CVE-2026-43321

In the Linux kernel, the following vulnerability has been resolved: bpf: Properly mark live registers for indirect jumps For a gotox rX instruction the rX register should be marked as used in the computeinsnliveregs function. Fix this...

CVE-2026-43321 bpf: Properly mark live registers for indirect jumps

In the Linux kernel, the following vulnerability has been resolved: bpf: Properly mark live registers for indirect jumps For a gotox rX instruction the rX register should be marked as used in the computeinsnliveregs function. Fix this...

PT-2026-38972

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF verifier where live registers for indirect jumps are not properly marked. Specifically, for a gotox rX instruction, the rX register is not marked as used withi...