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vuln-cve/data/2026/23xxx/CVE-2026-23289.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-23289",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-01-13T15:37:45.992Z",
"datePublished": "2026-03-25T10:26:48.207Z",
"dateUpdated": "2026-11-05T21:33:35.622Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T22:03:59.470Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nIB/mthca: Add missed mthca_unmap_user_db() for mthca_create_srq()\n\nFix a user triggerable leak on the system call failure path."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/infiniband/hw/mthca/mthca_provider.c"
],
"versions": [
{
"version": "ec34a922d243c3401a694450734e9effb2bafbfe",
"lessThan": "11ac61f4e9b7c48b0dd44661765e5ace3c441aa3",
"status": "affected",
"versionType": "git"
},
{
"version": "ec34a922d243c3401a694450734e9effb2bafbfe",
"lessThan": "72fcfd4df46f2ee684c4776664d0cfc6c1746c9a",
"status": "affected",
"versionType": "git"
},
{
"version": "ec34a922d243c3401a694450734e9effb2bafbfe",
"lessThan": "f67f1ad4029e9fa183141546de31987b254c9292",
"status": "affected",
"versionType": "git"
},
{
"version": "ec34a922d243c3401a694450734e9effb2bafbfe",
"lessThan": "d0148965dbca8cc8efa7e3d6e99940487bf661c0",
"status": "affected",
"versionType": "git"
},
{
"version": "ec34a922d243c3401a694450734e9effb2bafbfe",
"lessThan": "da8eaa73bc37d004350ba68eb18b6ade8e49db52",
"status": "affected",
"versionType": "git"
},
{
"version": "ec34a922d243c3401a694450734e9effb2bafbfe",
"lessThan": "deee46b37ebd8cc5ff810127883fca90f2412a7b",
"status": "affected",
"versionType": "git"
},
{
"version": "ec34a922d243c3401a694450734e9effb2bafbfe",
"lessThan": "972b72d7e2d8fe1400f1c7a8304c282c539b7e02",
"status": "affected",
"versionType": "git"
},
{
"version": "ec34a922d243c3401a694450734e9effb2bafbfe",
"lessThan": "117942ca43e2e3c3d121faae530989931b7f67e1",
"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/infiniband/hw/mthca/mthca_provider.c"
],
"versions": [
{
"version": "2.6.14",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.14",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.253",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.203",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.167",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.130",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.77",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.17",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.19.7",
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0",
"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": "2.6.14",
"versionEndExcluding": "5.10.253"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.14",
"versionEndExcluding": "5.15.203"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.14",
"versionEndExcluding": "6.1.167"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.14",
"versionEndExcluding": "6.6.130"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.14",
"versionEndExcluding": "6.12.77"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.14",
"versionEndExcluding": "6.18.17"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.14",
"versionEndExcluding": "6.19.7"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.14",
"versionEndExcluding": "7.0"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/11ac61f4e9b7c48b0dd44661765e5ace3c441aa3"
},
{
"url": "https://git.kernel.org/stable/c/72fcfd4df46f2ee684c4776664d0cfc6c1746c9a"
},
{
"url": "https://git.kernel.org/stable/c/f67f1ad4029e9fa183141546de31987b254c9292"
},
{
"url": "https://git.kernel.org/stable/c/d0148965dbca8cc8efa7e3d6e99940487bf661c0"
},
{
"url": "https://git.kernel.org/stable/c/da8eaa73bc37d004350ba68eb18b6ade8e49db52"
},
{
"url": "https://git.kernel.org/stable/c/deee46b37ebd8cc5ff810127883fca90f2412a7b"
},
{
"url": "https://git.kernel.org/stable/c/972b72d7e2d8fe1400f1c7a8304c282c539b7e02"
},
{
"url": "https://git.kernel.org/stable/c/117942ca43e2e3c3d121faae530989931b7f67e1"
}
],
"title": "IB/mthca: Add missed mthca_unmap_user_db() for mthca_create_srq()",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2026-23289",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-11-05T21:25:12.335472Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-11-05T21:33:35.622Z"
}
}
]
}
}