{"id":"CVE-2026-68308","summary":"wifi: mt76: mt7996: check pointer returned by mt76_connac_get_he_phy_cap()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: check pointer returned by mt76_connac_get_he_phy_cap()\n\nmt76_connac_get_he_phy_cap routine can theoretically return NULL so\ncheck cap pointer before dereferencing it.","modified":"2026-08-18T03:31:23.835822867Z","published":"2026-08-10T12:02:42.934Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68308.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/4fd85fd2373501b7386e93a5ce4a549d7c4e64e3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8b8a079e22ce9fc3c0d05b148ef67e4c6e576678"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8bc7167e8a86489b7cb96a69cf1fb671d6df014b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d14238523ca4c6f5fcb54d1920eb2f8525a7711f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e858cf6bf99880343348ff1e8c942aaff1d9d592"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68308.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68308"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"98686cd21624c75a043e96812beadddf4f6f48e5"},{"fixed":"4fd85fd2373501b7386e93a5ce4a549d7c4e64e3"},{"fixed":"8b8a079e22ce9fc3c0d05b148ef67e4c6e576678"},{"fixed":"d14238523ca4c6f5fcb54d1920eb2f8525a7711f"},{"fixed":"8bc7167e8a86489b7cb96a69cf1fb671d6df014b"},{"fixed":"e858cf6bf99880343348ff1e8c942aaff1d9d592"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-68308.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.148"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.101"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.42"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-68308.json"}}],"schema_version":"1.9.0"}