{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-52869","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-21T15:19:24.263Z","datePublished":"2024-05-21T15:31:59.168Z","dateUpdated":"2025-05-04T07:44:44.652Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:44:44.652Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npstore/platform: Add check for kstrdup\n\nAdd check for the return value of kstrdup() and return the error\nif it fails in order to avoid NULL pointer dereference."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/pstore/platform.c"],"versions":[{"version":"563ca40ddf400dbf8c6254077f9b6887101d0f08","lessThan":"bb166bdae1a7d7db30e9be7e6ccaba606debc05f","status":"affected","versionType":"git"},{"version":"563ca40ddf400dbf8c6254077f9b6887101d0f08","lessThan":"379b120e4f27fd1cf636a5f85570c4d240a3f688","status":"affected","versionType":"git"},{"version":"563ca40ddf400dbf8c6254077f9b6887101d0f08","lessThan":"63f637309baadf81a095f2653e3b807d4b5814b9","status":"affected","versionType":"git"},{"version":"563ca40ddf400dbf8c6254077f9b6887101d0f08","lessThan":"1c426da79f9fc7b761021b5eb44185ba119cd44a","status":"affected","versionType":"git"},{"version":"563ca40ddf400dbf8c6254077f9b6887101d0f08","lessThan":"ad5cb6deb41417ef41b9d6ff54f789212108606f","status":"affected","versionType":"git"},{"version":"563ca40ddf400dbf8c6254077f9b6887101d0f08","lessThan":"a19d48f7c5d57c0f0405a7d4334d1d38fe9d3c1c","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/pstore/platform.c"],"versions":[{"version":"5.8","status":"affected"},{"version":"0","lessThan":"5.8","status":"unaffected","versionType":"semver"},{"version":"5.10.201","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.139","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.63","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.5.12","lessThanOrEqual":"6.5.*","status":"unaffected","versionType":"semver"},{"version":"6.6.2","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7","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":"5.8","versionEndExcluding":"5.10.201"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"5.15.139"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.1.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.5.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.6.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.7"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/bb166bdae1a7d7db30e9be7e6ccaba606debc05f"},{"url":"https://git.kernel.org/stable/c/379b120e4f27fd1cf636a5f85570c4d240a3f688"},{"url":"https://git.kernel.org/stable/c/63f637309baadf81a095f2653e3b807d4b5814b9"},{"url":"https://git.kernel.org/stable/c/1c426da79f9fc7b761021b5eb44185ba119cd44a"},{"url":"https://git.kernel.org/stable/c/ad5cb6deb41417ef41b9d6ff54f789212108606f"},{"url":"https://git.kernel.org/stable/c/a19d48f7c5d57c0f0405a7d4334d1d38fe9d3c1c"}],"title":"pstore/platform: 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