{"id":"CVE-2024-50009","state":"PUBLISHED","title":"cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: amd-pstate: add check for cpufreq_cpu_get's return value\n\ncpufreq_cpu_get may return NULL. To avoid NULL-dereference check it\nand return in case of error.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.","publishedAt":"2024-10-21T18:54:02.180Z","updatedAt":"2026-10-30T12:19:48.234Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","status":"affected","lessThan":"93f404a55ff06fb0978dfdc786139b8af4a531a8","versionType":"git"},{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","status":"affected","lessThan":"cd9f7bf6cad8b2d3876105ce3c9fc63460a046f6","versionType":"git"},{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","status":"affected","lessThan":"5f250d44b8191d612355dd97b89b37bbc1b5d2cb","versionType":"git"},{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","status":"affected","lessThan":"5493f9714e4cdaf0ee7cec15899a231400cb1a9f","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/cpufreq/amd-pstate.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.17","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.75","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.3","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/cpufreq/amd-pstate.c"]}],"references":["https://git.kernel.org/stable/c/93f404a55ff06fb0978dfdc786139b8af4a531a8","https://git.kernel.org/stable/c/cd9f7bf6cad8b2d3876105ce3c9fc63460a046f6","https://git.kernel.org/stable/c/5f250d44b8191d612355dd97b89b37bbc1b5d2cb","https://git.kernel.org/stable/c/5493f9714e4cdaf0ee7cec15899a231400cb1a9f"],"weaknesses":[],"ingestedAt":"2026-10-30T12:36:04.432Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/50xxx/CVE-2024-50009.json","commit":"db8103c5921aac81d5d90efcf3745980dafabf49","baselineCommit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-50009","state":"PUBLISHED","datePublished":"2024-10-21T18:54:02.180Z","dateUpdated":"2026-10-30T12:19:48.234Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-10-21T12:17:06.061Z"},"containers":{"cna":{"title":"cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: amd-pstate: add check for cpufreq_cpu_get's return value\n\ncpufreq_cpu_get may return NULL. To avoid NULL-dereference check it\nand return in case of error.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","status":"affected","lessThan":"93f404a55ff06fb0978dfdc786139b8af4a531a8","versionType":"git"},{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","status":"affected","lessThan":"cd9f7bf6cad8b2d3876105ce3c9fc63460a046f6","versionType":"git"},{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","status":"affected","lessThan":"5f250d44b8191d612355dd97b89b37bbc1b5d2cb","versionType":"git"},{"version":"ec437d71db77a181227bf6d0ac9d4a80e58ecf0f","status":"affected","lessThan":"5493f9714e4cdaf0ee7cec15899a231400cb1a9f","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/cpufreq/amd-pstate.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.17","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.75","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.3","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/cpufreq/amd-pstate.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/93f404a55ff06fb0978dfdc786139b8af4a531a8"},{"url":"https://git.kernel.org/stable/c/cd9f7bf6cad8b2d3876105ce3c9fc63460a046f6"},{"url":"https://git.kernel.org/stable/c/5f250d44b8191d612355dd97b89b37bbc1b5d2cb"},{"url":"https://git.kernel.org/stable/c/5493f9714e4cdaf0ee7cec15899a231400cb1a9f"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-30T12:19:48.234Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.6.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.11.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.12"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-50009","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-22T13:28:54.062883Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-22T13:38:39.972Z"}}]}}}