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vuln-cve/data/2025/40xxx/CVE-2025-40259.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-40259",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-04-16T07:20:57.182Z",
"datePublished": "2025-12-04T16:08:19.904Z",
"dateUpdated": "2026-06-16T19:53:02.820Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-23T16:01:50.583Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: sg: Do not sleep in atomic context\n\nsg_finish_rem_req() calls blk_rq_unmap_user(). The latter function may\nsleep. Hence, call sg_finish_rem_req() with interrupts enabled instead\nof disabled."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/scsi/sg.c"
],
"versions": [
{
"version": "97d27b0dd015e980ade63fda111fd1353276e28b",
"lessThan": "11eeee00c94d770d4e45364060b5f1526dfe567b",
"status": "affected",
"versionType": "git"
},
{
"version": "97d27b0dd015e980ade63fda111fd1353276e28b",
"lessThan": "db6ac8703ab2b473e1ec845f57f6dd961a388d9f",
"status": "affected",
"versionType": "git"
},
{
"version": "97d27b0dd015e980ade63fda111fd1353276e28b",
"lessThan": "109afbd88ecc46b6cc7551367222387e97999765",
"status": "affected",
"versionType": "git"
},
{
"version": "97d27b0dd015e980ade63fda111fd1353276e28b",
"lessThan": "3dfd520c3b4ffe69e0630c580717d40447ab842f",
"status": "affected",
"versionType": "git"
},
{
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"lessThan": "b343cee5df7e750d9033fba33e96fc4399fa88a5",
"status": "affected",
"versionType": "git"
},
{
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"lessThan": "b2c0340cfa25c5c1f65e8590cc1a2dc97d14ef0f",
"status": "affected",
"versionType": "git"
},
{
"version": "97d27b0dd015e980ade63fda111fd1353276e28b",
"lessThan": "6983d8375c040bb449d2187f4a57a20de01244fe",
"status": "affected",
"versionType": "git"
},
{
"version": "97d27b0dd015e980ade63fda111fd1353276e28b",
"lessThan": "90449f2d1e1f020835cba5417234636937dd657e",
"status": "affected",
"versionType": "git"
},
{
"version": "8d1f3b474a89b42f957ba3bae959dd3cd16531ca",
"status": "affected",
"versionType": "git"
},
{
"version": "fa55ef3f803fc7c20be0ab809e6278c31febd875",
"status": "affected",
"versionType": "git"
},
{
"version": "6af37613289cfd32516ada47e444b48a638829c8",
"status": "affected",
"versionType": "git"
},
{
"version": "4a8e8e0af9a520a685e0ab2d489327d5220d7ce2",
"status": "affected",
"versionType": "git"
},
{
"version": "ae9b6ae2e77947534e255903627cc62746ea77e2",
"status": "affected",
"versionType": "git"
},
{
"version": "3.16.85",
"lessThan": "3.17",
"status": "affected",
"versionType": "semver"
},
{
"version": "3.18.101",
"lessThan": "3.19",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.1.52",
"lessThan": "4.2",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.4.123",
"lessThan": "4.5",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.9.89",
"lessThan": "4.10",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/scsi/sg.c"
],
"versions": [
{
"version": "4.12",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.12",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.302",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.247",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.197",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.159",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.118",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.60",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.17.10",
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18",
"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": "4.12",
"versionEndExcluding": "5.4.302"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.12",
"versionEndExcluding": "5.10.247"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.12",
"versionEndExcluding": "5.15.197"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.12",
"versionEndExcluding": "6.1.159"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.12",
"versionEndExcluding": "6.6.118"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.12",
"versionEndExcluding": "6.12.60"
},
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.12",
"versionEndExcluding": "6.17.10"
},
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.12",
"versionEndExcluding": "6.18"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.16.85"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.18.101"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.1.52"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.4.123"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9.89"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/11eeee00c94d770d4e45364060b5f1526dfe567b"
},
{
"url": "https://git.kernel.org/stable/c/db6ac8703ab2b473e1ec845f57f6dd961a388d9f"
},
{
"url": "https://git.kernel.org/stable/c/109afbd88ecc46b6cc7551367222387e97999765"
},
{
"url": "https://git.kernel.org/stable/c/3dfd520c3b4ffe69e0630c580717d40447ab842f"
},
{
"url": "https://git.kernel.org/stable/c/b343cee5df7e750d9033fba33e96fc4399fa88a5"
},
{
"url": "https://git.kernel.org/stable/c/b2c0340cfa25c5c1f65e8590cc1a2dc97d14ef0f"
},
{
"url": "https://git.kernel.org/stable/c/6983d8375c040bb449d2187f4a57a20de01244fe"
},
{
"url": "https://git.kernel.org/stable/c/90449f2d1e1f020835cba5417234636937dd657e"
}
],
"title": "scsi: sg: Do not sleep in atomic context",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-06-16T19:52:52.716801Z",
"id": "CVE-2025-40259",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-06-16T19:53:02.820Z"
}
}
]
}
}