ROOT-OS-DEBIAN-12-CVE-2026-43009 CVE-2026-43009 in linux - Patched by Root

Root has patched CVE-2026-43009 in the linux package for Root:Debian:12. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-43009 CVE-2026-43009 in linux - Patched by Root

Root has patched CVE-2026-43009 in the linux package for Root:Debian:13. Multiple fixed versions available...

Photon OS 5.0: Linux PHSA-2026-5.0-92-0938

An update of the linux package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-92-0938. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Photon OS 5.0: Linux PHSA-2026-5.0-0938

An update of the linux package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-0938. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

CVE-2026-43009 vulnerabilities

Vulnerabilities for packages: linux-aws, linux-gcp, linux-qemu, linux-qemu-melange...

CVE-2026-43009

creationtimestamp| type| source ---|---|--- 2026-05-31 20:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/suse-linux-kernel-multiple-vulnerabilities20260601...

Linux Distros Unpatched Vulnerability : CVE-2026-43009

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Fix incorrect pruning due to atomic fetch precision tracking When backtrackinsn encounters a BPFSTX instruction with BPFATOMIC and BPFFETCH, the src regist...

CVE-2026-43009

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter verifier. The verifier, responsible for ensuring the safety of BPF programs, incorrectly tracks the precision of atomic fetch operations. This error can lead to the verifier pruning execution paths that should not be considered...

UBUNTU-CVE-2026-43009

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix incorrect pruning due to atomic fetch precision tracking When backtrackinsn encounters a BPFSTX instruction with BPFATOMIC and BPFFETCH, the src register or r0 for BPFCMPXCHG also acts as a destination, thus receiving th...

CVE-2026-43009

The CVE-2026-43009 family concerns the Linux kernel BPF verifier. Connected sources describe a bug where backtrack_insn did not correctly account for atomic fetch variants (BPF_ATOMIC with BPF_FETCH) during memory-precision tracking, causing the verifier to prune paths incorrectly. The fix extend...

CVE-2026-43009 bpf: Fix incorrect pruning due to atomic fetch precision tracking

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix incorrect pruning due to atomic fetch precision tracking When backtrackinsn encounters a BPFSTX instruction with BPFATOMIC and BPFFETCH, the src register or r0 for BPFCMPXCHG also acts as a destination, thus receiving th...