Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013663)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013663 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential UAF of struct nilfsscinfo in nilfssegctorthread The finalization of...

CVE-2023-53608 nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential UAF of struct nilfsscinfo in nilfssegctorthread The finalization of nilfssegctorthread can race with nilfssegctorkillthread which terminates that thread, potentially causing a use-after-free BUG as KASAN...

PT-2025-40771

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free condition within the nilfs2 filesystem, specifically in the nilfs segctor thread function. The finalization process of nilfs segctor thread can...