SUSE-SU-2026:21526-1 Security update for the Linux Kernel RT (Live Patch 3 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.8.1 fixes various security issues The following security issues were fixed: - CVE-2025-39977: futex: Prevent use-after-free during requeue-PI bsc1252048. - CVE-2025-71066: net/sched: ets: Always remove class from active list before...

CVE-2026-23004

In the Linux kernel, the following vulnerability has been resolved: dst: fix races in rt6uncachedlistdel and rtdeluncachedlist syzbot was able to crash the kernel in rt6uncachedlistflushdev in an interesting way 1 Crash happens in listdelinit/INITLISTHEAD while writing list-prev, while the prior...

Envoy 缓冲区错误漏洞

Envoy is an Enphase open source gateway program for connecting smart home devices. A buffer error vulnerability exists in versions prior to Envoy 1.29, which stems from a Jwt filter that causes Envoy to crash when clearing the routing cache using a remote JWK...

CentOS 6 : kernel (CESA-2017:0036)

An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 6 : kernel (RHSA-2017:0031)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:0031 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: A use-after-free vulnerability was found in the...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

PT-2009-3389 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.25 Description: The issue is related to the icmp send function in the Linux kernel, which does not properly manage the Protocol Independent Destination Cache DST when configured as a router with a REJECT...

Linux Kernel 2.1.892.2.x - Zero-Length Fragment

Linux Kernel 2.1.892.2.x - Zero-Length Fragment / source: https://www.securityfocus.com/bid/2247/info Linux kernel versions 2.1.89 to 2.2.3 are vulnerable to a denial of service attack caused when a 0-length IP fragment is received, if it is the first fragment in the list. Several thousands...