Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-401024)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-401024 advisory. In the Linux kernel, the following vulnerability has been resolved: memcgwriteeventcontrol: fix a user-triggerable oops we are not guaranteed that anything past the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: memcgwriteeventcontrol: fixed a user-triggered oops. We do not guarantee that anything beyond the terminating NUL is mapped let alone initialized with anything sensible...

Linux kernel Memory Management Buffer Overflow DoS

The vulnerability of the memcgwriteeventcontrol function in the mm/memcontrol.c module of the Linux kernel’s memory management subsystem is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-38538: net: bridge: xmit: make sure we have at least eth header len bytes bsc1226606. CVE-2024-40902: jfs: xattr: fix buffer overflow for invalid xattr...

SUSE CVE-2024-45021

In the Linux kernel, the following vulnerability has been resolved: memcgwriteeventcontrol: fix a user-triggerable oops we are not guaranteed that anything past the terminating NUL is mapped let alone initialized with anything sane...

PT-2024-31375

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A user-triggerable issue has been resolved in the Linux kernel, specifically in the memcg write event control function. The problem arises because it is not guaranteed that anything past...

PT-2023-33360

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.14 through 5.4.226 Description A potential issue exists in the memcg write event control function, which may lead to a use-after-free scenario. The actual impact and attack plausibility have not yet been proven...

PT-2023-33126 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.13 Description: The issue is related to a possible use-after-free in the memcg write event control function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

PT-2023-33403 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.269 Description: The issue concerns a possible use-after-free in the memcg write event control function. This problem was introduced in version v3.14 and is fixed in Linux Kernel version v4.19.269...

PT-2022-7690

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 347c4a874710 Description The issue is related to a possible use-after-free in the memcg write event control function. This function accesses the dentry-d name of the specified control file descriptor to route the...