RLSA-2026:9131 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: scsi: qla2xxx: Fix improper freeing of purex item CVE-2025-68741 kernel: ALSA: aloop: Fix racy access at PCM trigger CVE-2026-23191 For more details about the security issues, including t...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: scsi: qla2xxx: Fix improper freeing of purex item CVE-2025-68741 kernel: ALSA: aloop: Fix racy access at PCM trigger CVE-2026-23191 For more details about the security issues, including t...

ROS-20260313-73-0022

A vulnerability in the raid1reshape function of the Linux operating system kernel is related to incorrect resource clearing or freeing. Exploitation of the vulnerability may allow an attacker to affect confidentiality, integrity and availability of protected information...

Apache Tomcat Resource Management Error Vulnerability (CNVD-2025-31393)

Apache Tomcat is the United States Apache Apache Foundation of a lightweight Web application server . Used to implement the Servlet and JavaServer Page JSP support. A resource management error vulnerability exists in Apache Tomcat that originates from improperly closing or freeing resources and c...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improperly freeing memory regions, which could lead to resource leaks or other unexpected problems...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not properly freeing memory when using debugfslookup, which could lead to a memory leak...

Authorization Bypass

xen is vulnerable to authorization bypass. The vulnerability exists while adding logic to support XDP eXpress Data Path, allowing for SKBs having references pointers retained for further processing to nevertheless be freed...