
Copy Fail bug lets local users gain root on Linux
Local users can gain root on Amazon Linux, RHEL, SUSE, Ubuntu and Debian via CVE-2026-31431, Copy Fail, a kernel algif_aead bug that corrupts the page cache of setuid binaries.

Copy Fail bug lets local users gain root on Linux
Local users can gain root on Amazon Linux, RHEL, SUSE, Ubuntu and Debian via CVE-2026-31431, Copy Fail, a kernel algif_aead bug that corrupts the page cache of setuid binaries.