CVE-2026-68125

CVE-2026-68125 – mac802154: llsec vulnerability in the Linux kernel Affected component: mac802154 llsec code in the Linux kernel. Root cause: In llsec_do_decrypt_auth(), assoclen is computed as assoclen += datalen - authlen, where datalen is the bytes after the MAC header and authlen is 4, 8, or ...