{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-52876","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-21T15:19:24.264Z","datePublished":"2024-05-21T15:32:09.269Z","dateUpdated":"2025-05-04T07:44:58.429Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:44:58.429Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt7629-eth: 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-mt7629-eth.c"],"versions":[{"version":"3b5e748615e714711220b2a95d19bd25a037db09","lessThan":"cfa68e0ac5dcde43577adadf6f0f26f3b365ad68","status":"affected","versionType":"git"},{"version":"3b5e748615e714711220b2a95d19bd25a037db09","lessThan":"96e9544a0c4faca616b3f9f4034dcd83a14e7f22","status":"affected","versionType":"git"},{"version":"3b5e748615e714711220b2a95d19bd25a037db09","lessThan":"c4070ada5d5155c8d4d17ea64bd246949889f25b","status":"affected","versionType":"git"},{"version":"3b5e748615e714711220b2a95d19bd25a037db09","lessThan":"a540ca0aeae83c2f3964bcb4e383f64ce2ec1783","status":"affected","versionType":"git"},{"version":"3b5e748615e714711220b2a95d19bd25a037db09","lessThan":"b20cfe007a46f8c165d42a05c50a8d3d893e6592","status":"affected","versionType":"git"},{"version":"3b5e748615e714711220b2a95d19bd25a037db09","lessThan":"1639072f6260babd017556e9f236ca2ad589d1e7","status":"affected","versionType":"git"},{"version":"3b5e748615e714711220b2a95d19bd25a037db09","lessThan":"0884393c63cc9a1772f7121a6645ba7bd76feeb9","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-mt7629-eth.c"],"versions":[{"version":"5.0","status":"affected"},{"version":"0","lessThan":"5.0","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":"5.0","versionEndExcluding":"5.4.261"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.10.201"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.15.139"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.1.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.5.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.6.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.7"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68"},{"url":"https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22"},{"url":"https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25b"},{"url":"https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783"},{"url":"https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592"},{"url":"https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7"},{"url":"https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9"}],"title":"clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-52876","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-22T18:20:33.699635Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:23:18.864Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T23:11:36.122Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25b","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9","tags":["x_transferred"]}]}]}}