CVE-2026-68308

Summary

In the Linux kernel, the following vulnerability has been resolved:

wifi: mt76: mt7996: check pointer returned by mt76_connac_get_he_phy_cap()

mt76_connac_get_he_phy_cap routine can theoretically return NULL so check cap pointer before dereferencing it.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux98686cd21624c75a043e96812beadddf4f6f48e5 < 4fd85fd2373501b7386e93a5ce4a549d7c4e64e3affected
LinuxLinux98686cd21624c75a043e96812beadddf4f6f48e5 < 8b8a079e22ce9fc3c0d05b148ef67e4c6e576678affected
LinuxLinux98686cd21624c75a043e96812beadddf4f6f48e5 < d14238523ca4c6f5fcb54d1920eb2f8525a7711faffected
LinuxLinux98686cd21624c75a043e96812beadddf4f6f48e5 < 8bc7167e8a86489b7cb96a69cf1fb671d6df014baffected
LinuxLinux98686cd21624c75a043e96812beadddf4f6f48e5 < e858cf6bf99880343348ff1e8c942aaff1d9d592affected
LinuxLinux6.2affected
LinuxLinux0 < 6.2unaffected
LinuxLinux6.6.148 <= 6.6.*unaffected
LinuxLinux6.12.101 <= 6.12.*unaffected
LinuxLinux6.18.42 <= 6.18.*unaffected
LinuxLinux7.1.6 <= 7.1.*unaffected
LinuxLinux7.2-rc5 <= *unaffected

Weaknesses

References