Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm/compaction: Fixed the UBSAN shift-out-of-bounds warning. Syzkaller reported a UBSAN shift-out-of-bounds warning related to 1UL order in isolatefreepagesblock. The bogus compoundorder value can be any value, as it is a union wi...

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 an out-of-bounds shift in the isolatefreepagesblock function, resulting in a UBSAN warning...

PT-2025-9006

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A warning has been resolved in the Linux kernel related to a UBSAN shift-out-of-bounds issue. The problem occurred in the isolate freepages block function due to a bogus compound order...