{"id":"CVE-2026-90361","revision":"f84e3839ee5845daa2aff29d335bd24a","records":[{"revision":"f84e3839ee5845daa2aff29d335bd24a","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90361","aliases":[],"title":"wifi: ath11k: fix leak in ath11k_service_ready_ext_event()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: fix leak in ath11k_service_ready_ext_event()\n\nCurrently, during ath11k_service_ready_ext_event() processing,\nsvc_rdy_ext.mac_phy_caps can be allocated during TLV parsing. This is a\ntemporary allocation that is freed on the success path, but not on the\nerror path. If parsing succeeds far enough to allocate mac_phy_caps and\nthen fails on a later TLV, the allocation leaks. So free the allocation\non the error path.\n\nCompile tested only.","state":0,"publishedAt":"2026-09-17T16:09:05.505+00:00","modifiedAt":"2026-10-19T09:02:17.503+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/ath/ath11k/wmi.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5b90fc760db5a969ed26d70f8e62c91915f012bd\",\n                            \"lessThan\": \"35cb3086b426b3468cfc32d0d8d9883409705ea9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5b90fc760db5a969ed26d70f8e62c91915f012bd\",\n                            \"lessThan\": \"854eb9053a793b73c4e8082e1923735a80c77bcd\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5b90fc760db5a969ed26d70f8e62c91915f012bd\",\n                            \"lessThan\": \"7dbf0bc50cf3ddd039becd875691bb7f484fa004\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5b90fc760db5a969ed26d70f8e62c91915f012bd\",\n                            \"lessThan\": \"1296cae53052881ddd571a9d4f467a16ebfb7f14\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5b90fc760db5a969ed26d70f8e62c91915f012bd\",\n                            \"lessThan\": \"10ccd92825504c029390874c6fb84c62d9f263f9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5b90fc760db5a969ed26d70f8e62c91915f012bd\",\n                            \"lessThan\": \"f5bb3471c9f46c6cabc06a152c13fc518330913e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5b90fc760db5a969ed26d70f8e62c91915f012bd\",\n                            \"lessThan\": \"047a817147806140cdef5fa25d69d7b7a24f905c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5b90fc760db5a969ed26d70f8e62c91915f012bd\",\n                            \"lessThan\": \"0293be2212d319d59589082461abf2a9b626cd1c\",\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/ath/ath11k/wmi.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.6\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.270\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.221\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.188\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.157\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.110\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/35cb3086b426b3468cfc32d0d8d9883409705ea9","https://git.kernel.org/stable/c/854eb9053a793b73c4e8082e1923735a80c77bcd","https://git.kernel.org/stable/c/7dbf0bc50cf3ddd039becd875691bb7f484fa004","https://git.kernel.org/stable/c/1296cae53052881ddd571a9d4f467a16ebfb7f14","https://git.kernel.org/stable/c/10ccd92825504c029390874c6fb84c62d9f263f9","https://git.kernel.org/stable/c/f5bb3471c9f46c6cabc06a152c13fc518330913e","https://git.kernel.org/stable/c/047a817147806140cdef5fa25d69d7b7a24f905c","https://git.kernel.org/stable/c/0293be2212d319d59589082461abf2a9b626cd1c"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90361","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90361","identifiers":["CVE-2026-90361"]},"retained":false,"historicalAffected":[]}],"coverage":[]}