The 6.19.14-104 kernel update contains a fix for the keysign-pwn vulnerability CVE-2026-46333 as well as a mitigation for one more code path of fragnesia. The 6.19.14-103 build contains an additional fix for the GRO path with fragnesia.

Source: Fedora 42 Kernel 6.19.14-104 Fix keysign-pwn and fragnesia 2026-8b4a8d18d2