ALSA-2026:30129 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: rxrpc: fix RESPONSE authenticator parser OOB read CVE-2026-31636 kernel: ipv6: icmp: clear skb2-cb in ip6errgenicmpv6unreach CVE-2026-43038 kernel: tcp: fix potential race in...

Fedora 30 : 1:gnome-bluetooth / at-spi2-core / atomix / bijiben / containers / etc (2019-ac2a21ff07)

This update fixes a bug in the Meson build system which caused binaries and libraries to incorrectly be marking as requiring an executable stack. This makes them more vulnerable to security issues, and also can result in errors caused by SELinux denials. This update also provides rebuilds of all...

Arbitrary Code Execution

setroubleshoot is vulnerable to arbitrary code execution. Shell command injection flaws were found in the way the setroubleshoot executed external commands. A local attacker able to trigger certain SELinux denials could use these flaws to execute arbitrary code with root privileges...

CVE-2016-4445

A shell command injection flaw was found in the way the setroubleshoot executed external commands. A local attacker able to trigger certain SELinux denials could use this flaw to execute arbitrary code with root privileges...

CVE-2016-4989

Shell command injection flaws were found in the way the setroubleshoot executed external commands. A local attacker able to trigger certain SELinux denials could use these flaws to execute arbitrary code with root privileges...

Scientific Linux Security Update : selinux-policy on SL6.x i386/x86_64 (20120709)

This update adds the following enhancements : - When the system produces a new SELinux denial, the setroubleshootd daemon executes the rpm tool to check information about the relevant packages. Previously, setroubleshootd was unable to execute the rpm tool, and AVC denials were logged in the...