{"dataType":"CVE_RECORD","cveMetadata":{"cveId":"CVE-2024-35821","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-17T12:19:12.345Z","datePublished":"2024-05-17T13:23:24.350Z","dateUpdated":"2026-05-11T20:11:38.406Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T20:11:38.406Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nubifs: Set page uptodate in the correct place\n\nPage cache reads are lockless, so setting the freshly allocated page\nuptodate before we've overwritten it with the data it's supposed to have\nin it will allow a simultaneous reader to see old data.  Move the call\nto SetPageUptodate into ubifs_write_end(), which is after we copied the\nnew data into the page."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/ubifs/file.c"],"versions":[{"version":"1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d","lessThan":"4aa554832b9dc9e66249df75b8f447d87853e12e","status":"affected","versionType":"git"},{"version":"1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d","lessThan":"778c6ad40256f1c03244fc06d7cdf71f6b5e7310","status":"affected","versionType":"git"},{"version":"1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d","lessThan":"8f599ab6fabbca4c741107eade70722a98adfd9f","status":"affected","versionType":"git"},{"version":"1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d","lessThan":"f19b1023a3758f40791ec166038d6411c8894ae3","status":"affected","versionType":"git"},{"version":"1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d","lessThan":"142d87c958d9454c3cffa625fab56f3016e8f9f3","status":"affected","versionType":"git"},{"version":"1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d","lessThan":"fc99f4e2d2f1ce766c14e98463c2839194ae964f","status":"affected","versionType":"git"},{"version":"1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d","lessThan":"4b7c4fc60d6a46350fbe54f5dc937aeaa02e675e","status":"affected","versionType":"git"},{"version":"1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d","lessThan":"17772bbe9cfa972ea1ff827319f6e1340de76566","status":"affected","versionType":"git"},{"version":"1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d","lessThan":"723012cab779eee8228376754e22c6594229bf8f","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/ubifs/file.c"],"versions":[{"version":"2.6.27","status":"affected"},{"version":"0","lessThan":"2.6.27","status":"unaffected","versionType":"semver"},{"version":"4.19.312","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.274","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.215","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.154","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.84","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.24","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7.12","lessThanOrEqual":"6.7.*","status":"unaffected","versionType":"semver"},{"version":"6.8.3","lessThanOrEqual":"6.8.*","status":"unaffected","versionType":"semver"},{"version":"6.9","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":"2.6.27","versionEndExcluding":"4.19.312"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"5.4.274"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"5.10.215"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"5.15.154"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"6.1.84"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"6.6.24"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"6.7.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"6.8.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"6.9"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/4aa554832b9dc9e66249df75b8f447d87853e12e"},{"url":"https://git.kernel.org/stable/c/778c6ad40256f1c03244fc06d7cdf71f6b5e7310"},{"url":"https://git.kernel.org/stable/c/8f599ab6fabbca4c741107eade70722a98adfd9f"},{"url":"https://git.kernel.org/stable/c/f19b1023a3758f40791ec166038d6411c8894ae3"},{"url":"https://git.kernel.org/stable/c/142d87c958d9454c3cffa625fab56f3016e8f9f3"},{"url":"https://git.kernel.org/stable/c/fc99f4e2d2f1ce766c14e98463c2839194ae964f"},{"url":"https://git.kernel.org/stable/c/4b7c4fc60d6a46350fbe54f5dc937aeaa02e675e"},{"url":"https://git.kernel.org/stable/c/17772bbe9cfa972ea1ff827319f6e1340de76566"},{"url":"https://git.kernel.org/stable/c/723012cab779eee8228376754e22c6594229bf8f"}],"title":"ubifs: 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