{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-52865","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-21T15:19:24.262Z","datePublished":"2024-05-21T15:31:56.527Z","dateUpdated":"2025-05-04T07:44:35.104Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:44:35.104Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/clk/mediatek/clk-mt6797.c"],"versions":[{"version":"96596aa06628e86ea0e1c08c34b0ccc7619e43ac","lessThan":"c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92","status":"affected","versionType":"git"},{"version":"96596aa06628e86ea0e1c08c34b0ccc7619e43ac","lessThan":"4c79cbfb8e9e2311be77182893fda5ea4068c836","status":"affected","versionType":"git"},{"version":"96596aa06628e86ea0e1c08c34b0ccc7619e43ac","lessThan":"2705c5b97f504e831ae1935c05f0e44f80dfa6b3","status":"affected","versionType":"git"},{"version":"96596aa06628e86ea0e1c08c34b0ccc7619e43ac","lessThan":"81b16286110728674dcf81137be0687c5055e7bf","status":"affected","versionType":"git"},{"version":"96596aa06628e86ea0e1c08c34b0ccc7619e43ac","lessThan":"3aefc6fcfbada57fac27f470602d5565e5b76cb4","status":"affected","versionType":"git"},{"version":"96596aa06628e86ea0e1c08c34b0ccc7619e43ac","lessThan":"357df1c2f6ace96defd557fad709ed1f9f70e16c","status":"affected","versionType":"git"},{"version":"96596aa06628e86ea0e1c08c34b0ccc7619e43ac","lessThan":"be3f12f16038a558f08fa93cc32fa715746a5235","status":"affected","versionType":"git"},{"version":"96596aa06628e86ea0e1c08c34b0ccc7619e43ac","lessThan":"122ac6496e4975ddd7ec1edba4f6fc1e15e39478","status":"affected","versionType":"git"},{"version":"96596aa06628e86ea0e1c08c34b0ccc7619e43ac","lessThan":"606f6366a35a3329545e38129804d65ef26ed7d2","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/clk/mediatek/clk-mt6797.c"],"versions":[{"version":"4.12","status":"affected"},{"version":"0","lessThan":"4.12","status":"unaffected","versionType":"semver"},{"version":"4.14.330","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.299","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.261","lessThanOrEqual":"5.4.*","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":"4.12","versionEndExcluding":"4.14.330"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"4.19.299"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.4.261"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.10.201"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.15.139"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.1.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.5.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.6.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.7"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92"},{"url":"https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836"},{"url":"https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3"},{"url":"https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf"},{"url":"https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4"},{"url":"https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c"},{"url":"https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235"},{"url":"https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478"},{"url":"https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2"}],"title":"clk: 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