{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49987","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.386Z","datePublished":"2025-06-18T11:00:48.687Z","dateUpdated":"2026-05-11T19:10:33.303Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:10:33.303Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmd: call __md_stop_writes in md_stop\n\nFrom the link [1], we can see raid1d was running even after the path\nraid_dtr -> md_stop -> __md_stop.\n\nLet's stop write first in destructor to align with normal md-raid to\nfix the KASAN issue.\n\n[1]. https://lore.kernel.org/linux-raid/CAPhsuW5gc4AakdGNdF8ubpezAuDLFOYUO_sfMZcec6hQFm8nhg@mail.gmail.com/T/#m7f12bf90481c02c6d2da68c64aeed4779b7df74a"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/md/md.c"],"versions":[{"version":"48df498daf62e1292868005675331929305067f0","lessThan":"1678ca35b80a94d474fdc31e2497ce5d7ed52512","status":"affected","versionType":"git"},{"version":"48df498daf62e1292868005675331929305067f0","lessThan":"690b5c90fd2d81fd1d2b6110fa36783232f6dce2","status":"affected","versionType":"git"},{"version":"48df498daf62e1292868005675331929305067f0","lessThan":"8e7fb19f1a744fd34e982633ced756fee0498ef7","status":"affected","versionType":"git"},{"version":"48df498daf62e1292868005675331929305067f0","lessThan":"a5a58fab556bfe618b4c9719eb85712d78c6cb10","status":"affected","versionType":"git"},{"version":"48df498daf62e1292868005675331929305067f0","lessThan":"661c01b2181d9413c799127f13143583b69f20fd","status":"affected","versionType":"git"},{"version":"48df498daf62e1292868005675331929305067f0","lessThan":"f42a9819ba84bed2e609a4dff56af37063dcabdc","status":"affected","versionType":"git"},{"version":"48df498daf62e1292868005675331929305067f0","lessThan":"0dd84b319352bb8ba64752d4e45396d8b13e6018","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/md.c"],"versions":[{"version":"4.12","status":"affected"},{"version":"0","lessThan":"4.12","status":"unaffected","versionType":"semver"},{"version":"4.14.292","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.257","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.212","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.140","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.64","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.19.6","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":"4.12","versionEndExcluding":"4.14.292"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"4.19.257"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.4.212"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.10.140"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.15.64"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.19.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1678ca35b80a94d474fdc31e2497ce5d7ed52512"},{"url":"https://git.kernel.org/stable/c/690b5c90fd2d81fd1d2b6110fa36783232f6dce2"},{"url":"https://git.kernel.org/stable/c/8e7fb19f1a744fd34e982633ced756fee0498ef7"},{"url":"https://git.kernel.org/stable/c/a5a58fab556bfe618b4c9719eb85712d78c6cb10"},{"url":"https://git.kernel.org/stable/c/661c01b2181d9413c799127f13143583b69f20fd"},{"url":"https://git.kernel.org/stable/c/f42a9819ba84bed2e609a4dff56af37063dcabdc"},{"url":"https://git.kernel.org/stable/c/0dd84b319352bb8ba64752d4e45396d8b13e6018"}],"title":"md: call __md_stop_writes in md_stop","x_generator":{"engine":"bippy-1.2.0"}}}}