Astra Linux – Vulnerabilities in Linux, Linux-5.15, Linux-5.10

In the Linux kernel, the following vulnerability has been resolved: erofs: Stop parsing non-compact HEAD indexes if clusterofs is invalid Syzbot generated a crafted image with a non-compact HEAD index of clusterofs 33024. Valid numbers should be between 0 and lclustersize-1, which causes the...

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 parsing a non-compact HEAD index without stopping when clusterofs is invalid, which could result in a page fault...

PT-2025-53209

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.3.0-rc6-syzkaller-g09a9639e56c0 Description The Linux kernel contains a flaw related to the handling of erofs filesystem images. Specifically, the kernel does not properly validate the clusterofs value within t...