USN-8224-1 linux-bluefield vulnerabilities

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information kernel memory, local...

Linux Distros Unpatched Vulnerability : CVE-2026-23406

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: apparmor: fix side-effect bug in matchchar macro usage The matchchar macro evaluates its...

CVE-2026-23406 apparmor: fix side-effect bug in match_char() macro usage

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix side-effect bug in matchchar macro usage The matchchar macro evaluates its character parameter multiple times when traversing differential encoding chains. When invoked with str++, the string pointer advances on eac...

CVE-2026-23406 affecting package kernel for versions less than 6.6.130.1-1

CVE-2026-23406 affecting package kernel for versions less than 6.6.130.1-1. A patched version of the package is available...