{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53807","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-08T23:58:35.276Z","datePublished":"2025-12-09T00:01:05.301Z","dateUpdated":"2026-05-11T19:51:53.450Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:51:53.450Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: clocking-wizard: Fix Oops in clk_wzrd_register_divider()\n\nSmatch detected this potential error pointer dereference\nclk_wzrd_register_divider().  If devm_clk_hw_register() fails then\nit sets \"hw\" to an error pointer and then dereferences it on the\nnext line.  Return the error directly instead."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/clk/xilinx/clk-xlnx-clock-wizard.c"],"versions":[{"version":"5a853722eb32188647a541802d51d0db423b9baf","lessThan":"2f276dd9c0f835242836d9f6823035158ce2585c","status":"affected","versionType":"git"},{"version":"5a853722eb32188647a541802d51d0db423b9baf","lessThan":"b35cb0c05b8dafe23ae5e8b605a91b88bcf4aba7","status":"affected","versionType":"git"},{"version":"5a853722eb32188647a541802d51d0db423b9baf","lessThan":"25dbdfb7b71ef8601d00c6d9a2b1a96de28b30c5","status":"affected","versionType":"git"},{"version":"5a853722eb32188647a541802d51d0db423b9baf","lessThan":"f078a65ebf930f4305e3c415a8338d22391642c9","status":"affected","versionType":"git"},{"version":"5a853722eb32188647a541802d51d0db423b9baf","lessThan":"9c632a6396505a019ea6d12b5ab45e659a542a93","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/xilinx/clk-xlnx-clock-wizard.c"],"versions":[{"version":"5.13","status":"affected"},{"version":"0","lessThan":"5.13","status":"unaffected","versionType":"semver"},{"version":"5.15.121","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.39","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.3.13","lessThanOrEqual":"6.3.*","status":"unaffected","versionType":"semver"},{"version":"6.4.4","lessThanOrEqual":"6.4.*","status":"unaffected","versionType":"semver"},{"version":"6.5","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":"5.13","versionEndExcluding":"5.15.121"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.1.39"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.3.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.4.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.5"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/2f276dd9c0f835242836d9f6823035158ce2585c"},{"url":"https://git.kernel.org/stable/c/b35cb0c05b8dafe23ae5e8b605a91b88bcf4aba7"},{"url":"https://git.kernel.org/stable/c/25dbdfb7b71ef8601d00c6d9a2b1a96de28b30c5"},{"url":"https://git.kernel.org/stable/c/f078a65ebf930f4305e3c415a8338d22391642c9"},{"url":"https://git.kernel.org/stable/c/9c632a6396505a019ea6d12b5ab45e659a542a93"}],"title":"clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider()","x_generator":{"engine":"bippy-1.2.0"}}}}