{"id":"CVE-2026-98191","revision":"3a45eb56c6924eee81edac28a7b1506a","records":[{"revision":"3a45eb56c6924eee81edac28a7b1506a","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98191","aliases":[],"title":"wifi: wlcore: release runtime PM ref on regdomain config failure","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: wlcore: release runtime PM ref on regdomain config failure\n\nwlcore_regdomain_config() gets a runtime PM reference before sending\nthe regulatory-domain command. When\nwlcore_cmd_regdomain_config_locked() fails, the function queues recovery\nand returns without dropping that reference.\n\nRelease the reference after handling the command result so both success\nand failure paths balance the preceding\npm_runtime_resume_and_get(). The recovery worker takes a separate\nruntime PM reference and cannot release the reference held here.","state":0,"publishedAt":"2026-10-06T08:44:32.24+00:00","modifiedAt":"2026-10-19T09:15:22.651+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/ti/wlcore/main.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"fa2648a34e73fb7a17fd0a82e0335a9451d8f5c8\",\n                            \"lessThan\": \"85ec6c451fe681ac3135dfa43a519f1404ae63ad\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"fa2648a34e73fb7a17fd0a82e0335a9451d8f5c8\",\n                            \"lessThan\": \"3fbaae01bb7847d8b0124a8bbdb3af865e388d53\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"fa2648a34e73fb7a17fd0a82e0335a9451d8f5c8\",\n                            \"lessThan\": \"c02352e2b5a241c8da89b5f5f1a0ae4d403120ed\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"fa2648a34e73fb7a17fd0a82e0335a9451d8f5c8\",\n                            \"lessThan\": \"05b5e297bbf46f92c80da4c2ebe67828ca0d0247\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"fa2648a34e73fb7a17fd0a82e0335a9451d8f5c8\",\n                            \"lessThan\": \"18eb148105f1af9163f5e9758f0a7bc6ab042423\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"fa2648a34e73fb7a17fd0a82e0335a9451d8f5c8\",\n                            \"lessThan\": \"7f1f25b2db14683ab75d0d22c00d6a75ba988b83\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"fa2648a34e73fb7a17fd0a82e0335a9451d8f5c8\",\n                            \"lessThan\": \"a6bb6ad517a0d4db33a0cac9448e3ae9f4008fb4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"fa2648a34e73fb7a17fd0a82e0335a9451d8f5c8\",\n                            \"lessThan\": \"8a1f3cf89ddcc700e25afe42cfad333059adcc94\",\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/ti/wlcore/main.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.19\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.19\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.271\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.222\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.189\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.112\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.54\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.8\",\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/85ec6c451fe681ac3135dfa43a519f1404ae63ad","https://git.kernel.org/stable/c/3fbaae01bb7847d8b0124a8bbdb3af865e388d53","https://git.kernel.org/stable/c/c02352e2b5a241c8da89b5f5f1a0ae4d403120ed","https://git.kernel.org/stable/c/05b5e297bbf46f92c80da4c2ebe67828ca0d0247","https://git.kernel.org/stable/c/18eb148105f1af9163f5e9758f0a7bc6ab042423","https://git.kernel.org/stable/c/7f1f25b2db14683ab75d0d22c00d6a75ba988b83","https://git.kernel.org/stable/c/a6bb6ad517a0d4db33a0cac9448e3ae9f4008fb4","https://git.kernel.org/stable/c/8a1f3cf89ddcc700e25afe42cfad333059adcc94"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98191","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98191","identifiers":["CVE-2026-98191"]},"retained":false,"historicalAffected":[]}],"coverage":[]}