{"id":"CVE-2023-53069","state":"PUBLISHED","title":"octeontx2-vf: Add missing free for alloc_percpu","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-vf: Add missing free for alloc_percpu\n\nAdd the free_percpu for the allocated \"vf->hw.lmt_info\" in order to avoid\nmemory leak, same as the \"pf->hw.lmt_info\" in\n`drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c`.","publishedAt":"2025-05-02T15:55:21.790Z","updatedAt":"2026-05-11T19:37:56.853Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5c0512072f6517326d9fba083c4467f173ddd984","status":"affected","lessThan":"90874b76e5f82eaa3309714d72ff2cd8bb8d1b02","versionType":"git"},{"version":"5c0512072f6517326d9fba083c4467f173ddd984","status":"affected","lessThan":"840631bcf21f58c0a3f01378a54d79e9ce86b226","versionType":"git"},{"version":"5c0512072f6517326d9fba083c4467f173ddd984","status":"affected","lessThan":"813b590840771890c738ce6dbfd0c5938a1bafb9","versionType":"git"},{"version":"5c0512072f6517326d9fba083c4467f173ddd984","status":"affected","lessThan":"f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.14","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.14","versionType":"semver"},{"version":"5.15.105","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.22","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.9","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c"]}],"references":["https://git.kernel.org/stable/c/90874b76e5f82eaa3309714d72ff2cd8bb8d1b02","https://git.kernel.org/stable/c/840631bcf21f58c0a3f01378a54d79e9ce86b226","https://git.kernel.org/stable/c/813b590840771890c738ce6dbfd0c5938a1bafb9","https://git.kernel.org/stable/c/f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53069.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53069","state":"PUBLISHED","datePublished":"2025-05-02T15:55:21.790Z","dateUpdated":"2026-05-11T19:37:56.853Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-05-02T15:51:43.548Z"},"containers":{"cna":{"title":"octeontx2-vf: Add missing free for alloc_percpu","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-vf: Add missing free for alloc_percpu\n\nAdd the free_percpu for the allocated \"vf->hw.lmt_info\" in order to avoid\nmemory leak, same as the \"pf->hw.lmt_info\" in\n`drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c`."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5c0512072f6517326d9fba083c4467f173ddd984","status":"affected","lessThan":"90874b76e5f82eaa3309714d72ff2cd8bb8d1b02","versionType":"git"},{"version":"5c0512072f6517326d9fba083c4467f173ddd984","status":"affected","lessThan":"840631bcf21f58c0a3f01378a54d79e9ce86b226","versionType":"git"},{"version":"5c0512072f6517326d9fba083c4467f173ddd984","status":"affected","lessThan":"813b590840771890c738ce6dbfd0c5938a1bafb9","versionType":"git"},{"version":"5c0512072f6517326d9fba083c4467f173ddd984","status":"affected","lessThan":"f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.14","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.14","versionType":"semver"},{"version":"5.15.105","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.22","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.9","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/90874b76e5f82eaa3309714d72ff2cd8bb8d1b02"},{"url":"https://git.kernel.org/stable/c/840631bcf21f58c0a3f01378a54d79e9ce86b226"},{"url":"https://git.kernel.org/stable/c/813b590840771890c738ce6dbfd0c5938a1bafb9"},{"url":"https://git.kernel.org/stable/c/f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:37:56.853Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"5.15.105"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.1.22"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.2.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}