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vuln-cve/data/2025/39xxx/CVE-2025-39676.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-39676",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-04-16T07:20:57.112Z",
"datePublished": "2025-09-05T17:20:42.270Z",
"dateUpdated": "2026-11-05T21:12:54.856Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T21:34:06.078Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla4xxx: Prevent a potential error pointer dereference\n\nThe qla4xxx_get_ep_fwdb() function is supposed to return NULL on error,\nbut qla4xxx_ep_connect() returns error pointers. Propagating the error\npointers will lead to an Oops in the caller, so change the error pointers\nto NULL."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/scsi/qla4xxx/ql4_os.c"
],
"versions": [
{
"version": "13483730a13bef372894aefcf73760f5c6c297be",
"lessThan": "d0225f41ee70611ca88ccb22c8542ecdfa7faea8",
"status": "affected",
"versionType": "git"
},
{
"version": "13483730a13bef372894aefcf73760f5c6c297be",
"lessThan": "ad8a9d38d30c691a77c456e72b78f7932d4f234d",
"status": "affected",
"versionType": "git"
},
{
"version": "13483730a13bef372894aefcf73760f5c6c297be",
"lessThan": "325bf7d57c4e2a341e381c5805e454fb69dd78c3",
"status": "affected",
"versionType": "git"
},
{
"version": "13483730a13bef372894aefcf73760f5c6c297be",
"lessThan": "46288d12d1c30d08fbeffd05abc079f57a43a2d4",
"status": "affected",
"versionType": "git"
},
{
"version": "13483730a13bef372894aefcf73760f5c6c297be",
"lessThan": "f5ad0819f902b4b33591791b92a0350fb3692a6b",
"status": "affected",
"versionType": "git"
},
{
"version": "13483730a13bef372894aefcf73760f5c6c297be",
"lessThan": "f1424c830d6ce840341aac33fe99c8ac45447ac1",
"status": "affected",
"versionType": "git"
},
{
"version": "13483730a13bef372894aefcf73760f5c6c297be",
"lessThan": "f4bc3cdfe95115191e24592bbfc15f1d4a705a75",
"status": "affected",
"versionType": "git"
},
{
"version": "13483730a13bef372894aefcf73760f5c6c297be",
"lessThan": "9dcf111dd3e7ed5fce82bb108e3a3fc001c07225",
"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/scsi/qla4xxx/ql4_os.c"
],
"versions": [
{
"version": "3.2",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.2",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.297",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.241",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.190",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.149",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.103",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.44",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.16.4",
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.17",
"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": "3.2",
"versionEndExcluding": "5.4.297"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "5.10.241"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "5.15.190"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "6.1.149"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "6.6.103"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "6.12.44"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "6.16.4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "6.17"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/d0225f41ee70611ca88ccb22c8542ecdfa7faea8"
},
{
"url": "https://git.kernel.org/stable/c/ad8a9d38d30c691a77c456e72b78f7932d4f234d"
},
{
"url": "https://git.kernel.org/stable/c/325bf7d57c4e2a341e381c5805e454fb69dd78c3"
},
{
"url": "https://git.kernel.org/stable/c/46288d12d1c30d08fbeffd05abc079f57a43a2d4"
},
{
"url": "https://git.kernel.org/stable/c/f5ad0819f902b4b33591791b92a0350fb3692a6b"
},
{
"url": "https://git.kernel.org/stable/c/f1424c830d6ce840341aac33fe99c8ac45447ac1"
},
{
"url": "https://git.kernel.org/stable/c/f4bc3cdfe95115191e24592bbfc15f1d4a705a75"
},
{
"url": "https://git.kernel.org/stable/c/9dcf111dd3e7ed5fce82bb108e3a3fc001c07225"
}
],
"title": "scsi: qla4xxx: Prevent a potential error pointer dereference",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"title": "CVE Program Container",
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
}
],
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2025-11-03T17:42:10.853Z"
}
},
{
"x_adpType": "supplier",
"providerMetadata": {
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP",
"dateUpdated": "2026-05-12T12:06:06.474Z"
},
"affected": [
{
"vendor": "Siemens",
"product": "SIMATIC CN 4100",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V5.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
],
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-032379.html"
}
]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2025-39676",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-11-05T21:08:25.971307Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-11-05T21:12:54.856Z"
}
}
]
}
}