{"dataType": "CVE_RECORD", "dataVersion": "5.1", "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": "2025-07-15T15:43:45.187Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-07-15T15:43:45.187Z"}, "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"}}}}

{}

{"cveTags": [], "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."}], "id": "CVE-2022-50085", "lastModified": "2025-06-18T13:47:40.833", "metrics": {}, "published": "2025-06-18T11:15:37.577", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2a9faa704d83ff0b04387e385efd8ae21cd95af6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3bfdc95466f5be4d8d95db5a5b470d61641a7c24"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/50235d9a1f1f742619ed9963cb9f240e5b821d46"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/71f601c779b3cc1baf497796f5b922c3fe5d2a1e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/74af83732a39ab7d3bc9b49219a535853e25679f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7dad24db59d2d2803576f2e3645728866a056dab"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c2d47bef93fb74aa97d90f9a40ca657b8f376083"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c2f075e729636a44e98d9722e3852c2fa6fa49b6"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: dm raid: fix address sanitizer warning in raid_resume", "id": "2373463", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373463"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndm raid: fix address sanitizer warning in raid_resume\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."], "name": "CVE-2022-50085", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50085\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50085\nhttps://lore.kernel.org/linux-cve-announce/2025061858-CVE-2022-50085-7e05@gregkh/T"], "threat_severity": "Low"}