{"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"}}}}