AlmaLinux 9 : kernel-rt (ALSA-2022:7319)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:7319 advisory. - The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACESEIZE code path allows attackers to bypass intended restrictions on setting the...

Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 9. 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...

kernel security, bug fix, and enhancement update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: posix cpu timer use-after-free may lead to local privilege escalation CVE-2022-2585 Unprivileged users may use PTRACESEIZE to set PTRACEOSUSPENDSECCOMP option CVE-2022-30594 For more details abou...

PT-2022-33813 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.61 Description: The issue is related to the cleanup of CPU timers before freeing them during exec. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2025-26021

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue has been identified in the Linux kernel. The problem occurs when a non-leader thread calls execve, causing it to switch PIDs with the leader process. As a result,...

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 POSIX CPU timer, which stems from the fact that reuse after release can lead to local privilege escalation...