Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a deadlock issue between quota operations and file system freezing, potentially causing the syste...

CVE-2025-71106 fs: PM: Fix reverse check in filesystems_freeze_callback()

In the Linux kernel, the following vulnerability has been resolved: fs: PM: Fix reverse check in filesystemsfreezecallback The freezeallptr check in filesystemsfreezecallback introduced by commit a3f8f8662771 "power: always freeze efivarfs" is reverse which quite confusingly causes all file syste...

ALSA-2022:5564 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: race condition in perfeventopen leads to privilege escalation CVE-2022-1729 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

PT-2021-15512 · Ansi-Html · Ansi-Html

Name of the Vulnerable Software and Affected Versions: ansi-html affected versions not specified Description: The issue arises when an attacker provides a malicious string, causing the system to get stuck processing the input for an extremely long time. Recommendations: At the moment, there is no...

Control domain memory leak issue on Citrix Hypervisor 8.0 when GPU in use

1. Any operation on VMs start, shutdown, creating and removing snapshot etc. with GPU are extremely slow 2. Citrix Hypervisor 8.0 freezing when GPU in use...

Several home malicious code-vulnerability warning-the black bar safety net

Here to say a few page malicious code:"not is to let everybody put these code into your homepage! Just want everyone to be able to understand the malicious code, play a better protective effect!" A, The Loop code: "Put the following code added to the page, you can achieve the above effects" img...