203806 for CVE-2022-33746", "url": "https://bugzilla.suse.com/1203806" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-33746" }, { "cve": "CVE-2022-33747", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-33747" } ], "notes": [ { "category": "general", "text": "Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest\u0027s P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-33747", "url": "https://www.suse.com/security/cve/CVE-2022-33747" }, { "category": "external", "summary": "SUSE Bug 1203804 for CVE-2022-33747", "url": "https://bugzilla.suse.com/1203804" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 3.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "low" } ], "title": "CVE-2022-33747" }, { "cve": "CVE-2022-33748", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-33748" } ], "notes": [ { "category": "general", "text": "lock order inversion in transitive grant copy handling As part of XSA-226 a missing cleanup call was inserted on an error handling path. While doing so, locking requirements were not paid attention to. As a result two cooperating guests granting each other transitive grants can cause locks to be acquired nested within one another, but in respectively opposite order. With suitable timing between the involved grant copy operations this may result in the locking up of a CPU.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-33748", "url": "https://www.suse.com/security/cve/CVE-2022-33748" }, { "category": "external", "summary": "SUSE Bug 1203807 for CVE-2022-33748", "url": "https://bugzilla.suse.com/1203807" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-33748" }, { "cve": "CVE-2022-42309", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42309" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can crash xenstored Due to a bug in the fix of XSA-115 a malicious guest can cause xenstored to use a wrong pointer during node creation in an error path, resulting in a crash of xenstored or a memory corruption in xenstored causing further damage. Entering the error path can be controlled by the guest e.g. by exceeding the quota value of maximum nodes per domain.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42309", "url": "https://www.suse.com/security/cve/CVE-2022-42309" }, { "category": "external", "summary": "SUSE Bug 1204485 for CVE-2022-42309", "url": "https://bugzilla.suse.com/1204485" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "important" } ], "title": "CVE-2022-42309" }, { "cve": "CVE-2022-42310", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42310" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can create orphaned Xenstore nodes By creating multiple nodes inside a transaction resulting in an error, a malicious guest can create orphaned nodes in the Xenstore data base, as the cleanup after the error will not remove all nodes already created. When the transaction is committed after this situation, nodes without a valid parent can be made permanent in the data base.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42310", "url": "https://www.suse.com/security/cve/CVE-2022-42310" }, { "category": "external", "summary": "SUSE Bug 1204487 for CVE-2022-42310", "url": "https://bugzilla.suse.com/1204487" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42310" }, { "cve": "CVE-2022-42311", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42311" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42311", "url": "https://www.suse.com/security/cve/CVE-2022-42311" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42311", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42311" }, { "cve": "CVE-2022-42312", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42312" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42312", "url": "https://www.suse.com/security/cve/CVE-2022-42312" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42312", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42312" }, { "cve": "CVE-2022-42313", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42313" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42313", "url": "https://www.suse.com/security/cve/CVE-2022-42313" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42313", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42313" }, { "cve": "CVE-2022-42314", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42314" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42314", "url": "https://www.suse.com/security/cve/CVE-2022-42314" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42314", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42314" }, { "cve": "CVE-2022-42315", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42315" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42315", "url": "https://www.suse.com/security/cve/CVE-2022-42315" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42315", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42315" }, { "cve": "CVE-2022-42316", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42316" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42316", "url": "https://www.suse.com/security/cve/CVE-2022-42316" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42316", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42316" }, { "cve": "CVE-2022-42317", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42317" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42317", "url": "https://www.suse.com/security/cve/CVE-2022-42317" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42317", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42317" }, { "cve": "CVE-2022-42318", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42318" } ], "notes": [ { "category": "general", "text": "Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42318", "url": "https://www.suse.com/security/cve/CVE-2022-42318" }, { "category": "external", "summary": "SUSE Bug 1204482 for CVE-2022-42318", "url": "https://bugzilla.suse.com/1204482" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42318" }, { "cve": "CVE-2022-42319", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42319" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can cause Xenstore to not free temporary memory When working on a request of a guest, xenstored might need to allocate quite large amounts of memory temporarily. This memory is freed only after the request has been finished completely. A request is regarded to be finished only after the guest has read the response message of the request from the ring page. Thus a guest not reading the response can cause xenstored to not free the temporary memory. This can result in memory shortages causing Denial of Service (DoS) of xenstored.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42319", "url": "https://www.suse.com/security/cve/CVE-2022-42319" }, { "category": "external", "summary": "SUSE Bug 1204488 for CVE-2022-42319", "url": "https://bugzilla.suse.com/1204488" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42319" }, { "cve": "CVE-2022-42320", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42320" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can get access to Xenstore nodes of deleted domains Access rights of Xenstore nodes are per domid. When a domain is gone, there might be Xenstore nodes left with access rights containing the domid of the removed domain. This is normally no problem, as those access right entries will be corrected when such a node is written later. There is a small time window when a new domain is created, where the access rights of a past domain with the same domid as the new one will be regarded to be still valid, leading to the new domain being able to get access to a node which was meant to be accessible by the removed domain. For this to happen another domain needs to write the node before the newly created domain is being introduced to Xenstore by dom0.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42320", "url": "https://www.suse.com/security/cve/CVE-2022-42320" }, { "category": "external", "summary": "SUSE Bug 1204489 for CVE-2022-42320", "url": "https://bugzilla.suse.com/1204489" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "important" } ], "title": "CVE-2022-42320" }, { "cve": "CVE-2022-42321", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42321" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations (e.g. for deleting a sub-tree of Xenstore nodes). With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42321", "url": "https://www.suse.com/security/cve/CVE-2022-42321" }, { "category": "external", "summary": "SUSE Bug 1204490 for CVE-2022-42321", "url": "https://bugzilla.suse.com/1204490" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42321" }, { "cve": "CVE-2022-42322", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42322" } ], "notes": [ { "category": "general", "text": "Xenstore: Cooperating guests can create arbitrary numbers of nodes T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Since the fix of XSA-322 any Xenstore node owned by a removed domain will be modified to be owned by Dom0. This will allow two malicious guests working together to create an arbitrary number of Xenstore nodes. This is possible by domain A letting domain B write into domain A\u0027s local Xenstore tree. Domain B can then create many nodes and reboot. The nodes created by domain B will now be owned by Dom0. By repeating this process over and over again an arbitrary number of nodes can be created, as Dom0\u0027s number of nodes isn\u0027t limited by Xenstore quota.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42322", "url": "https://www.suse.com/security/cve/CVE-2022-42322" }, { "category": "external", "summary": "SUSE Bug 1204494 for CVE-2022-42322", "url": "https://bugzilla.suse.com/1204494" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42322" }, { "cve": "CVE-2022-42323", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42323" } ], "notes": [ { "category": "general", "text": "Xenstore: Cooperating guests can create arbitrary numbers of nodes T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Since the fix of XSA-322 any Xenstore node owned by a removed domain will be modified to be owned by Dom0. This will allow two malicious guests working together to create an arbitrary number of Xenstore nodes. This is possible by domain A letting domain B write into domain A\u0027s local Xenstore tree. Domain B can then create many nodes and reboot. The nodes created by domain B will now be owned by Dom0. By repeating this process over and over again an arbitrary number of nodes can be created, as Dom0\u0027s number of nodes isn\u0027t limited by Xenstore quota.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42323", "url": "https://www.suse.com/security/cve/CVE-2022-42323" }, { "category": "external", "summary": "SUSE Bug 1204494 for CVE-2022-42323", "url": "https://bugzilla.suse.com/1204494" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42323" }, { "cve": "CVE-2022-42325", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42325" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can create arbitrary number of nodes via transactions T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] In case a node has been created in a transaction and it is later deleted in the same transaction, the transaction will be terminated with an error. As this error is encountered only when handling the deleted node at transaction finalization, the transaction will have been performed partially and without updating the accounting information. This will enable a malicious guest to create arbitrary number of nodes.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42325", "url": "https://www.suse.com/security/cve/CVE-2022-42325" }, { "category": "external", "summary": "SUSE Bug 1204496 for CVE-2022-42325", "url": "https://bugzilla.suse.com/1204496" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42325" }, { "cve": "CVE-2022-42326", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-42326" } ], "notes": [ { "category": "general", "text": "Xenstore: Guests can create arbitrary number of nodes via transactions T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] In case a node has been created in a transaction and it is later deleted in the same transaction, the transaction will be terminated with an error. As this error is encountered only when handling the deleted node at transaction finalization, the transaction will have been performed partially and without updating the accounting information. This will enable a malicious guest to create arbitrary number of nodes.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-42326", "url": "https://www.suse.com/security/cve/CVE-2022-42326" }, { "category": "external", "summary": "SUSE Bug 1204496 for CVE-2022-42326", "url": "https://bugzilla.suse.com/1204496" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-devel-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-doc-html-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-32bit-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-libs-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.aarch64", "openSUSE Leap 15.3:xen-tools-domU-4.14.5_08-150300.3.40.1.x86_64", "openSUSE Leap 15.3:xen-tools-xendomains-wait-disk-4.14.5_08-150300.3.40.1.noarch", "openSUSE Leap Micro 5.2:xen-libs-4.14.5_08-150300.3.40.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-11-11T08:04:35Z", "details": "moderate" } ], "title": "CVE-2022-42326" } ] }
gsd-2022-33747
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest's P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2022-33747", "description": "Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest\u0027s P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings.", "id": "GSD-2022-33747", "references": [ "https://www.debian.org/security/2022/dsa-5272", "https://www.suse.com/security/cve/CVE-2022-33747.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2022-33747" ], "details": "Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest\u0027s P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings.", "id": "GSD-2022-33747", "modified": "2023-12-13T01:19:23.419726Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@xen.org", "ID": "CVE-2022-33747", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "xen", "version": { "version_data": [ { "version_affected": "?", "version_value": "consult Xen advisory XSA-409" } ] } } ] }, "vendor_name": "Xen" } ] } }, "configuration": { "configuration_data": { "description": { "description_data": [ { "lang": "eng", "value": "All versions of Xen are affected.\n\nOnly Arm systems are vulnerable. x86 systems are not vulnerable." } ] } } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest\u0027s P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings." } ] }, "impact": { "impact_data": { "description": { "description_data": [ { "lang": "eng", "value": "A malicious guest could cause a Denial of Service, preventing any system\noperation requiring further allocation of Xen memory, including creating\nnew guests. NB however that memory exhaustion by itself shouldn\u2019t cause\neither Xen or properly-written guests to crash." } ] } } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "unknown" } ] } ] }, "references": { "reference_data": [ { "name": "https://xenbits.xenproject.org/xsa/advisory-409.txt", "refsource": "MISC", "url": "https://xenbits.xenproject.org/xsa/advisory-409.txt" }, { "name": "http://xenbits.xen.org/xsa/advisory-409.html", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/advisory-409.html" }, { "name": "[oss-security] 20221011 Xen Security Advisory 409 v3 (CVE-2022-33747) - Arm: unbounded memory consumption for 2nd-level page tables", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2022/10/11/5" }, { "name": "FEDORA-2022-5b594b82ac", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWSC77GS5NATI3TT7FMVPULUPXR635XQ/" }, { "name": "DSA-5272", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2022/dsa-5272" }, { "name": "FEDORA-2022-d80cc73088", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TJOMUNGW6VTK5CZZRLWLVVEOUPEQBRHI/" }, { "name": "FEDORA-2022-99af00f60e", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YZVXG7OOOXCX6VIPEMLFDPIPUTFAYWPE/" }, { "name": "GLSA-202402-07", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202402-07" } ] }, "workaround": { "workaround_data": { "description": { "description_data": [ { "lang": "eng", "value": "There is no known mitigation." } ] } } } }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:arm:*", "matchCriteriaId": "E3BDB564-AB6C-4505-A750-4712256F8F3C", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*", "matchCriteriaId": "80E516C0-98A4-4ADE-B69F-66A772E2BAAA", "vulnerable": true }, { "criteria": "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*", "matchCriteriaId": "5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD", "vulnerable": true }, { "criteria": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*", "matchCriteriaId": "E30D0E6F-4AE8-4284-8716-991DFA48CC5D", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": "Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest\u0027s P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings." }, { "lang": "es", "value": "Arm: consumo de memoria sin l\u00edmites para las tablas de p\u00e1ginas de segundo nivel determinadas acciones requieren, por ejemplo, eliminar p\u00e1ginas del mapeo P2M (Physical-to-Machine) de un hu\u00e9sped. Cuando son usadas p\u00e1ginas grandes para mapear p\u00e1ginas de hu\u00e9spedes en las tablas de p\u00e1ginas de segundo nivel, dicha operaci\u00f3n de eliminaci\u00f3n puede incurrir en una asignaci\u00f3n de memoria (para reemplazar un mapeo grande con otros individuales m\u00e1s peque\u00f1os). Estas asignaciones de memoria son tomadas del pool de memoria global. Un hu\u00e9sped malicioso podr\u00eda causar el agotamiento del pool de memoria global al manipular sus propios mapeos P2M" } ], "id": "CVE-2022-33747", "lastModified": "2024-02-04T08:15:11.717", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 3.8, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L", "version": "3.1" }, "exploitabilityScore": 2.0, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2022-10-11T13:15:10.093", "references": [ { "source": "security@xen.org", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2022/10/11/5" }, { "source": "security@xen.org", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://xenbits.xen.org/xsa/advisory-409.html" }, { "source": "security@xen.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TJOMUNGW6VTK5CZZRLWLVVEOUPEQBRHI/" }, { "source": "security@xen.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWSC77GS5NATI3TT7FMVPULUPXR635XQ/" }, { "source": "security@xen.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZVXG7OOOXCX6VIPEMLFDPIPUTFAYWPE/" }, { "source": "security@xen.org", "url": "https://security.gentoo.org/glsa/202402-07" }, { "source": "security@xen.org", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2022/dsa-5272" }, { "source": "security@xen.org", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://xenbits.xenproject.org/xsa/advisory-409.txt" } ], "sourceIdentifier": "security@xen.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-404" } ], "source": "nvd@nist.gov", "type": "Primary" } ] } } } }
ghsa-wp5g-757j-v342
Vulnerability from github
Published
2022-10-11 19:00
Modified
2022-10-14 19:00
Severity ?
VLAI Severity ?
Details
Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest's P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings.
{ "affected": [], "aliases": [ "CVE-2022-33747" ], "database_specific": { "cwe_ids": [ "CWE-400", "CWE-404" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-10-11T13:15:00Z", "severity": "LOW" }, "details": "Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest\u0027s P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings.", "id": "GHSA-wp5g-757j-v342", "modified": "2022-10-14T19:00:40Z", "published": "2022-10-11T19:00:29Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-33747" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TJOMUNGW6VTK5CZZRLWLVVEOUPEQBRHI" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWSC77GS5NATI3TT7FMVPULUPXR635XQ" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZVXG7OOOXCX6VIPEMLFDPIPUTFAYWPE" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TJOMUNGW6VTK5CZZRLWLVVEOUPEQBRHI" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWSC77GS5NATI3TT7FMVPULUPXR635XQ" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YZVXG7OOOXCX6VIPEMLFDPIPUTFAYWPE" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202402-07" }, { "type": "WEB", "url": "https://www.debian.org/security/2022/dsa-5272" }, { "type": "WEB", "url": "https://xenbits.xenproject.org/xsa/advisory-409.txt" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2022/10/11/5" }, { "type": "WEB", "url": "http://xenbits.xen.org/xsa/advisory-409.html" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L", "type": "CVSS_V3" } ] }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…