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vuln-cve/data/2025/38xxx/CVE-2025-38645.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-38645",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-04-16T04:51:24.030Z",
"datePublished": "2025-08-22T16:00:50.665Z",
"dateUpdated": "2026-11-05T21:12:50.628Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T21:32:13.638Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Check device memory pointer before usage\n\nAdd a NULL check before accessing device memory to prevent a crash if\ndev->dm allocation in mlx5_init_once() fails."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/infiniband/hw/mlx5/dm.c",
"drivers/net/ethernet/mellanox/mlx5/core/lib/dm.c",
"drivers/net/ethernet/mellanox/mlx5/core/main.c"
],
"versions": [
{
"version": "c9b9dcb430b3cd0ad2b04c360c4e528d73430481",
"lessThan": "9053a69abfb5680c2a95292b96df5d204bc0776f",
"status": "affected",
"versionType": "git"
},
{
"version": "c9b9dcb430b3cd0ad2b04c360c4e528d73430481",
"lessThan": "eebb225fe6c9103293807b8edabcbad59f9589bc",
"status": "affected",
"versionType": "git"
},
{
"version": "c9b9dcb430b3cd0ad2b04c360c4e528d73430481",
"lessThan": "62d7cf455c887941ed6f105cd430ba04ee0b6c9f",
"status": "affected",
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"lessThan": "4249f1307932f1b6bbb8b7eba60d82f0b7e44430",
"status": "affected",
"versionType": "git"
},
{
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"lessThan": "3046b011d368162b1b9ca9453eee0fea930e0a93",
"status": "affected",
"versionType": "git"
},
{
"version": "c9b9dcb430b3cd0ad2b04c360c4e528d73430481",
"lessThan": "da899a1fd7c40e2e4302af1db7d0b8540fb22283",
"status": "affected",
"versionType": "git"
},
{
"version": "c9b9dcb430b3cd0ad2b04c360c4e528d73430481",
"lessThan": "70f238c902b8c0461ae6fbb8d1a0bbddc4350eea",
"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/mlx5/dm.c",
"drivers/net/ethernet/mellanox/mlx5/core/lib/dm.c",
"drivers/net/ethernet/mellanox/mlx5/core/main.c"
],
"versions": [
{
"version": "5.4",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.4",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.190",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.148",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.102",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.42",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.15.10",
"lessThanOrEqual": "6.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.16.1",
"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": "5.4",
"versionEndExcluding": "5.15.190"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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},
{
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"versionEndExcluding": "6.6.102"
},
{
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"versionStartIncluding": "5.4",
"versionEndExcluding": "6.12.42"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4",
"versionEndExcluding": "6.15.10"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4",
"versionEndExcluding": "6.16.1"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4",
"versionEndExcluding": "6.17"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/9053a69abfb5680c2a95292b96df5d204bc0776f"
},
{
"url": "https://git.kernel.org/stable/c/eebb225fe6c9103293807b8edabcbad59f9589bc"
},
{
"url": "https://git.kernel.org/stable/c/62d7cf455c887941ed6f105cd430ba04ee0b6c9f"
},
{
"url": "https://git.kernel.org/stable/c/4249f1307932f1b6bbb8b7eba60d82f0b7e44430"
},
{
"url": "https://git.kernel.org/stable/c/3046b011d368162b1b9ca9453eee0fea930e0a93"
},
{
"url": "https://git.kernel.org/stable/c/da899a1fd7c40e2e4302af1db7d0b8540fb22283"
},
{
"url": "https://git.kernel.org/stable/c/70f238c902b8c0461ae6fbb8d1a0bbddc4350eea"
}
],
"title": "net/mlx5: Check device memory pointer before usage",
"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"
}
],
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2025-11-03T17:40:41.890Z"
}
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2025-38645",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-11-05T21:05:52.690620Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-11-05T21:12:50.628Z"
}
}
]
}
}