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vuln-cve/data/2022/50xxx/CVE-2022-50085.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2022-50085",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-06-18T10:57:27.410Z",
"datePublished": "2025-06-18T11:02:26.700Z",
"dateUpdated": "2026-05-11T19:12:32.417Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:12:32.417Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndm raid: fix address sanitizer warning in raid_resume\n\nThere is a KASAN warning in raid_resume when running the lvm test\nlvconvert-raid.sh. The reason for the warning is that mddev->raid_disks\nis greater than rs->raid_disks, so the loop touches one entry beyond\nthe allocated length."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/md/dm-raid.c"
],
"versions": [
{
"version": "33e53f06850f44ec9722e08a993ecf8816e447a5",
"lessThan": "c2f075e729636a44e98d9722e3852c2fa6fa49b6",
"status": "affected",
"versionType": "git"
},
{
"version": "33e53f06850f44ec9722e08a993ecf8816e447a5",
"lessThan": "3bfdc95466f5be4d8d95db5a5b470d61641a7c24",
"status": "affected",
"versionType": "git"
},
{
"version": "33e53f06850f44ec9722e08a993ecf8816e447a5",
"lessThan": "71f601c779b3cc1baf497796f5b922c3fe5d2a1e",
"status": "affected",
"versionType": "git"
},
{
"version": "33e53f06850f44ec9722e08a993ecf8816e447a5",
"lessThan": "c2d47bef93fb74aa97d90f9a40ca657b8f376083",
"status": "affected",
"versionType": "git"
},
{
"version": "33e53f06850f44ec9722e08a993ecf8816e447a5",
"lessThan": "50235d9a1f1f742619ed9963cb9f240e5b821d46",
"status": "affected",
"versionType": "git"
},
{
"version": "33e53f06850f44ec9722e08a993ecf8816e447a5",
"lessThan": "74af83732a39ab7d3bc9b49219a535853e25679f",
"status": "affected",
"versionType": "git"
},
{
"version": "33e53f06850f44ec9722e08a993ecf8816e447a5",
"lessThan": "2a9faa704d83ff0b04387e385efd8ae21cd95af6",
"status": "affected",
"versionType": "git"
},
{
"version": "33e53f06850f44ec9722e08a993ecf8816e447a5",
"lessThan": "7dad24db59d2d2803576f2e3645728866a056dab",
"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/md/dm-raid.c"
],
"versions": [
{
"version": "4.8",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.8",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.291",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.256",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.211",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.137",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.61",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.18.18",
"lessThanOrEqual": "5.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.19.2",
"lessThanOrEqual": "5.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.0",
"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": "4.8",
"versionEndExcluding": "4.14.291"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "4.19.256"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "5.4.211"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "5.10.137"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "5.15.61"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "5.18.18"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "5.19.2"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "6.0"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/c2f075e729636a44e98d9722e3852c2fa6fa49b6"
},
{
"url": "https://git.kernel.org/stable/c/3bfdc95466f5be4d8d95db5a5b470d61641a7c24"
},
{
"url": "https://git.kernel.org/stable/c/71f601c779b3cc1baf497796f5b922c3fe5d2a1e"
},
{
"url": "https://git.kernel.org/stable/c/c2d47bef93fb74aa97d90f9a40ca657b8f376083"
},
{
"url": "https://git.kernel.org/stable/c/50235d9a1f1f742619ed9963cb9f240e5b821d46"
},
{
"url": "https://git.kernel.org/stable/c/74af83732a39ab7d3bc9b49219a535853e25679f"
},
{
"url": "https://git.kernel.org/stable/c/2a9faa704d83ff0b04387e385efd8ae21cd95af6"
},
{
"url": "https://git.kernel.org/stable/c/7dad24db59d2d2803576f2e3645728866a056dab"
}
],
"title": "dm raid: fix address sanitizer warning in raid_resume",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}