{"id":"CVE-2026-68412","revision":null,"records":[{"revision":"37cb43f60e0f4eaabb33e352b40586f3","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-68412","aliases":[],"title":"wifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan()\n\nIf the test against IEEE80211_MAX_SSID_LEN fails, then 'creq' leaks.\nUse the existing error handling path to fix it.","state":0,"publishedAt":"2026-08-10T12:04:32.486+00:00","modifiedAt":"2026-10-21T12:44:04.216+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                        \"net/wireless/scan.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2a5193119269062608582418deba7af82844159a\",\n                            \"lessThan\": \"f4114597b7949e90f4fa181342cf01400b8a5a75\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2a5193119269062608582418deba7af82844159a\",\n                            \"lessThan\": \"e67dc2b8d5ac4bb804000b6732768a9ae678912f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2a5193119269062608582418deba7af82844159a\",\n                            \"lessThan\": \"99d2e850c643e2c70fa165b722a1ad28347a8b3a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2a5193119269062608582418deba7af82844159a\",\n                            \"lessThan\": \"c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6\",\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     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\"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.1.6\",\n                            \"lessThanOrEqual\": \"7.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/f4114597b7949e90f4fa181342cf01400b8a5a75","https://git.kernel.org/stable/c/e67dc2b8d5ac4bb804000b6732768a9ae678912f","https://git.kernel.org/stable/c/99d2e850c643e2c70fa165b722a1ad28347a8b3a","https://git.kernel.org/stable/c/c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-68412","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-68412","identifiers":["CVE-2026-68412"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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