{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-43179","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-01T14:12:55.991Z","datePublished":"2026-05-06T11:27:52.324Z","dateUpdated":"2026-05-11T22:19:22.391Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:19:22.391Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nerofs: fix incorrect early exits for invalid metabox-enabled images\n\nCrafted EROFS images with metadata compression enabled can trigger\nincorrect early returns, leading to folio reference leaks.\n\nHowever, this does not cause system crashes or other severe issues."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/erofs/super.c"],"versions":[{"version":"414091322c6363c9283aeb177101e4d7a3819ccd","lessThan":"041b5163bb9b2e81050bcd885b3373bf2f42d5f5","status":"affected","versionType":"git"},{"version":"414091322c6363c9283aeb177101e4d7a3819ccd","lessThan":"56e4a84220045b6af0f1efc11825b39217c7decf","status":"affected","versionType":"git"},{"version":"414091322c6363c9283aeb177101e4d7a3819ccd","lessThan":"643575d5a4f24b23b0c54aa20aa74a4abed8ff5e","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/erofs/super.c"],"versions":[{"version":"6.17","status":"affected"},{"version":"0","lessThan":"6.17","status":"unaffected","versionType":"semver"},{"version":"6.18.16","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.6","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","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":"6.17","versionEndExcluding":"6.18.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"6.19.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/041b5163bb9b2e81050bcd885b3373bf2f42d5f5"},{"url":"https://git.kernel.org/stable/c/56e4a84220045b6af0f1efc11825b39217c7decf"},{"url":"https://git.kernel.org/stable/c/643575d5a4f24b23b0c54aa20aa74a4abed8ff5e"}],"title":"erofs: fix incorrect early exits for invalid metabox-enabled images","x_generator":{"engine":"bippy-1.2.0"}}}}