{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-97473","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-24T16:01:01.149Z","datePublished":"2026-09-24T16:04:15.812Z","dateUpdated":"2026-09-28T05:30:01.317Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-28T05:30:01.317Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npowercap: intel_rapl: Fix memory leak in rapl_add_package_cpuslocked()\n\nWhen topology_physical_package_id()/topology_logical_die_id() returns\na negative value, rapl_add_package_cpuslocked() returns ERR_PTR(-EINVAL)\ndirectly without freeing the rapl_package structure that was just\nallocated by kzalloc_obj(), leaking memory on every failed package\naddition.\n\nUse the existing err_free_package label so that the allocation is\nreleased on the error path."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/powercap/intel_rapl_common.c"],"versions":[{"version":"26096aed255fbac9501718174dbb24c935d8854e","lessThan":"3e9e9337e03be946ec93f2c9d28dab242482be1b","status":"affected","versionType":"git"},{"version":"26096aed255fbac9501718174dbb24c935d8854e","lessThan":"992c60771749d8d8cbfbd06049785fff95c72df1","status":"affected","versionType":"git"},{"version":"26096aed255fbac9501718174dbb24c935d8854e","lessThan":"bfc7d93bc5e12288e5dc6bb54260f68cdf5a5c47","status":"affected","versionType":"git"},{"version":"f8a7fa068be099fe3406178ab047cba7c8456203","status":"affected","versionType":"git"},{"version":"f575a20bd53ea755800e79c2b7aea20e9b0b2242","status":"affected","versionType":"git"},{"version":"6.10.12","lessThan":"6.11","status":"affected","versionType":"semver"},{"version":"6.11.1","lessThan":"6.12","status":"affected","versionType":"semver"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/powercap/intel_rapl_common.c"],"versions":[{"version":"6.12","status":"affected"},{"version":"0","lessThan":"6.12","status":"unaffected","versionType":"semver"},{"version":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2","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":"6.12","versionEndExcluding":"6.12.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"7.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/3e9e9337e03be946ec93f2c9d28dab242482be1b"},{"url":"https://git.kernel.org/stable/c/992c60771749d8d8cbfbd06049785fff95c72df1"},{"url":"https://git.kernel.org/stable/c/bfc7d93bc5e12288e5dc6bb54260f68cdf5a5c47"}],"title":"powercap: intel_rapl: Fix memory leak in rapl_add_package_cpuslocked()","x_generator":{"engine":"bippy-1.2.0"}}}}