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CERTFR-2023-AVI-0344
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Elles permettent à un attaquant de provoquer une élévation de privilèges, une atteinte à la confidentialité des données et une exécution de code arbitraire.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 15 SP1 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 12 SP5 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 15 SP4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 12 SP4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 15 SP2 | ||
| SUSE | SUSE Linux Enterprise Live Patching | SUSE Linux Enterprise Live Patching 15-SP2 | ||
| SUSE | SUSE Linux Enterprise Live Patching | SUSE Linux Enterprise Live Patching 15-SP1 | ||
| SUSE | SUSE Linux Enterprise Live Patching | SUSE Linux Enterprise Live Patching 12-SP5 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 12 SP5 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 12 SP5 | ||
| SUSE | SUSE Linux Enterprise Micro | SUSE Linux Enterprise Micro 5.2 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 15 SP3 | ||
| SUSE | SUSE Linux Enterprise Micro | SUSE Linux Enterprise Micro 5.1 | ||
| SUSE | SUSE Linux Enterprise Micro | SUSE Linux Enterprise Micro for Rancher 5.4 | ||
| SUSE | SUSE Linux Enterprise Micro | SUSE Linux Enterprise Micro 5.3 | ||
| SUSE | SUSE Linux Enterprise Micro | SUSE Linux Enterprise Micro for Rancher 5.3 | ||
| SUSE | SUSE Linux Enterprise Real Time | SUSE Linux Enterprise Real Time 15 SP4 | ||
| SUSE | SUSE Linux Enterprise Live Patching | SUSE Linux Enterprise Live Patching 15-SP3 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 12 SP4 | ||
| SUSE | SUSE Real Time Module | SUSE Real Time Module 15-SP4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 15 SP4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 15 SP1 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 15 SP3 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 15 SP1 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 15 SP4 | ||
| SUSE | SUSE Linux Enterprise Live Patching | SUSE Linux Enterprise Live Patching 12-SP4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 15 SP2 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 12 SP4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 15 SP3 | ||
| SUSE | SUSE Linux Enterprise Micro | SUSE Linux Enterprise Micro 5.4 | ||
| SUSE | SUSE Linux Enterprise Live Patching | SUSE Linux Enterprise Live Patching 15-SP4 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 15 SP2 |
References
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15 SP1",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 12 SP5",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15 SP4",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 12 SP4",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15 SP2",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 15-SP2",
"product": {
"name": "SUSE Linux Enterprise Live Patching",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 15-SP1",
"product": {
"name": "SUSE Linux Enterprise Live Patching",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 12-SP5",
"product": {
"name": "SUSE Linux Enterprise Live Patching",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 12 SP5",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 12 SP5",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro 5.2",
"product": {
"name": "SUSE Linux Enterprise Micro",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15 SP3",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro 5.1",
"product": {
"name": "SUSE Linux Enterprise Micro",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro for Rancher 5.4",
"product": {
"name": "SUSE Linux Enterprise Micro",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro 5.3",
"product": {
"name": "SUSE Linux Enterprise Micro",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro for Rancher 5.3",
"product": {
"name": "SUSE Linux Enterprise Micro",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Real Time 15 SP4",
"product": {
"name": "SUSE Linux Enterprise Real Time",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 15-SP3",
"product": {
"name": "SUSE Linux Enterprise Live Patching",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 12 SP4",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Real Time Module 15-SP4",
"product": {
"name": "SUSE Real Time Module",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15 SP4",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15 SP1",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15 SP3",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15 SP1",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15 SP4",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 12-SP4",
"product": {
"name": "SUSE Linux Enterprise Live Patching",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15 SP2",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 12 SP4",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15 SP3",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro 5.4",
"product": {
"name": "SUSE Linux Enterprise Micro",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 15-SP4",
"product": {
"name": "SUSE Linux Enterprise Live Patching",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15 SP2",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2023-28466",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-28466"
},
{
"name": "CVE-2023-1838",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1838"
},
{
"name": "CVE-2023-1281",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1281"
},
{
"name": "CVE-2023-28327",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-28327"
},
{
"name": "CVE-2023-1582",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1582"
},
{
"name": "CVE-2022-4744",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4744"
},
{
"name": "CVE-2023-28464",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-28464"
},
{
"name": "CVE-2017-5753",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-5753"
},
{
"name": "CVE-2023-23001",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-23001"
},
{
"name": "CVE-2023-1118",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1118"
},
{
"name": "CVE-2023-0394",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0394"
},
{
"name": "CVE-2022-2991",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-2991"
},
{
"name": "CVE-2023-1513",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1513"
},
{
"name": "CVE-2023-1652",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1652"
},
{
"name": "CVE-2023-1637",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1637"
},
{
"name": "CVE-2023-0590",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0590"
},
{
"name": "CVE-2023-1611",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1611"
}
],
"initial_release_date": "2023-04-28T00:00:00",
"last_revision_date": "2023-04-28T00:00:00",
"links": [],
"reference": "CERTFR-2023-AVI-0344",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-04-28T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux de SUSE\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges, une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es et une ex\u00e9cution de code arbitraire.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de SUSE",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:2043-1 du 26 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20232043-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1971-1 du 24 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231971-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1983-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231983-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:2023-1 du 26 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20232023-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1975-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231975-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:2024-1 du 26 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20232024-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1982-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231982-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1977-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231977-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1981-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231981-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1992-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231992-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1978-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231978-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:2007-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20232007-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:2055-1 du 27 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20232055-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:2032-1 du 26 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20232032-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:2009-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20232009-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1973-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231973-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1972-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231972-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:2031-1 du 26 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20232031-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:2035-1 du 26 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20232035-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2023:1995-1 du 25 avril 2023",
"url": "https://www.suse.com/support/update/announcement/2023/suse-su-20231995-1/"
}
]
}
CVE-2023-1582 (GCVE-0-2023-1582)
Vulnerability from cvelistv5
Published
2023-04-05 00:00
Modified
2025-02-13 15:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A race problem was found in fs/proc/task_mmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege to cause a denial of service.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T05:57:24.164Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://lore.kernel.org/linux-mm/Yg6ac8WlwtnDH6M0%40kroah.com/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-1582",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-13T15:00:24.389575Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-13T15:00:33.996Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Linux",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Linux Kernel prior to Kernel 5.7 RC14"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A race problem was found in fs/proc/task_mmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege to cause a denial of service."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-362",
"description": "CWE-362",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-04-05T00:00:00.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://lore.kernel.org/linux-mm/Yg6ac8WlwtnDH6M0%40kroah.com/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-1582",
"datePublished": "2023-04-05T00:00:00.000Z",
"dateReserved": "2023-03-22T00:00:00.000Z",
"dateUpdated": "2025-02-13T15:00:33.996Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-28464 (GCVE-0-2023-28464)
Vulnerability from cvelistv5
Published
2023-03-31 00:00
Modified
2024-08-02 12:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
hci_conn_cleanup in net/bluetooth/hci_conn.c in the Linux kernel through 6.2.9 has a use-after-free (observed in hci_conn_hash_flush) because of calls to hci_dev_put and hci_conn_put. There is a double free that may lead to privilege escalation.
References
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CVE-2023-28466 (GCVE-0-2023-28466)
Vulnerability from cvelistv5
Published
2023-03-15 00:00
Modified
2025-05-05 16:02
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).
References
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CVE-2023-1611 (GCVE-0-2023-1611)
Vulnerability from cvelistv5
Published
2023-04-03 00:00
Modified
2025-02-13 14:57
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea
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CVE-2023-1281 (GCVE-0-2023-1281)
Vulnerability from cvelistv5
Published
2023-03-22 13:18
Modified
2025-03-05 19:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root.
This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.
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Impacted products
| Vendor | Product | Version | ||
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| Linux | Linux Kernel |
Version: 4.14 < |
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CVE-2023-1118 (GCVE-0-2023-1118)
Vulnerability from cvelistv5
Published
2023-03-02 00:00
Modified
2025-04-23 16:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.
References
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CVE-2022-2991 (GCVE-0-2022-2991)
Vulnerability from cvelistv5
Published
2022-08-25 17:24
Modified
2024-08-03 00:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A heap-based buffer overflow was found in the Linux kernel's LightNVM subsystem. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. This vulnerability allows a local attacker to escalate privileges and execute arbitrary code in the context of the kernel. The attacker must first obtain the ability to execute high-privileged code on the target system to exploit this vulnerability.
References
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CVE-2023-28327 (GCVE-0-2023-28327)
Vulnerability from cvelistv5
Published
2023-04-19 00:00
Modified
2025-03-19 15:35
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Kernel. The newly allocated skb does not have sk, leading to a NULL pointer. This flaw allows a local user to crash or potentially cause a denial of service.
References
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CVE-2022-4744 (GCVE-0-2022-4744)
Vulnerability from cvelistv5
Published
2023-03-30 00:00
Modified
2025-02-14 15:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-460 - -> CWE-824
Summary
A double-free flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user registers the device when the register_netdevice function fails (NETDEV_REGISTER notifier). This flaw allows a local user to crash or potentially escalate their privileges on the system.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2023-1838 (GCVE-0-2023-1838)
Vulnerability from cvelistv5
Published
2023-04-05 00:00
Modified
2024-08-02 06:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem.
References
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CVE-2017-5753 (GCVE-0-2017-5753)
Vulnerability from cvelistv5
Published
2018-01-04 13:00
Modified
2024-09-16 22:24
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Information Disclosure
Summary
Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Intel Corporation | Most Modern Operating Systems |
Version: All |
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CVE-2023-0394 (GCVE-0-2023-0394)
Vulnerability from cvelistv5
Published
2023-01-24 00:00
Modified
2025-03-31 14:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-0590 (GCVE-0-2023-0590)
Vulnerability from cvelistv5
Published
2023-03-23 00:00
Modified
2024-08-02 05:17
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in the Linux Kernel due to a race problem. This flaw leads to a denial of service issue. If patch ebda44da44f6 ("net: sched: fix race condition in qdisc_graft()") not applied yet, then kernel could be affected.
References
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CVE-2023-1513 (GCVE-0-2023-1513)
Vulnerability from cvelistv5
Published
2023-03-23 00:00
Modified
2025-02-25 19:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Linux kernel (KVM) |
Version: Fixed in kernel 6.2 |
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CVE-2023-1652 (GCVE-0-2023-1652)
Vulnerability from cvelistv5
Published
2023-03-29 00:00
Modified
2025-02-18 16:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A use-after-free flaw was found in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c in the NFS filesystem in the Linux Kernel. This issue could allow a local attacker to crash the system or it may lead to a kernel information leak problem.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Linux Kernel |
Version: Kernel 6.2 RC5 |
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CVE-2023-1637 (GCVE-0-2023-1637)
Vulnerability from cvelistv5
Published
2023-03-27 00:00
Modified
2025-02-19 21:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-226 - -> CWE-385 -> CWE-200
Summary
A flaw that boot CPU could be vulnerable for the speculative execution behavior kind of attacks in the Linux kernel X86 CPU Power management options functionality was found in the way user resuming CPU from suspend-to-RAM. A local user could use this flaw to potentially get unauthorized access to some memory of the CPU similar to the speculative execution behavior kind of attacks.
References
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CVE-2023-23001 (GCVE-0-2023-23001)
Vulnerability from cvelistv5
Published
2023-03-01 00:00
Modified
2025-03-20 19:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
In the Linux kernel before 5.16.3, drivers/scsi/ufs/ufs-mediatek.c misinterprets the regulator_get return value (expects it to be NULL in the error case, whereas it is actually an error pointer).
References
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"references": [
{
"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.3"
},
{
"url": "https://github.com/torvalds/linux/commit/3ba880a12df5aa4488c18281701b5b1bc3d4531a"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2023-23001",
"datePublished": "2023-03-01T00:00:00.000Z",
"dateReserved": "2023-01-11T00:00:00.000Z",
"dateUpdated": "2025-03-20T19:27:06.434Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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