CVE-2026-93043

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF component. A local attacker could craft a BPF program that uses an insnarray map with a specific instruction BPFJMP|BPFJA|BPFX not recognized by the BPF interpreter. This misinterpretation leads to a kernel bug, causing a system...

SUSE CVE-2026-93043

In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow interpreter fallback for gotox insn The interpreter does not recognize the BPFJMP|BPFJA|BPFX insn, which is used for insnarray map. Thereafter, it would hit the BUGON in bpfprogrun at run time. 2.563726 BPF...

Linux Distros Unpatched Vulnerability : CVE-2026-93043

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Disallow interpreter fallback for gotox insn The interpreter does not recognize the BPFJMP|BPFJA|BPFX insn, which is used for insnarray map. Thereafter, it...

DEBIAN-CVE-2026-93043

In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow interpreter fallback for gotox insn The interpreter does not recognize the BPFJMP|BPFJA|BPFX insn, which is used for insnarray map. Thereafter, it would hit the BUGON in bpfprogrun at run time. 2.563726 BPF...

CVE-2026-93043

In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow interpreter fallback for gotox insn The interpreter does not recognize the BPFJMP|BPFJA|BPFX insn, which is used for insnarray map. Thereafter, it would hit the BUGON in bpfprogrun at run time. 2.563726 BPF...

CVE-2026-93043

CVE-2026-93043 affects the Linux kernel BPF subsystem . The BPF interpreter does not recognize the BPF_JMP|BPF_JA|BPF_X instruction (gotox), which is used when an insn_array map is referenced by a BPF program. At runtime, this causes a BUG_ON() crash in ___bpf_prog_run() (kernel/bpf/core.c:2349),...