{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38583","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:24.026Z","datePublished":"2025-08-19T17:03:05.340Z","dateUpdated":"2026-05-11T21:30:58.247Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:30:58.247Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: xilinx: vcu: unregister pll_post only if registered correctly\n\nIf registration of pll_post is failed, it will be set to NULL or ERR,\nunregistering same will fail with following call trace:\n\nUnable to handle kernel NULL pointer dereference at virtual address 008\npc : clk_hw_unregister+0xc/0x20\nlr : clk_hw_unregister_fixed_factor+0x18/0x30\nsp : ffff800011923850\n...\nCall trace:\n clk_hw_unregister+0xc/0x20\n clk_hw_unregister_fixed_factor+0x18/0x30\n xvcu_unregister_clock_provider+0xcc/0xf4 [xlnx_vcu]\n xvcu_probe+0x2bc/0x53c [xlnx_vcu]"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/clk/xilinx/xlnx_vcu.c"],"versions":[{"version":"4472e1849db7f719bbf625890096e0269b5849fe","lessThan":"7e903da71f8bec4beb7c06707900e1ed8db843ca","status":"affected","versionType":"git"},{"version":"4472e1849db7f719bbf625890096e0269b5849fe","lessThan":"88bd875b7f9c3652c27d6e4bb7a23701b764f762","status":"affected","versionType":"git"},{"version":"4472e1849db7f719bbf625890096e0269b5849fe","lessThan":"51990eecf22f446550befdfd1a9f54147eafd636","status":"affected","versionType":"git"},{"version":"4472e1849db7f719bbf625890096e0269b5849fe","lessThan":"f1a1be99d5ae53d3b404415f1665eb59e8e02a8c","status":"affected","versionType":"git"},{"version":"4472e1849db7f719bbf625890096e0269b5849fe","lessThan":"86124c5cfceb5ac04d2fddbf1b6f7147332d96a3","status":"affected","versionType":"git"},{"version":"4472e1849db7f719bbf625890096e0269b5849fe","lessThan":"a72b1c2d3b53e088bfaeb593949ff6fbd2cbe8ed","status":"affected","versionType":"git"},{"version":"4472e1849db7f719bbf625890096e0269b5849fe","lessThan":"3b0abc443ac22f7d4f61ddbbbbc5dbb06c87139d","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/xlnx_vcu.c"],"versions":[{"version":"5.12","status":"affected"},{"version":"0","lessThan":"5.12","status":"unaffected","versionType":"semver"},{"version":"5.15.190","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.148","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.102","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.42","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.15.10","lessThanOrEqual":"6.15.*","status":"unaffected","versionType":"semver"},{"version":"6.16.1","lessThanOrEqual":"6.16.*","status":"unaffected","versionType":"semver"},{"version":"6.17","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":"5.12","versionEndExcluding":"5.15.190"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.1.148"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.6.102"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.12.42"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.15.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.16.1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.17"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/7e903da71f8bec4beb7c06707900e1ed8db843ca"},{"url":"https://git.kernel.org/stable/c/88bd875b7f9c3652c27d6e4bb7a23701b764f762"},{"url":"https://git.kernel.org/stable/c/51990eecf22f446550befdfd1a9f54147eafd636"},{"url":"https://git.kernel.org/stable/c/f1a1be99d5ae53d3b404415f1665eb59e8e02a8c"},{"url":"https://git.kernel.org/stable/c/86124c5cfceb5ac04d2fddbf1b6f7147332d96a3"},{"url":"https://git.kernel.org/stable/c/a72b1c2d3b53e088bfaeb593949ff6fbd2cbe8ed"},{"url":"https://git.kernel.org/stable/c/3b0abc443ac22f7d4f61ddbbbbc5dbb06c87139d"}],"title":"clk: xilinx: vcu: unregister pll_post only if registered correctly","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T17:40:11.610Z"}}]}}