Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001403)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001403 advisory. In gcdatasegment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a movedatapage NULL pointer dereference. Tenable has...

DEBIAN-CVE-2025-23130

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid panic once fallocation fails for pinfile syzbot reports a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2746! CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted...

PT-2024-7574

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.58 Description The issue is related to a use-after-free problem in the f2fs stop gc thread function, caused by a race condition that may lead to exploitation, potentially affecting the confidentiality,...

PT-2021-6851 · Linux +6 · Linux Kernel +6

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.16.3 Description: The issue is related to the gc data segment function in the Linux kernel, specifically in fs/f2fs/gc.c. It involves a NULL pointer dereference due to special files not being considered, which...