{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-42306","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-07-30T07:40:12.273Z","datePublished":"2024-08-17T09:09:11.938Z","dateUpdated":"2026-05-23T15:52:49.858Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-23T15:52:49.858Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nudf: Avoid using corrupted block bitmap buffer\n\nWhen the filesystem block bitmap is corrupted, we detect the corruption\nwhile loading the bitmap and fail the allocation with error. However the\nnext allocation from the same bitmap will notice the bitmap buffer is\nalready loaded and tries to allocate from the bitmap with mixed results\n(depending on the exact nature of the bitmap corruption). Fix the\nproblem by using BH_verified bit to indicate whether the bitmap is valid\nor not."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/udf/balloc.c","fs/udf/super.c"],"versions":[{"version":"7648ea9896b31aff38830d81188f5b7a1773e4a8","lessThan":"cae9e59cc41683408b70b9ab569f8654866ba914","status":"affected","versionType":"git"},{"version":"4ac54312f623c6d2ca30c36c1ef530c11f5aff64","lessThan":"2199e157a465aaf98294d3932797ecd7fce942d5","status":"affected","versionType":"git"},{"version":"099bf90d7fc4622da9fd4727f6d318a0f12d10be","lessThan":"6a43e3c210df6c5f00570f4be49a897677dbcb64","status":"affected","versionType":"git"},{"version":"6ac8f2c8362afd2baa8e7b9c946597589e587d22","lessThan":"271cab2ca00652bc984e269cf1208699a1e09cdd","status":"affected","versionType":"git"},{"version":"1e0d4adf17e7ef03281d7b16555e7c1508c8ed2d","lessThan":"57053b3bcf3403b80db6f65aba284d7dfe7326af","status":"affected","versionType":"git"},{"version":"1e0d4adf17e7ef03281d7b16555e7c1508c8ed2d","lessThan":"8ca170c39eca7cad6e0cfeb24e351d8f8eddcd65","status":"affected","versionType":"git"},{"version":"1e0d4adf17e7ef03281d7b16555e7c1508c8ed2d","lessThan":"a90d4471146de21745980cba51ce88e7926bcc4f","status":"affected","versionType":"git"},{"version":"f862a9049c3f6e73a5504a1ac10ffd5bc253ab55","status":"affected","versionType":"git"},{"version":"4622cc1b6d86013e01c56b60b092b5e4726c8e52","status":"affected","versionType":"git"},{"version":"5.4.257","lessThan":"5.4.282","status":"affected","versionType":"semver"},{"version":"5.10.195","lessThan":"5.10.224","status":"affected","versionType":"semver"},{"version":"5.15.132","lessThan":"5.15.165","status":"affected","versionType":"semver"},{"version":"6.1.53","lessThan":"6.1.103","status":"affected","versionType":"semver"},{"version":"4.14.326","lessThan":"4.15","status":"affected","versionType":"semver"},{"version":"4.19.295","lessThan":"4.20","status":"affected","versionType":"semver"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/udf/balloc.c","fs/udf/super.c"],"versions":[{"version":"6.3","status":"affected"},{"version":"0","lessThan":"6.3","status":"unaffected","versionType":"semver"},{"version":"5.4.282","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.224","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.165","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.103","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.44","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.3","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11","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":"5.4.257","versionEndExcluding":"5.4.282"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10.195","versionEndExcluding":"5.10.224"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15.132","versionEndExcluding":"5.15.165"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.53","versionEndExcluding":"6.1.103"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"6.6.44"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"6.10.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"6.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14.326"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19.295"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/cae9e59cc41683408b70b9ab569f8654866ba914"},{"url":"https://git.kernel.org/stable/c/2199e157a465aaf98294d3932797ecd7fce942d5"},{"url":"https://git.kernel.org/stable/c/6a43e3c210df6c5f00570f4be49a897677dbcb64"},{"url":"https://git.kernel.org/stable/c/271cab2ca00652bc984e269cf1208699a1e09cdd"},{"url":"https://git.kernel.org/stable/c/57053b3bcf3403b80db6f65aba284d7dfe7326af"},{"url":"https://git.kernel.org/stable/c/8ca170c39eca7cad6e0cfeb24e351d8f8eddcd65"},{"url":"https://git.kernel.org/stable/c/a90d4471146de21745980cba51ce88e7926bcc4f"}],"title":"udf: 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Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:04:14.937Z"}},{"x_adpType":"supplier","providerMetadata":{"orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","shortName":"siemens-SADP","dateUpdated":"2026-05-12T11:56:52.686Z"},"affected":[{"vendor":"Siemens","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","versions":[{"status":"affected","version":"0","lessThan":"*","versionType":"custom"}],"defaultStatus":"unknown"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html"}]}]}}