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vuln-cve/data/2026/89xxx/CVE-2026-89437.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-89437",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-09-11T19:38:34.703Z",
"datePublished": "2026-09-11T19:43:07.377Z",
"dateUpdated": "2026-10-30T12:31:40.747Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-10-30T12:31:40.747Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: int1092: Fix potential memory leak in sar_probe()\n\nThe memory allocated for device_mode_info in parse_package() called by\nsar_get_data() is not freed in some of the error paths in sar_probe().\nFix that by converting to use device managed allocations."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/platform/x86/intel/int1092/intel_sar.c"
],
"versions": [
{
"version": "dcfbd31ef4bcf6ceb373911faa4a5299e0547702",
"lessThan": "ef8eb7613db672def645f19387d7daead5c29a0e",
"status": "affected",
"versionType": "git"
},
{
"version": "dcfbd31ef4bcf6ceb373911faa4a5299e0547702",
"lessThan": "d680ce2b39f9a635365746d0ada3d6a6d861789b",
"status": "affected",
"versionType": "git"
},
{
"version": "dcfbd31ef4bcf6ceb373911faa4a5299e0547702",
"lessThan": "4bdbb7f1045820aa8fd87d84db6b26c01049a005",
"status": "affected",
"versionType": "git"
},
{
"version": "dcfbd31ef4bcf6ceb373911faa4a5299e0547702",
"lessThan": "08dab7065f9369dd0a0aa740071bcd884c4848b0",
"status": "affected",
"versionType": "git"
},
{
"version": "dcfbd31ef4bcf6ceb373911faa4a5299e0547702",
"lessThan": "582b82e573a059be9319bb16b84c45d0ef66f471",
"status": "affected",
"versionType": "git"
},
{
"version": "dcfbd31ef4bcf6ceb373911faa4a5299e0547702",
"lessThan": "30c906cff490c3601ee9ff110fe8115fabe75fd4",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/platform/x86/intel/int1092/intel_sar.c"
],
"versions": [
{
"version": "5.15",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.15",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.191",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.160",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.112",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.52",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2.4",
"lessThanOrEqual": "7.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.3",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.1.191"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.6.160"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.12.112"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.18.52"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "7.2.4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "7.3"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/ef8eb7613db672def645f19387d7daead5c29a0e"
},
{
"url": "https://git.kernel.org/stable/c/d680ce2b39f9a635365746d0ada3d6a6d861789b"
},
{
"url": "https://git.kernel.org/stable/c/4bdbb7f1045820aa8fd87d84db6b26c01049a005"
},
{
"url": "https://git.kernel.org/stable/c/08dab7065f9369dd0a0aa740071bcd884c4848b0"
},
{
"url": "https://git.kernel.org/stable/c/582b82e573a059be9319bb16b84c45d0ef66f471"
},
{
"url": "https://git.kernel.org/stable/c/30c906cff490c3601ee9ff110fe8115fabe75fd4"
}
],
"title": "platform/x86: int1092: Fix potential memory leak in sar_probe()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}