{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50762","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-24T13:02:21.545Z","datePublished":"2025-12-24T13:05:54.020Z","dateUpdated":"2026-05-11T19:25:02.394Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:25:02.394Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Avoid UBSAN error on true_sectors_per_clst()\n\nsyzbot reported UBSAN error as below:\n\n[   76.901829][ T6677] ================================================================================\n[   76.903908][ T6677] UBSAN: shift-out-of-bounds in fs/ntfs3/super.c:675:13\n[   76.905363][ T6677] shift exponent -247 is negative\n\nThis patch avoid this error."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/ntfs3/super.c"],"versions":[{"version":"58cf68a1886d14ffdc5c892ce483a82156769e88","lessThan":"4b51f27d4448c84957bce190292f75d4896d56b3","status":"affected","versionType":"git"},{"version":"a3b774342fa752a5290c0de36375289dfcf4a260","lessThan":"8fe280ae85177c2323ae8c9849ff27a3a6b69506","status":"affected","versionType":"git"},{"version":"a3b774342fa752a5290c0de36375289dfcf4a260","lessThan":"95afb464c86c6e9e95ea9e595282fa6f693072e8","status":"affected","versionType":"git"},{"version":"a3b774342fa752a5290c0de36375289dfcf4a260","lessThan":"caad9dd8792a2622737b7273cb34835fd9536cd2","status":"affected","versionType":"git"},{"version":"4746c49b11b2403f5b5b07c6eac9e60663dcd9a3","status":"affected","versionType":"git"},{"version":"a2b6986316a2d106f6951e76db70fa4b2fde64a9","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/ntfs3/super.c"],"versions":[{"version":"5.19","status":"affected"},{"version":"0","lessThan":"5.19","status":"unaffected","versionType":"semver"},{"version":"5.15.86","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.0.16","lessThanOrEqual":"6.0.*","status":"unaffected","versionType":"semver"},{"version":"6.1.2","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2","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":"5.15.45","versionEndExcluding":"5.15.86"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.0.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.1.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/4b51f27d4448c84957bce190292f75d4896d56b3"},{"url":"https://git.kernel.org/stable/c/8fe280ae85177c2323ae8c9849ff27a3a6b69506"},{"url":"https://git.kernel.org/stable/c/95afb464c86c6e9e95ea9e595282fa6f693072e8"},{"url":"https://git.kernel.org/stable/c/caad9dd8792a2622737b7273cb34835fd9536cd2"}],"title":"fs/ntfs3: Avoid UBSAN error on true_sectors_per_clst()","x_generator":{"engine":"bippy-1.2.0"}}}}