bpf: Skip invalid kfunc call in backtrack_insn
In the Linux kernel, the following vulnerability has been resolved: bpf: Skip invalid kfunc call in backtrack_insn The verifier skips invalid kfunc call in check_kfunc_call(), which would be captured in fixup_kfunc_call() if such insn is not eliminated by dead code elimination. However, this can lead to the following…
Unscored under this view's policy Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2025-03-27T16:37:10.471Z. Updated 2026-05-11T19:35:53.339Z.