All the vulnerabilites related to Red Hat - Red Hat Virtualization 4 for Red Hat Enterprise Linux 8
cve-2023-4732
Vulnerability from cvelistv5
Published
2023-10-03 16:55
Modified
2024-11-15 16:32
Severity ?
EPSS score ?
Summary
Kernel: race between task migrating pages and another task calling exit_mmap to release those same pages getting invalid opcode bug in include/linux/swapops.h
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:6901 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7077 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7539 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0412 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4732 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2236982 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.5.1.rt7.307.el8_9 < * cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime |
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In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG statement referencing pmd_t x." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Moderate" }, "type": "Red Hat severity rating" } }, { "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" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-366", "description": "Race Condition within a Thread", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-15T16:32:59.415Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2023:6901", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:6901" }, { "name": "RHSA-2023:7077", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:7077" }, { "name": "RHSA-2023:7539", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:7539" }, { "name": "RHSA-2024:0412", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:0412" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2023-4732" }, { "name": "RHBZ#2236982", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2236982" } ], "timeline": [ { "lang": "en", "time": "2023-09-02T00:00:00+00:00", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2023-09-02T00:00:00+00:00", "value": "Made public." } ], "title": "Kernel: race between task migrating pages and another task calling exit_mmap to release those same pages getting invalid opcode bug in include/linux/swapops.h", "workarounds": [ { "lang": "en", "value": "A possible workaround is disabling Transparent Hugepage" } ], "x_redhatCweChain": "CWE-366: Race Condition within a Thread" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-4732", "datePublished": "2023-10-03T16:55:01.864Z", "dateReserved": "2023-09-02T14:19:13.104Z", "dateUpdated": "2024-11-15T16:32:59.415Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-34968
Vulnerability from cvelistv5
Published
2023-07-20 14:58
Modified
2024-12-06 11:11
Severity ?
EPSS score ?
Summary
Samba: spotlight server-side share path disclosure
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:6667 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7139 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0423 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0580 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-34968 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2222795 | issue-tracking, x_refsource_REDHAT | |
https://www.samba.org/samba/security/CVE-2023-34968.html |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.6-1.el8 < * cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
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"x_refsource_REDHAT", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2222795" }, { "tags": [ "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BPCSGND7LO467AJGR5DYBGZLTCGTOBCC/" }, { "tags": [ "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OT74M42E6C36W7PQVY3OS4ZM7DVYB64Z/" }, { "tags": [ "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20230731-0010/" }, { "tags": [ "x_transferred" ], "url": "https://www.debian.org/security/2023/dsa-5477" }, { "tags": [ "x_transferred" ], "url": "https://www.samba.org/samba/security/CVE-2023-34968.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:8::appstream", "cpe:/a:redhat:enterprise_linux:8::crb", 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"defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.18.6-100.el9", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:9::appstream", "cpe:/o:redhat:enterprise_linux:9::baseos", "cpe:/a:redhat:enterprise_linux:9::crb", "cpe:/a:redhat:enterprise_linux:9::resilientstorage" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.18.6-100.el9", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhev_hypervisor:4.4::el8", "cpe:/o:redhat:rhel_eus:8.6::baseos", "cpe:/a:redhat:rhel_eus:8.6::appstream", "cpe:/a:redhat:rhel_eus:8.6::crb" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.15.5-15.el8_6", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:6" ], "defaultStatus": "unknown", "packageName": "samba", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:6" ], "defaultStatus": "unknown", "packageName": "samba4", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:7" ], "defaultStatus": "unknown", "packageName": "samba", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:storage:3" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Storage 3", "vendor": "Red Hat" } ], "datePublic": "2023-07-19T00:00:00+00:00", "descriptions": [ { "lang": "en", "value": "A path disclosure vulnerability was found in Samba. As part of the Spotlight protocol, Samba discloses the server-side absolute path of shares, files, and directories in the results for search queries. 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cve-2023-4091
Vulnerability from cvelistv5
Published
2023-11-03 07:56
Modified
2024-11-23 02:00
Severity ?
EPSS score ?
Summary
Samba: smb clients can truncate files with read-only permissions
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:6209 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:6744 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7371 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7408 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7464 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7467 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4091 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2241882 | issue-tracking, x_refsource_REDHAT | |
https://bugzilla.samba.org/show_bug.cgi?id=15439 | ||
https://www.samba.org/samba/security/CVE-2023-4091.html |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.6-2.el8_9 < * cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos cpe:/a:redhat:enterprise_linux:8::crb |
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cve-2023-6536
Vulnerability from cvelistv5
Published
2024-02-07 21:05
Modified
2024-11-15 15:13
Severity ?
EPSS score ?
Summary
Kernel: null pointer dereference in __nvmet_req_complete
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:0723 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0724 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0725 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0881 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0897 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1248 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2094 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:3810 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-6536 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2254052 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 < * cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime |
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cve-2023-4813
Vulnerability from cvelistv5
Published
2023-09-12 21:54
Modified
2024-11-23 01:12
Severity ?
EPSS score ?
Summary
Glibc: potential use-after-free in gaih_inet()
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:5453 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5455 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7409 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4813 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2237798 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:2.28-225.el8_8.6 < * cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
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|
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cve-2023-3812
Vulnerability from cvelistv5
Published
2023-07-24 15:19
Modified
2024-11-15 16:30
Severity ?
EPSS score ?
Summary
Kernel: tun: bugs for oversize packet when napi frags enabled in tun_napi_alloc_frags
References
Impacted products
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.9.1.rt7.311.el8_9 < * cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime |
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cve-2023-4911
Vulnerability from cvelistv5
Published
2023-10-03 17:25
Modified
2024-11-23 01:12
Severity ?
EPSS score ?
Summary
Glibc: buffer overflow in ld.so leading to privilege escalation
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:5453 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5454 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5455 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5476 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0033 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4911 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2238352 | issue-tracking, x_refsource_REDHAT | |
https://www.qualys.com/2023/10/03/cve-2023-4911/looney-tunables-local-privilege-escalation-glibc-ld-so.txt | ||
https://www.qualys.com/cve-2023-4911/ |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||
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▼ |
Version: 2.34 < 2.39 |
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} ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhev_hypervisor:4.4::el8" ], "defaultStatus": "affected", "packageName": "redhat-release-virtualization-host", "product": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.5.3-10.el8ev", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhev_hypervisor:4.4::el8" ], "defaultStatus": "affected", "packageName": "redhat-virtualization-host", "product": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.5.3-202312060823_8.6", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:6" ], "defaultStatus": "unaffected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:7" ], "defaultStatus": "unaffected", "packageName": "compat-glibc", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:7" ], "defaultStatus": "unaffected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat" } ], "credits": [ { "lang": "en", "value": "Red Hat would like to thank Qualys Research Labs for reporting this issue." } ], "datePublic": "2023-10-03T17:00:00+00:00", "descriptions": [ { "lang": "en", "value": "A buffer overflow was discovered in the GNU C Library\u0027s dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Important" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-122", "description": "Heap-based Buffer Overflow", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-23T01:12:42.567Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2023:5453", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:5453" }, { "name": "RHSA-2023:5454", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:5454" }, { "name": "RHSA-2023:5455", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:5455" }, { "name": "RHSA-2023:5476", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:5476" }, { "name": "RHSA-2024:0033", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:0033" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2023-4911" }, { "name": "RHBZ#2238352", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238352" }, { "url": "https://www.qualys.com/2023/10/03/cve-2023-4911/looney-tunables-local-privilege-escalation-glibc-ld-so.txt" }, { "url": "https://www.qualys.com/cve-2023-4911/" } ], "timeline": [ { "lang": "en", "time": "2023-09-04T00:00:00+00:00", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2023-10-03T17:00:00+00:00", "value": "Made public." } ], "title": "Glibc: buffer overflow in ld.so leading to privilege escalation", "workarounds": [ { "lang": "en", "value": "For customers who cannot update immediately and do not have Secure Boot feature enabled, the issue can be mitigated using the provided SystemTap script with the following steps. When enabled, any setuid program invoked with GLIBC_TUNABLES in the environment will be terminated immediately. To invoke the setuid program, users will then have to unset or clear the GLIBC_TUNABLES envvar, e.g. `GLIBC_TUNABLES= sudo` . \n\nNote that these mitigation steps will need to be repeated if the system is rebooted.\n\n1) Install required systemtap packages and dependencies as per - https://access.redhat.com/solutions/5441\n\n\n2) Create the following systemtap script, and name it stap_block_suid_tunables.stp:\n ~~~\nfunction has_tunable_string:long()\n{\n name = \"GLIBC_TUNABLES\"\n\n mm = @task(task_current())-\u003emm;\n if (mm)\n {\n env_start = @mm(mm)-\u003eenv_start;\n env_end = @mm(mm)-\u003eenv_end;\n\n if (env_start != 0 \u0026\u0026 env_end != 0)\n while (env_end \u003e env_start)\n {\n cur = user_string(env_start, \"\");\n env_name = tokenize(cur, \"=\");\n \n if (env_name == name \u0026\u0026 tokenize(\"\", \"\") != \"\")\n return 1;\n env_start += strlen (cur) + 1\n }\n }\n\n return 0;\n}\n\nprobe process(\"/lib*/ld*.so*\").function(\"__tunables_init\")\n{\n atsecure = 0;\n /* Skip processing if we can\u0027t read __libc_enable_secure, e.g. core dump\n handler (systemd-cgroups-agent and systemd-coredump). */\n try { atsecure = @var(\"__libc_enable_secure\"); }\n catch { printk (4, sprintf (\"CVE-2023-4911: Skipped check: %s (%d)\", execname(), pid())); }\n if (atsecure \u0026\u0026 has_tunable_string ())\n raise (9);\n}\n~~~\n\n3) Load the systemtap module into the running kernel:\n ~~~\n stap -g -F -m stap_block_suid_tunables stap_block_suid_tunables.stp\n ~~~\n\n4) Ensure the module is loaded:\n ~~~\n lsmod | grep -i stap_block_suid_tunables\nstap_block_suid_tunables 249856 0\n~~~\n\n5) Once the glibc package is updated to the version containing the fix, the systemtap generated kernel module can be removed by running:\n ~~~\n rmmod stap_block_suid_tunables\n ~~~\n\nIf Secure Boot is enabled on a system, the SystemTap module must be signed. An external compiling server can be used to sign the generated kernel module with a key enrolled into the kernel\u0027s keyring or starting with SystemTap 4.7 you can sign a module without a compile server. See further information here - https://www.redhat.com/sysadmin/secure-boot-systemtap" } ], "x_redhatCweChain": "CWE-122: Heap-based Buffer Overflow" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-4911", "datePublished": "2023-10-03T17:25:08.434Z", "dateReserved": "2023-09-12T13:10:32.495Z", "dateUpdated": "2024-11-23T01:12:42.567Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-42669
Vulnerability from cvelistv5
Published
2023-11-06 06:57
Modified
2024-11-23 02:00
Severity ?
EPSS score ?
Summary
Samba: "rpcecho" development server allows denial of service via sleep() call on ad dc
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:6209 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:6744 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7371 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7408 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7464 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7467 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-42669 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2241884 | issue-tracking, x_refsource_REDHAT | |
https://bugzilla.samba.org/show_bug.cgi?id=15474 | ||
https://www.samba.org/samba/security/CVE-2023-42669.html |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ |
Version: 4.0.0 ≤ Version: 4.18.0 ≤ Version: 4.19.0 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2023-42669", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-04-30T14:56:59.417578Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-07-24T16:07:58.684Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-02T19:23:40.251Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "RHSA-2023:6209", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2023:6209" }, { "name": "RHSA-2023:6744", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2023:6744" }, { "name": "RHSA-2023:7371", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2023:7371" }, { "name": "RHSA-2023:7408", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2023:7408" }, { "name": "RHSA-2023:7464", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2023:7464" }, { "name": "RHSA-2023:7467", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2023:7467" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/security/cve/CVE-2023-42669" }, { "name": "RHBZ#2241884", "tags": [ "issue-tracking", "x_refsource_REDHAT", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2241884" }, { "tags": [ "x_transferred" ], "url": "https://bugzilla.samba.org/show_bug.cgi?id=15474" }, { "tags": [ "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20231124-0002/" }, { "tags": [ "x_transferred" ], "url": "https://www.samba.org/samba/security/CVE-2023-42669.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "collectionURL": "https://github.com/samba-team/samba", "defaultStatus": "unaffected", "packageName": "samba", "versions": [ { "lessThan": "4.17.12", "status": "affected", "version": "4.0.0", "versionType": "semver" }, { "lessThan": "4.18.8", "status": "affected", "version": "4.18.0", "versionType": "semver" }, { "status": "affected", "version": "4.19.0" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:8::crb", "cpe:/o:redhat:enterprise_linux:8::baseos", "cpe:/a:redhat:enterprise_linux:8::appstream" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.18.6-2.el8_9", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:8::crb", "cpe:/o:redhat:enterprise_linux:8::baseos", "cpe:/a:redhat:enterprise_linux:8::appstream" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.18.6-2.el8_9", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhel_eus:8.6::baseos", "cpe:/o:redhat:rhev_hypervisor:4.4::el8", "cpe:/a:redhat:rhel_eus:8.6::crb", "cpe:/a:redhat:rhel_eus:8.6::appstream" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 8.6 Extended Update Support", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.15.5-13.el8_6", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:rhel_eus:8.8::crb", "cpe:/o:redhat:rhel_eus:8.8::baseos", "cpe:/a:redhat:rhel_eus:8.8::appstream" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 8.8 Extended Update Support", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.17.5-4.el8_8", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:9::crb", "cpe:/a:redhat:enterprise_linux:9::resilientstorage", "cpe:/o:redhat:enterprise_linux:9::baseos", "cpe:/a:redhat:enterprise_linux:9::appstream" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.18.6-101.el9_3", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:9::crb", "cpe:/a:redhat:enterprise_linux:9::resilientstorage", "cpe:/o:redhat:enterprise_linux:9::baseos", "cpe:/a:redhat:enterprise_linux:9::appstream" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.18.6-101.el9_3", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhel_eus:9.0::baseos", "cpe:/a:redhat:rhel_eus:9.0::crb", "cpe:/a:redhat:rhel_eus:9.0::appstream", "cpe:/a:redhat:rhel_eus:9.0::resilientstorage" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 9.0 Extended Update Support", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.15.5-111.el9_0", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhel_eus:9.2::baseos", "cpe:/a:redhat:rhel_eus:9.2::appstream", "cpe:/a:redhat:rhel_eus:9.2::resilientstorage", "cpe:/a:redhat:rhel_eus:9.2::crb" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 9.2 Extended Update Support", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.17.5-104.el9_2", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhel_eus:8.6::baseos", "cpe:/o:redhat:rhev_hypervisor:4.4::el8", "cpe:/a:redhat:rhel_eus:8.6::crb", "cpe:/a:redhat:rhel_eus:8.6::appstream" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.15.5-13.el8_6", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:6" ], "defaultStatus": "unknown", "packageName": "samba", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:6" ], "defaultStatus": "unknown", "packageName": "samba4", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:7" ], "defaultStatus": "unknown", "packageName": "samba", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:storage:3" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Storage 3", "vendor": "Red Hat" } ], "datePublic": "2023-10-10T00:00:00+00:00", "descriptions": [ { "lang": "en", "value": "A vulnerability was found in Samba\u0027s \"rpcecho\" development server, a non-Windows RPC server used to test Samba\u0027s DCE/RPC stack elements. This vulnerability stems from an RPC function that can be blocked indefinitely. The issue arises because the \"rpcecho\" service operates with only one worker in the main RPC task, allowing calls to the \"rpcecho\" server to be blocked for a specified time, causing service disruptions. This disruption is triggered by a \"sleep()\" call in the \"dcesrv_echo_TestSleep()\" function under specific conditions. Authenticated users or attackers can exploit this vulnerability to make calls to the \"rpcecho\" server, requesting it to block for a specified duration, effectively disrupting most services and leading to a complete denial of service on the AD DC. The DoS affects all other services as \"rpcecho\" runs in the main RPC task." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Moderate" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-400", "description": "Uncontrolled Resource Consumption", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-23T02:00:58.239Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2023:6209", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:6209" }, { "name": "RHSA-2023:6744", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:6744" }, { "name": "RHSA-2023:7371", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:7371" }, { "name": "RHSA-2023:7408", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:7408" }, { "name": "RHSA-2023:7464", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:7464" }, { "name": "RHSA-2023:7467", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:7467" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2023-42669" }, { "name": "RHBZ#2241884", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2241884" }, { "url": "https://bugzilla.samba.org/show_bug.cgi?id=15474" }, { "url": "https://www.samba.org/samba/security/CVE-2023-42669.html" } ], "timeline": [ { "lang": "en", "time": "2023-10-03T00:00:00+00:00", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2023-10-10T00:00:00+00:00", "value": "Made public." } ], "title": "Samba: \"rpcecho\" development server allows denial of service via sleep() call on ad dc", "workarounds": [ { "lang": "en", "value": "To mitigate this vulnerability, disable rpcecho service on the AD DC by setting:\n~~~\ndcerpc endpoint servers = -rpcecho\n~~~" } ], "x_redhatCweChain": "CWE-400: Uncontrolled Resource Consumption" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-42669", "datePublished": "2023-11-06T06:57:28.981Z", "dateReserved": "2023-09-13T04:22:28.796Z", "dateUpdated": "2024-11-23T02:00:58.239Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-6610
Vulnerability from cvelistv5
Published
2023-12-08 16:58
Modified
2024-11-15 15:14
Severity ?
EPSS score ?
Summary
Kernel: oob access in smb2_dump_detail
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:0723 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0724 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0725 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0881 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0897 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1248 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1404 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2094 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-6610 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.kernel.org/show_bug.cgi?id=218219 | ||
https://bugzilla.redhat.com/show_bug.cgi?id=2253614 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 < * cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime |
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cve-2023-6535
Vulnerability from cvelistv5
Published
2024-02-07 21:04
Modified
2024-11-15 15:13
Severity ?
EPSS score ?
Summary
Kernel: null pointer dereference in nvmet_tcp_execute_request
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:0723 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0724 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0725 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0881 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0897 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1248 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2094 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:3810 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-6535 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2254053 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 < * cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime |
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cve-2023-34966
Vulnerability from cvelistv5
Published
2023-07-20 14:56
Modified
2024-11-22 23:28
Severity ?
EPSS score ?
Summary
Samba: infinite loop in mdssvc rpc service for spotlight
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:6667 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7139 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0423 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0580 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:4101 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-34966 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2222793 | issue-tracking, x_refsource_REDHAT | |
https://www.samba.org/samba/security/CVE-2023-34966 |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.6-1.el8 < * cpe:/o:redhat:enterprise_linux:8::baseos cpe:/a:redhat:enterprise_linux:8::crb cpe:/a:redhat:enterprise_linux:8::appstream |
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|
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cve-2023-4004
Vulnerability from cvelistv5
Published
2023-07-31 16:22
Modified
2024-11-15 16:30
Severity ?
EPSS score ?
Summary
Kernel: netfilter: use-after-free due to improper element removal in nft_pipapo_remove()
References
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-477.27.1.rt7.290.el8_8 < * cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime |
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For instructions on how to blacklist a kernel module, please see https://access.redhat.com/solutions/41278." } ], "x_redhatCweChain": "CWE-416: Use After Free" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-4004", "datePublished": "2023-07-31T16:22:18.380Z", "dateReserved": "2023-07-30T11:58:17.241Z", "dateUpdated": "2024-11-15T16:30:33.284Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2024-0562
Vulnerability from cvelistv5
Published
2024-01-15 19:01
Modified
2024-11-23 03:05
Severity ?
EPSS score ?
Summary
Kernel: use-after-free after removing device in wb_inode_writeback_end in mm/page-writeback.c
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:0412 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2024-0562 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2258475 | issue-tracking, x_refsource_REDHAT | |
https://patchwork.kernel.org/project/linux-mm/patch/20220801155034.3772543-1-khazhy@google.com/ |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
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Version: 0 ≤ |
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cve-2023-6606
Vulnerability from cvelistv5
Published
2023-12-08 16:58
Modified
2024-11-15 15:14
Severity ?
EPSS score ?
Summary
Kernel: out-of-bounds read vulnerability in smbcalcsize
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:0723 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0725 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0881 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0897 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1188 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1248 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1404 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2094 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-6606 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.kernel.org/show_bug.cgi?id=218218 | ||
https://bugzilla.redhat.com/show_bug.cgi?id=2253611 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 < * cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime |
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cve-2023-4132
Vulnerability from cvelistv5
Published
2023-08-03 14:32
Modified
2024-11-15 16:30
Severity ?
EPSS score ?
Summary
Kernel: smsusb: use-after-free caused by do_submit_urb()
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:6901 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7077 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0575 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0724 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4132 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2221707 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.5.1.rt7.307.el8_9 < * cpe:/a:redhat:enterprise_linux:8::realtime cpe:/a:redhat:enterprise_linux:8::nfv |
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|
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cve-2023-4459
Vulnerability from cvelistv5
Published
2023-08-21 18:49
Modified
2024-11-21 21:03
Severity ?
EPSS score ?
Summary
Kernel: vmxnet3: null pointer dereference in vmxnet3_rq_cleanup()
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:0412 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1250 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1306 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1367 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1382 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2006 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2008 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4459 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2219268 | issue-tracking, x_refsource_REDHAT | |
https://github.com/torvalds/linux/commit/edf410cb74dc612fd47ef5be319c5a0bcd6e6ccd |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected: 0:4.18.0-193.133.1.el8_2 < * cpe:/o:redhat:rhel_tus:8.2::baseos cpe:/o:redhat:rhel_e4s:8.2::baseos cpe:/o:redhat:rhel_aus:8.2::baseos |
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|
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This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during cleanup." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Moderate" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-476", "description": "NULL Pointer Dereference", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-21T21:03:25.277Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2024:0412", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:0412" }, { "name": "RHSA-2024:1250", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:1250" }, { "name": "RHSA-2024:1306", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:1306" }, { "name": "RHSA-2024:1367", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:1367" }, { "name": "RHSA-2024:1382", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:1382" }, { "name": "RHSA-2024:2006", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:2006" }, { "name": "RHSA-2024:2008", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:2008" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2023-4459" }, { "name": "RHBZ#2219268", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2219268" }, { "url": "https://github.com/torvalds/linux/commit/edf410cb74dc612fd47ef5be319c5a0bcd6e6ccd" } ], "timeline": [ { "lang": "en", "time": "2023-06-28T00:00:00+00:00", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2022-05-14T00:00:00+00:00", "value": "Made public." } ], "title": "Kernel: vmxnet3: null pointer dereference in vmxnet3_rq_cleanup()", "workarounds": [ { "lang": "en", "value": "In order to mitigate this issue, prevent the affected code from being loaded by blacklisting the kernel module \"vmxnet3\". For instructions relating to how to blacklist a kernel module refer to: https://access.redhat.com/solutions/41278\n~~~\nExploiting this flaw will require CAP_NET_ADMIN access privilege in any user or network namespace.\n~~~" } ], "x_redhatCweChain": "CWE-476: NULL Pointer Dereference" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-4459", "datePublished": "2023-08-21T18:49:13.172Z", "dateReserved": "2023-08-21T16:21:49.200Z", "dateUpdated": "2024-11-21T21:03:25.277Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-4806
Vulnerability from cvelistv5
Published
2023-09-18 16:33
Modified
2024-11-15 20:21
Severity ?
EPSS score ?
Summary
Glibc: potential use-after-free in getaddrinfo()
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:5453 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5455 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7409 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4806 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2237782 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:2.28-225.el8_8.6 < * cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
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cve-2024-0646
Vulnerability from cvelistv5
Published
2024-01-17 15:16
Modified
2024-11-25 09:43
Severity ?
EPSS score ?
Summary
Kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination
References
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ |
Version: 0 ≤ |
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cve-2024-0565
Vulnerability from cvelistv5
Published
2024-01-15 20:02
Modified
2024-11-15 15:27
Severity ?
EPSS score ?
Summary
Kernel: cifs filesystem decryption improper input validation remote code execution vulnerability in function receive_encrypted_standard of client
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:1188 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1404 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1532 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1533 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1607 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1614 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2093 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2394 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2024-0565 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2258518 | issue-tracking, x_refsource_REDHAT | |
https://www.spinics.net/lists/stable-commits/msg328851.html |
Impacted products
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Version: 0 ≤ |
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cve-2023-5178
Vulnerability from cvelistv5
Published
2023-11-01 16:32
Modified
2024-11-15 16:34
Severity ?
EPSS score ?
Summary
Kernel: use after free in nvmet_tcp_free_crypto in nvme
References
Impacted products
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.9.1.rt7.311.el8_9 < * cpe:/a:redhat:enterprise_linux:8::realtime cpe:/a:redhat:enterprise_linux:8::nfv |
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cve-2023-34967
Vulnerability from cvelistv5
Published
2023-07-20 14:57
Modified
2024-11-22 23:28
Severity ?
EPSS score ?
Summary
Samba: type confusion in mdssvc rpc service for spotlight
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:6667 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7139 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0423 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0580 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-34967 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2222794 | issue-tracking, x_refsource_REDHAT | |
https://www.samba.org/samba/security/CVE-2023-34967.html |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.6-1.el8 < * cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
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|
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With an RPC worker process shared among multiple client connections, a malicious client or attacker can trigger a process crash in a shared RPC mdssvc worker process, affecting all other clients this worker serves." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Moderate" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-843", "description": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-22T23:28:55.353Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2023:6667", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:6667" }, { "name": "RHSA-2023:7139", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:7139" }, { "name": "RHSA-2024:0423", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:0423" }, { "name": "RHSA-2024:0580", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:0580" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2023-34967" }, { "name": "RHBZ#2222794", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2222794" }, { "url": "https://www.samba.org/samba/security/CVE-2023-34967.html" } ], "timeline": [ { "lang": "en", "time": "2023-07-13T00:00:00+00:00", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2023-07-19T00:00:00+00:00", "value": "Made public." } ], "title": "Samba: type confusion in mdssvc rpc service for spotlight", "workarounds": [ { "lang": "en", "value": "As a possible workaround, disable Spotlight by removing all configuration stanzas (\"spotlight=yes|true\") that enable Spotlight ." } ], "x_redhatCweChain": "CWE-843: Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-34967", "datePublished": "2023-07-20T14:57:45.624Z", "dateReserved": "2023-06-07T21:11:04.261Z", "dateUpdated": "2024-11-22T23:28:55.353Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2022-2127
Vulnerability from cvelistv5
Published
2023-07-20 14:49
Modified
2024-12-03 15:22
Severity ?
EPSS score ?
Summary
Samba: out-of-bounds read in winbind auth_crap
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:6667 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7139 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0423 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0580 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2022-2127 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2222791 | issue-tracking, x_refsource_REDHAT | |
https://www.samba.org/samba/security/CVE-2022-2127.html |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.6-1.el8 < * cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
||||||||||||||||||||||||||||||||||||||||
|
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"cpe:/a:redhat:enterprise_linux:9::appstream", "cpe:/o:redhat:enterprise_linux:9::baseos", "cpe:/a:redhat:enterprise_linux:9::crb" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.18.6-100.el9", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:rhel_eus:8.6::appstream", "cpe:/o:redhat:rhev_hypervisor:4.4::el8", "cpe:/o:redhat:rhel_eus:8.6::baseos", "cpe:/a:redhat:rhel_eus:8.6::crb" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.15.5-15.el8_6", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:6" ], "defaultStatus": "unknown", "packageName": "samba", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:6" ], "defaultStatus": "unknown", "packageName": "samba4", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:7" ], "defaultStatus": "unknown", "packageName": "samba", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:storage:3" ], "defaultStatus": "affected", "packageName": "samba", "product": "Red Hat Storage 3", "vendor": "Red Hat" } ], "datePublic": "2023-07-19T00:00:00+00:00", "descriptions": [ { "lang": "en", "value": "An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbindd_pam_auth_crap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manager response length. When Winbind is used for NTLM authentication, a maliciously crafted request can trigger an out-of-bounds read in Winbind, possibly resulting in a crash." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Moderate" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-125", "description": "Out-of-bounds Read", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-22T23:28:25.287Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2023:6667", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:6667" }, { "name": "RHSA-2023:7139", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:7139" }, { "name": "RHSA-2024:0423", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:0423" }, { "name": "RHSA-2024:0580", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:0580" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2022-2127" }, { "name": "RHBZ#2222791", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2222791" }, { "url": "https://www.samba.org/samba/security/CVE-2022-2127.html" } ], "timeline": [ { "lang": "en", "time": "2023-07-13T00:00:00+00:00", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2023-07-19T00:00:00+00:00", "value": "Made public." } ], "title": "Samba: out-of-bounds read in winbind auth_crap", "x_redhatCweChain": "CWE-125: Out-of-bounds Read" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2022-2127", "datePublished": "2023-07-20T14:49:49.422Z", "dateReserved": "2022-06-18T15:45:19.770Z", "dateUpdated": "2024-12-03T15:22:02.684Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-6356
Vulnerability from cvelistv5
Published
2024-02-07 21:04
Modified
2024-11-15 15:12
Severity ?
EPSS score ?
Summary
Kernel: null pointer dereference in nvmet_tcp_build_iovec
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:0723 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0724 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0725 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0881 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0897 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1248 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2094 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:3810 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-6356 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2254054 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 < * cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime |
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|
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cve-2023-6546
Vulnerability from cvelistv5
Published
2023-12-21 20:01
Modified
2024-11-15 15:13
Severity ?
EPSS score ?
Summary
Kernel: gsm multiplexing race condition leads to privilege escalation
References
Impacted products
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.24.1.rt7.326.el8_9 < * cpe:/a:redhat:enterprise_linux:8::realtime cpe:/a:redhat:enterprise_linux:8::nfv |
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"product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:7" ], "defaultStatus": "unaffected", "packageName": "kernel-rt", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:9" ], "defaultStatus": "affected", "packageName": "kernel-rt", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat" } ], "datePublic": "2023-12-21T00:00:00+00:00", "descriptions": [ { "lang": "en", "value": "A race condition was found in the GSM 0710 tty multiplexor in the Linux kernel. This issue occurs when two threads execute the GSMIOC_SETCONF ioctl on the same tty file descriptor with the gsm line discipline enabled, and can lead to a use-after-free problem on a struct gsm_dlci while restarting the gsm mux. 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For instructions on how to blacklist a kernel module, please see https://access.redhat.com/solutions/41278." } ], "x_redhatCweChain": "CWE-362-\u003eCWE-416: Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027) leads to Use After Free" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-6546", "datePublished": "2023-12-21T20:01:03.217Z", "dateReserved": "2023-12-06T07:11:48.937Z", "dateUpdated": "2024-11-15T15:13:50.794Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-3758
Vulnerability from cvelistv5
Published
2024-04-18 19:06
Modified
2024-12-06 14:49
Severity ?
EPSS score ?
Summary
Sssd: race condition during authorization leads to gpo policies functioning inconsistently
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:1919 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1920 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1921 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:1922 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2571 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:3270 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-3758 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2223762 | issue-tracking, x_refsource_REDHAT | |
https://github.com/SSSD/sssd/pull/7302 |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||
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▼ |
Version: 0 ≤ |
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|
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RV3HIZI3SURBUQKSOOL3XE64OOBQ2HTK/" }, { "tags": [ "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XEP62IDS7A55D5UHM6GH7QZ7SQFOAPVF/" }, { "tags": [ "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XMORAO2BDDA5YX4ZLMXDZ7SM6KU47SY5/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "collectionURL": "https://sssd.io/", "defaultStatus": "unaffected", "packageName": "sssd", "versions": [ { "lessThan": "2.9.5", "status": "affected", "version": "0", "versionType": "semver" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:8::appstream", "cpe:/a:redhat:enterprise_linux:8::crb", "cpe:/o:redhat:enterprise_linux:8::baseos" ], "defaultStatus": 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Increase the GPO cache time out editing the following configuration directive in sssd.conf file:\n a) ad_gpo_cache_timeout = 3600\n Ps.: This value (3600) should make the cache time out in one hour but would make GPO updates propagation from AD server to local machines take longer.\n\n[1] https://access.redhat.com/documentation/pt-br/red_hat_enterprise_linux/7/html/windows_integration_guide/sssd-gpo" } ], "x_redhatCweChain": "CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-3758", "datePublished": "2024-04-18T19:06:44.216Z", "dateReserved": "2023-07-18T19:00:51.269Z", "dateUpdated": "2024-12-06T14:49:46.928Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-3567
Vulnerability from cvelistv5
Published
2023-07-24 15:19
Modified
2024-11-15 16:28
Severity ?
EPSS score ?
Summary
Kernel: use after free in vcs_read in drivers/tty/vt/vc_screen.c due to race
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:0412 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0431 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0432 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0439 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0448 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0575 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2394 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:2950 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:3138 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-3567 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2221463 | issue-tracking, x_refsource_REDHAT | |
https://www.spinics.net/lists/stable-commits/msg285184.html |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-553.rt7.342.el8_10 < * cpe:/a:redhat:enterprise_linux:8::realtime cpe:/a:redhat:enterprise_linux:8::nfv |
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cve-2023-3772
Vulnerability from cvelistv5
Published
2023-07-25 15:47
Modified
2024-11-15 16:29
Severity ?
EPSS score ?
Summary
Kernel: xfrm: null pointer dereference in xfrm_update_ae_params()
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:6583 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:6901 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7077 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0412 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0575 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-3772 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2218943 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.0-513.5.1.rt7.307.el8_9 < * cpe:/a:redhat:enterprise_linux:8::realtime cpe:/a:redhat:enterprise_linux:8::nfv |
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cve-2023-7192
Vulnerability from cvelistv5
Published
2024-01-02 19:02
Modified
2024-11-24 12:00
Severity ?
EPSS score ?
Summary
Kernel: refcount leak in ctnetlink_create_conntrack()
References
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected: 0:4.18.0-193.133.1.el8_2 < * cpe:/o:redhat:rhel_tus:8.2::baseos cpe:/o:redhat:rhel_e4s:8.2::baseos cpe:/o:redhat:rhel_aus:8.2::baseos |
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This can be done by a blacklist mechanism which will ensure the driver is not loaded at boot time.\n~~~\nHow do I blacklist a kernel module to prevent it from loading automatically?\nhttps://access.redhat.com/solutions/41278 \n~~~" } ], "x_redhatCweChain": "CWE-401: Missing Release of Memory after Effective Lifetime" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-7192", "datePublished": "2024-01-02T19:02:45.371Z", "dateReserved": "2023-12-30T18:12:05.167Z", "dateUpdated": "2024-11-24T12:00:34.316Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-42753
Vulnerability from cvelistv5
Published
2023-09-25 20:25
Modified
2024-11-15 17:05
Severity ?
EPSS score ?
Summary
Kernel: netfilter: potential slab-out-of-bound access due to integer underflow
References
Impacted products
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▼ | Red Hat | Red Hat Enterprise Linux 7 |
Unaffected: 0:3.10.0-1160.108.1.rt56.1259.el7 < * cpe:/a:redhat:rhel_extras_rt:7 |
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A missing macro could lead to a miscalculation of the `h-\u003enets` array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. 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cve-2023-3961
Vulnerability from cvelistv5
Published
2023-11-03 12:32
Modified
2024-11-23 02:00
Severity ?
EPSS score ?
Summary
Samba: smbd allows client access to unix domain sockets on the file system as root
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:6209 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:6744 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7371 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7408 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7464 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7467 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-3961 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2241881 | issue-tracking, x_refsource_REDHAT | |
https://bugzilla.samba.org/show_bug.cgi?id=15422 | ||
https://www.samba.org/samba/security/CVE-2023-3961.html |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.6-2.el8_9 < * cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
||||||||||||||||||||||||||||||||||||||||||||||||
|
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