{"id":"CVE-2024-27052","revision":null,"records":[{"revision":"bbad992112d44294be1f118d0881c60e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-27052","aliases":[],"title":"wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work\n\nThe workqueue might still be running, when the driver is stopped. To\navoid a use-after-free, call cancel_work_sync() in rtl8xxxu_stop().","state":0,"publishedAt":"2024-05-01T12:54:42.547+00:00","modifiedAt":"2026-10-15T00:39:57.61+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/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c\"\n ],\n \"versions\": [\n {\n \"version\": \"e542e66b7c2ee2adeefdbb7f259f2f60cadf2819\",\n \"lessThan\": \"dddedfa3b29a63c2ca4336663806a6128b8545b4\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"e542e66b7c2ee2adeefdbb7f259f2f60cadf2819\",\n \"lessThan\": \"ac512507ac89c01ed6cd4ca53032f52cdb23ea59\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"e542e66b7c2ee2adeefdbb7f259f2f60cadf2819\",\n \"lessThan\": \"3518cea837de4d106efa84ddac18a07b6de1384e\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"e542e66b7c2ee2adeefdbb7f259f2f60cadf2819\",\n \"lessThan\": \"156012667b85ca7305cb363790d3ae8519a6f41e\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"e542e66b7c2ee2adeefdbb7f259f2f60cadf2819\",\n \"lessThan\": \"7059cdb69f8e1a2707dd1e2f363348b507ed7707\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"e542e66b7c2ee2adeefdbb7f259f2f60cadf2819\",\n \"lessThan\": \"58fe3bbddfec10c6b216096d8c0e517cd8463e3a\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"e542e66b7c2ee2adeefdbb7f259f2f60cadf2819\",\n \"lessThan\": \"1213acb478a7181cd73eeaf00db430f1e45b1361\",\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/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c\"\n ],\n \"versions\": [\n {\n \"version\": \"5.5\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"5.5\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.10.214\",\n \"lessThanOrEqual\": \"5.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.153\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.83\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.23\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.7.11\",\n \"lessThanOrEqual\": \"6.7.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.8.2\",\n \"lessThanOrEqual\": \"6.8.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.9\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/dddedfa3b29a63c2ca4336663806a6128b8545b4","https://git.kernel.org/stable/c/ac512507ac89c01ed6cd4ca53032f52cdb23ea59","https://git.kernel.org/stable/c/3518cea837de4d106efa84ddac18a07b6de1384e","https://git.kernel.org/stable/c/156012667b85ca7305cb363790d3ae8519a6f41e","https://git.kernel.org/stable/c/7059cdb69f8e1a2707dd1e2f363348b507ed7707","https://git.kernel.org/stable/c/58fe3bbddfec10c6b216096d8c0e517cd8463e3a","https://git.kernel.org/stable/c/1213acb478a7181cd73eeaf00db430f1e45b1361"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-27052","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-27052","identifiers":["CVE-2024-27052"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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