{"id":"CVE-2024-43871","revision":null,"records":[{"revision":"6b653361b3b644af95b6232a79042268","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-43871","aliases":[],"title":"devres: Fix memory leakage caused by driver API devm_free_percpu()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndevres: Fix memory leakage caused by driver API devm_free_percpu()\n\nIt will cause memory leakage when use driver API devm_free_percpu()\nto free memory allocated by devm_alloc_percpu(), fixed by using\ndevres_release() instead of devres_destroy() within devm_free_percpu().","state":0,"publishedAt":"2024-08-21T00:06:22.964+00:00","modifiedAt":"2026-10-15T00:48:35.677+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"unaffected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/base/devres.c\"\n ],\n \"versions\": [\n {\n \"version\": \"ff86aae3b4112b85d2231c23bccbc49589df1c06\",\n \"lessThan\": \"700e8abd65b10792b2f179ce4e858f2ca2880f85\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"ff86aae3b4112b85d2231c23bccbc49589df1c06\",\n \"lessThan\": \"b044588a16a978cd891cb3d665dd7ae06850d5bf\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"ff86aae3b4112b85d2231c23bccbc49589df1c06\",\n \"lessThan\": \"ef56dcdca8f2a53abc3a83d388b8336447533d85\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"ff86aae3b4112b85d2231c23bccbc49589df1c06\",\n \"lessThan\": \"3047f99caec240a88ccd06197af2868da1af6a96\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"ff86aae3b4112b85d2231c23bccbc49589df1c06\",\n \"lessThan\": \"3dcd0673e47664bc6c719ad47dadac6d55d5950d\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"ff86aae3b4112b85d2231c23bccbc49589df1c06\",\n \"lessThan\": \"b67552d7c61f52f1271031adfa7834545ae99701\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"ff86aae3b4112b85d2231c23bccbc49589df1c06\",\n \"lessThan\": \"95065edb8ebb27771d5f1e898eef6ab43dc6c87c\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"ff86aae3b4112b85d2231c23bccbc49589df1c06\",\n \"lessThan\": \"bd50a974097bb82d52a458bd3ee39fb723129a0c\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n }\n ]\n }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"affected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/base/devres.c\"\n ],\n \"versions\": [\n {\n \"version\": \"4.10\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"4.10\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"4.19.320\",\n \"lessThanOrEqual\": \"4.19.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.4.282\",\n \"lessThanOrEqual\": \"5.4.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.10.224\",\n \"lessThanOrEqual\": \"5.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.165\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.103\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.44\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.10.3\",\n \"lessThanOrEqual\": \"6.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.11\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/700e8abd65b10792b2f179ce4e858f2ca2880f85","https://git.kernel.org/stable/c/b044588a16a978cd891cb3d665dd7ae06850d5bf","https://git.kernel.org/stable/c/ef56dcdca8f2a53abc3a83d388b8336447533d85","https://git.kernel.org/stable/c/3047f99caec240a88ccd06197af2868da1af6a96","https://git.kernel.org/stable/c/3dcd0673e47664bc6c719ad47dadac6d55d5950d","https://git.kernel.org/stable/c/b67552d7c61f52f1271031adfa7834545ae99701","https://git.kernel.org/stable/c/95065edb8ebb27771d5f1e898eef6ab43dc6c87c","https://git.kernel.org/stable/c/bd50a974097bb82d52a458bd3ee39fb723129a0c"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-43871","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-43871","identifiers":["CVE-2024-43871"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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