Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003284)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003284 advisory. fs/f2fs/segment.c in the Linux kernel before 4.13 allows local users to cause a denial of service NULL pointer dereference and panic by using a noflushmerge option...

ROS-20260113-7393

A vulnerability in the getsecsrequired function of the fs/f2fs/segment.h component of the Linux operating system kernel is related to the allocation of unlimited memory. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2025-38333

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to bail out in getnewsegment ------------ cut here ------------ WARNING: CPU: 3 PID: 579 at fs/f2fs/segment.c:2832 newcurseg+0x5e8/0x6dc pc : newcurseg+0x5e8/0x6dc Call trace: newcurseg+0x5e8/0x6dc...

Linux kernel buffer overflow vulnerability (CNVD-2019-44743)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A buffer overflow vulnerability exists in the 'f2fsbuildsegmentmanager' function in the fs/f2fs/segment.c file in Linux kernel version 5.0.21. The vulnerability stems...

Linux kernel out-of-bounds access vulnerability (CNVD-2018-24383)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. An out-of-bounds access vulnerability exists in the 'removedirtysegment' function in the fs/f2fs/segment.c file in the Linux kernel. No details of the vulnerability ar...

Linux kernel denial of service vulnerability (CNVD-2018-07542)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the fs/f2fs/segment.c file in Linux kernel versions prior to 4.13. A local attacker can exploit this vulnerability to cause a denial...

DEBIAN-CVE-2017-18241

fs/f2fs/segment.c in the Linux kernel before 4.13 allows local users to cause a denial of service NULL pointer dereference and panic by using a noflushmerge option that triggers a NULL value for a flushcmdcontrol data structure...

UBUNTU-CVE-2017-18241

fs/f2fs/segment.c in the Linux kernel before 4.13 allows local users to cause a denial of service NULL pointer dereference and panic by using a noflushmerge option that triggers a NULL value for a flushcmdcontrol data structure...