Gentoo News: Copy Fail, Dirty Frag, and Fragnesia Kernel Vulnerabilities

Three Linux kernel privilege escalation vulnerabilities—Copy Fail, Dirty Frag, and Fragnesia—have been recently discovered, reflecting an accelerating trend in vulnerability disclosures. Gentoo's kernel teams are actively addressing these issues by packaging upstream releases quickly and backporting fixes, with all supported Gentoo kernels already featuring the latest Fragnesia v5 patch. Users are advised to enable automatic kernel upgrades and use only security-supported packages (gentoo-kernel, gentoo-kernel-bin, or gentoo-sources) while running the latest kernel version.