{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-52841","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-21T15:19:24.253Z","datePublished":"2024-05-21T15:31:40.529Z","dateUpdated":"2025-05-04T07:44:07.310Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:44:07.310Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: vidtv: mux: Add check and kfree 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.\nMoreover, use kfree() in the later error handling in order to avoid\nmemory leak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/test-drivers/vidtv/vidtv_mux.c"],"versions":[{"version":"c2f78f0cb294aa6f009d3a170f4ee8ad199ba5da","lessThan":"64863ba8e6b7651d994c6e6d506cc8aa2ac45edb","status":"affected","versionType":"git"},{"version":"c2f78f0cb294aa6f009d3a170f4ee8ad199ba5da","lessThan":"980be4c3b0d51c0f873fd750117774561c66cf68","status":"affected","versionType":"git"},{"version":"c2f78f0cb294aa6f009d3a170f4ee8ad199ba5da","lessThan":"a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4","status":"affected","versionType":"git"},{"version":"c2f78f0cb294aa6f009d3a170f4ee8ad199ba5da","lessThan":"cb13001411999adb158b39e76d94705eb2da100d","status":"affected","versionType":"git"},{"version":"c2f78f0cb294aa6f009d3a170f4ee8ad199ba5da","lessThan":"aae7598aff291d4d140be1355aa20930af948785","status":"affected","versionType":"git"},{"version":"c2f78f0cb294aa6f009d3a170f4ee8ad199ba5da","lessThan":"1fd6eb12642e0c32692924ff359c07de4b781d78","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/test-drivers/vidtv/vidtv_mux.c"],"versions":[{"version":"5.10","status":"affected"},{"version":"0","lessThan":"5.10","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":"5.10","versionEndExcluding":"5.10.201"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.15.139"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.1.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.5.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.6.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.7"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/64863ba8e6b7651d994c6e6d506cc8aa2ac45edb"},{"url":"https://git.kernel.org/stable/c/980be4c3b0d51c0f873fd750117774561c66cf68"},{"url":"https://git.kernel.org/stable/c/a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4"},{"url":"https://git.kernel.org/stable/c/cb13001411999adb158b39e76d94705eb2da100d"},{"url":"https://git.kernel.org/stable/c/aae7598aff291d4d140be1355aa20930af948785"},{"url":"https://git.kernel.org/stable/c/1fd6eb12642e0c32692924ff359c07de4b781d78"}],"title":"media: vidtv: mux: Add check and kfree for kstrdup","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-52841","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-21T17:57:18.576854Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:23:05.969Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T23:11:36.231Z"},"title":"CVE Program 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