{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-40997","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-07-12T12:17:45.607Z","datePublished":"2024-07-12T12:37:39.128Z","dateUpdated":"2025-05-04T09:19:39.229Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:19:39.229Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: amd-pstate: fix memory leak on CPU EPP exit\n\nThe cpudata memory from kzalloc() in amd_pstate_epp_cpu_init() is\nnot freed in the analogous exit function, so fix that.\n\n[ rjw: Subject and changelog edits ]"}],"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":"ffa5096a7c338641f70fb06d4778e8cf400181a8","lessThan":"448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd","status":"affected","versionType":"git"},{"version":"ffa5096a7c338641f70fb06d4778e8cf400181a8","lessThan":"8015c17fe11a8608cc3eb83d0ab831e1845a9582","status":"affected","versionType":"git"},{"version":"ffa5096a7c338641f70fb06d4778e8cf400181a8","lessThan":"cea04f3d9aeebda9d9c063c0dfa71e739c322c81","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":"6.3","status":"affected"},{"version":"0","lessThan":"6.3","status":"unaffected","versionType":"semver"},{"version":"6.6.36","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.9.7","lessThanOrEqual":"6.9.*","status":"unaffected","versionType":"semver"},{"version":"6.10","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":"6.3","versionEndExcluding":"6.6.36"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"6.9.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"6.10"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd"},{"url":"https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582"},{"url":"https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81"}],"title":"cpufreq: amd-pstate: fix memory leak on CPU EPP exit","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T04:39:56.139Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-40997","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T17:01:28.872143Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-11T17:34:19.570Z"}}]}}