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…
Published: 2026-05-08 · CVSS: 7.8 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7