{"id":"CVE-2026-68306","summary":"wifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996_mcu_sta_bfer_eht()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996_mcu_sta_bfer_eht()\n\nmt76_connac_get_eht_phy_cap routine can theoretically return NULL so\ncheck cap pointer before dereferencing it.","modified":"2026-08-18T03:31:10.922016423Z","published":"2026-08-10T12:02:40.907Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68306.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2b1882cf313ae44181146629b3578a7826c672c9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2fffc472bec490c8357defcee9c075ca74467352"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3e4f848f4a620e1d77c38459e73cf3b362f7bc6b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/45c496756c6f6df6c3aeb5b2cb996993d2f14687"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d5628f39fccc107dca00b98a491d9848898599f7"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68306.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68306"},{"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":"ba01944adee9f4a71cf2879b9529057fd8de1972"},{"fixed":"2b1882cf313ae44181146629b3578a7826c672c9"},{"fixed":"3e4f848f4a620e1d77c38459e73cf3b362f7bc6b"},{"fixed":"d5628f39fccc107dca00b98a491d9848898599f7"},{"fixed":"45c496756c6f6df6c3aeb5b2cb996993d2f14687"},{"fixed":"2fffc472bec490c8357defcee9c075ca74467352"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-68306.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.3.0"},{"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-2026-68306.json"}}],"schema_version":"1.9.0"}