VULNERABILITY INTELLIGENCE

CVE-2026-43321

CVSS score7.8 HIGH

EPSS probability0.15%

CISA KEVNot currently listed

Published2026-05-08

Last modified2026-10-19

Description

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 compute_insn_live_regs() function. Fix this.