SUSE CVE-2023-54132

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

CVE-2023-54132

Mode C: The CVE-2023-54132 issue affects the EROFS file system in the Linux kernel: erofs stops parsing non-compact HEAD index when clusterofs is invalid, which can trigger a local privilege/denial-like fault via a crafted image and cause a kernel page fault. The vulnerability was addressed in ke...