Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021575)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021575 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: check folio mapping after unlock in relocateonefolio When we call btrfsreadfolio to bring ...

ROS-20260114-7312

A vulnerability in the relocateonefolio function of the fs/btrfs/relocation.c module of the Linux kernel btrfs file system support is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2024-56758: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: btrfs: check folio mapping after unlock in relocateonefolio When we call btrfsreadfolio to bring a folio uptodate, we unlock the folio. The result of that is that a different thread can modify the mapping like remove it with...