CVE-2023-53608

CVE-2023-53608 affects the Linux kernel nilfs2 subsystem. The issue is a potential use-after-free in nilfs_segctor_thread() where finalization can race with nilfs_segctor_kill_thread() terminating the thread, possibly freeing the nilfs_sc_info structure before the notification occurs. The race ha...

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...