EUVD-2026-27373

In the Linux kernel, the following vulnerability has been resolved: bpf: Reset register ID for BPFEND value tracking When a register undergoes a BPFEND byte swap operation, its scalar value is mutated in-place. If this register previously shared a scalar ID with another register e.g., after an r1...

CVE-2026-43070

The CVE describes a Linux kernel BPF verifier flaw: after a BPF_END (byte swap), dst_reg->id is not reset to 0, which can cause the verifier to propagate learned bounds to a linked register, creating a risk of out-of-bounds memory accesses. The concrete impact is potential privilege/escalation...