CVE-2026-80669

A flaw was found in the Linux kernel. A local attacker with the ability to load BPF Berkeley Packet Filter LSM Linux Security Module programs could exploit a vulnerability in the xfrmdecodesession hook. This could lead to a system panic, resulting in a Denial of Service DoS...

CVE-2026-80669

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable xfrmdecodesession hook attachment BPF LSM programs can currently attach to xfrmdecodesession. That hook may return an error, but securityskbclassifyflow calls it from a void path and triggers BUGON if an error is...

UBUNTU-CVE-2026-80669

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable xfrmdecodesession hook attachment BPF LSM programs can currently attach to xfrmdecodesession. That hook may return an error, but securityskbclassifyflow calls it from a void path and triggers BUGON if an error is...

CVE-2026-80669

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable xfrmdecodesession hook attachment BPF LSM programs can currently attach to xfrmdecodesession. That hook may return an error, but securityskbclassifyflow calls it from a void path and triggers BUGON if an error is...

EUVD-2026-67545

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable xfrmdecodesession hook attachment BPF LSM programs can currently attach to xfrmdecodesession. That hook may return an error, but securityskbclassifyflow calls it from a void path and triggers BUGON if an error is...

CVE-2026-80669

This Linux kernel vulnerability affects the interaction between BPF LSM programs and the xfrm_decode_session() hook. BPF LSM programs can attach to this hook, which may return an error. However, security_skb_classify_flow() invokes the hook from a void path and triggers a BUG_ON() if an error is ...

CVE-2026-80669 bpf: Disable xfrm_decode_session hook attachment

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable xfrmdecodesession hook attachment BPF LSM programs can currently attach to xfrmdecodesession. That hook may return an error, but securityskbclassifyflow calls it from a void path and triggers BUGON if an error is...

CVE-2026-80669

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable xfrmdecodesession hook attachment BPF LSM programs can currently attach to xfrmdecodesession. That hook may return an error, but securityskbclassifyflow calls it from a void path and triggers BUGON if an error is...

Linux Distros Unpatched Vulnerability : CVE-2026-80669

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Disable xfrmdecodesession hook attachment BPF LSM programs can currently attach to xfrmdecodesession. That hook may return an error, but...