{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-52875","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-21T15:19:24.264Z","datePublished":"2024-05-21T15:32:08.604Z","dateUpdated":"2025-05-04T07:44:52.032Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:44:52.032Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt2701: 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-mt2701.c"],"versions":[{"version":"e9862118272aa528e35e54ef9f1e35c217870fd7","lessThan":"6fccee2af400edaed9cf349d506c5971d4762739","status":"affected","versionType":"git"},{"version":"e9862118272aa528e35e54ef9f1e35c217870fd7","lessThan":"1953e62366da5460dc712e045f94fb0d8918999d","status":"affected","versionType":"git"},{"version":"e9862118272aa528e35e54ef9f1e35c217870fd7","lessThan":"d1461f0c9ca0827c03730fe9652ebbf6316a2a95","status":"affected","versionType":"git"},{"version":"e9862118272aa528e35e54ef9f1e35c217870fd7","lessThan":"001e5def774fa1a8f2b29567c0b0cd3e3a859a96","status":"affected","versionType":"git"},{"version":"e9862118272aa528e35e54ef9f1e35c217870fd7","lessThan":"d1175cf4bd2b4c5f7c43f677ea1ce9ad2c18d055","status":"affected","versionType":"git"},{"version":"e9862118272aa528e35e54ef9f1e35c217870fd7","lessThan":"2a18dd653284550900b02107c3c7b3ac5e0eb802","status":"affected","versionType":"git"},{"version":"e9862118272aa528e35e54ef9f1e35c217870fd7","lessThan":"e61934720af4a58ffd43a63ffdd6f3a0bd7d7b47","status":"affected","versionType":"git"},{"version":"e9862118272aa528e35e54ef9f1e35c217870fd7","lessThan":"1bf9c204aef4cc55ce46a7ff2d4dc7e5f86551a7","status":"affected","versionType":"git"},{"version":"e9862118272aa528e35e54ef9f1e35c217870fd7","lessThan":"0d6e24b422a2166a9297a8286ff2e6ab9a5e8cd3","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-mt2701.c"],"versions":[{"version":"4.10","status":"affected"},{"version":"0","lessThan":"4.10","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":"4.10","versionEndExcluding":"4.14.330"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"4.19.299"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"5.4.261"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"5.10.201"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"5.15.139"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"6.1.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"6.5.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"6.6.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10","versionEndExcluding":"6.7"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/6fccee2af400edaed9cf349d506c5971d4762739"},{"url":"https://git.kernel.org/stable/c/1953e62366da5460dc712e045f94fb0d8918999d"},{"url":"https://git.kernel.org/stable/c/d1461f0c9ca0827c03730fe9652ebbf6316a2a95"},{"url":"https://git.kernel.org/stable/c/001e5def774fa1a8f2b29567c0b0cd3e3a859a96"},{"url":"https://git.kernel.org/stable/c/d1175cf4bd2b4c5f7c43f677ea1ce9ad2c18d055"},{"url":"https://git.kernel.org/stable/c/2a18dd653284550900b02107c3c7b3ac5e0eb802"},{"url":"https://git.kernel.org/stable/c/e61934720af4a58ffd43a63ffdd6f3a0bd7d7b47"},{"url":"https://git.kernel.org/stable/c/1bf9c204aef4cc55ce46a7ff2d4dc7e5f86551a7"},{"url":"https://git.kernel.org/stable/c/0d6e24b422a2166a9297a8286ff2e6ab9a5e8cd3"}],"title":"clk: 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