{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38038","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:23.978Z","datePublished":"2025-06-18T09:33:24.178Z","dateUpdated":"2026-05-11T21:20:05.302Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:20:05.302Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: amd-pstate: Remove unnecessary driver_lock in set_boost\n\nset_boost is a per-policy function call, hence a driver wide lock is\nunnecessary. Also this mutex_acquire can collide with the mutex_acquire\nfrom the mode-switch path in status_store(), which can lead to a\ndeadlock. So, remove it."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/cpufreq/amd-pstate.c"],"versions":[{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","lessThan":"61e931ee145eeab8196e585ff4334870b130b744","status":"affected","versionType":"git"},{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","lessThan":"cd347d071713234586762d79c5a691785e9be418","status":"affected","versionType":"git"},{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","lessThan":"db1cafc77aaaf871509da06f4a864e9af6d6791f","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/cpufreq/amd-pstate.c"],"versions":[{"version":"5.17","status":"affected"},{"version":"0","lessThan":"5.17","status":"unaffected","versionType":"semver"},{"version":"6.12.31","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.14.9","lessThanOrEqual":"6.14.*","status":"unaffected","versionType":"semver"},{"version":"6.15","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":"5.17","versionEndExcluding":"6.12.31"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.14.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.15"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/61e931ee145eeab8196e585ff4334870b130b744"},{"url":"https://git.kernel.org/stable/c/cd347d071713234586762d79c5a691785e9be418"},{"url":"https://git.kernel.org/stable/c/db1cafc77aaaf871509da06f4a864e9af6d6791f"}],"title":"cpufreq: amd-pstate: Remove unnecessary driver_lock in set_boost","x_generator":{"engine":"bippy-1.2.0"}}}}