{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50333","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-09-15T14:18:36.816Z","datePublished":"2025-09-15T14:49:46.222Z","dateUpdated":"2026-05-11T19:17:25.521Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:17:25.521Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs: jfs: fix shift-out-of-bounds in dbDiscardAG\n\nThis should be applied to most URSAN bugs found recently by syzbot,\nby guarding the dbMount. As syzbot feeding rubbish into the bmap\ndescriptor."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/jfs/jfs_dmap.c"],"versions":[{"version":"b40c2e665cd552eae5fbdbb878bc29a34357668e","lessThan":"f8d4d0bac603616e2fa4a3907e81ed13f8f3c380","status":"affected","versionType":"git"},{"version":"b40c2e665cd552eae5fbdbb878bc29a34357668e","lessThan":"0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb","status":"affected","versionType":"git"},{"version":"b40c2e665cd552eae5fbdbb878bc29a34357668e","lessThan":"624843f1bac448150f6859999c72c4841c14a2e3","status":"affected","versionType":"git"},{"version":"b40c2e665cd552eae5fbdbb878bc29a34357668e","lessThan":"50163a115831ef4e6402db5a7ef487d1989d7249","status":"affected","versionType":"git"},{"version":"b40c2e665cd552eae5fbdbb878bc29a34357668e","lessThan":"911999b193735cd378517b6cd5fe585ee345d49c","status":"affected","versionType":"git"},{"version":"b40c2e665cd552eae5fbdbb878bc29a34357668e","lessThan":"10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92","status":"affected","versionType":"git"},{"version":"b40c2e665cd552eae5fbdbb878bc29a34357668e","lessThan":"ab5cd3d62c2493eca3337e7d0178cc7bd819ca64","status":"affected","versionType":"git"},{"version":"b40c2e665cd552eae5fbdbb878bc29a34357668e","lessThan":"3d340b684dcec5e34efc470227cd1c7d2df121ad","status":"affected","versionType":"git"},{"version":"b40c2e665cd552eae5fbdbb878bc29a34357668e","lessThan":"25e70c6162f207828dd405b432d8f2a98dbf7082","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/jfs/jfs_dmap.c"],"versions":[{"version":"3.7","status":"affected"},{"version":"0","lessThan":"3.7","status":"unaffected","versionType":"semver"},{"version":"4.9.337","lessThanOrEqual":"4.9.*","status":"unaffected","versionType":"semver"},{"version":"4.14.303","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.270","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.229","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.163","lessThanOrEqual":"5.10.*","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":"3.7","versionEndExcluding":"4.9.337"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"4.14.303"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"4.19.270"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"5.4.229"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"5.10.163"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"5.15.86"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"6.0.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"6.1.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"6.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/f8d4d0bac603616e2fa4a3907e81ed13f8f3c380"},{"url":"https://git.kernel.org/stable/c/0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb"},{"url":"https://git.kernel.org/stable/c/624843f1bac448150f6859999c72c4841c14a2e3"},{"url":"https://git.kernel.org/stable/c/50163a115831ef4e6402db5a7ef487d1989d7249"},{"url":"https://git.kernel.org/stable/c/911999b193735cd378517b6cd5fe585ee345d49c"},{"url":"https://git.kernel.org/stable/c/10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92"},{"url":"https://git.kernel.org/stable/c/ab5cd3d62c2493eca3337e7d0178cc7bd819ca64"},{"url":"https://git.kernel.org/stable/c/3d340b684dcec5e34efc470227cd1c7d2df121ad"},{"url":"https://git.kernel.org/stable/c/25e70c6162f207828dd405b432d8f2a98dbf7082"}],"title":"fs: jfs: fix shift-out-of-bounds in dbDiscardAG","x_generator":{"engine":"bippy-1.2.0"}}}}