Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013676)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013676 advisory. In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Handle race between rbmovetail and rbcheckpages It seems a data race between...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011128)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011128 advisory. In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Handle race between rbmovetail and rbcheckpages It seems a data race between...

CVE-2023-53709

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Handle race between rbmovetail and rbcheckpages It seems a data race between ringbuffer writing and integrity check. That is, RBFLAG of headpage is been updating, while at same time RBFLAG was cleared when doing...

UBUNTU-CVE-2023-53709

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Handle race between rbmovetail and rbcheckpages It seems a data race between ringbuffer writing and integrity check. That is, RBFLAG of headpage is been updating, while at same time RBFLAG was cleared when doing...

Linux Mali-DP Kernel Driver Heap Buffer Overflow DoS

The vulnerability of the malidpcheckpagesthreshold function drivers/gpu/drm/arm/malidpplanes.c in the Linux operating system’s Mali-DP kernel driver is related to pointer swapping errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2025-43110

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.2.0-rc6+ Description The Linux kernel contains a data race condition within the ring buffer implementation, specifically between rb move tail and rb check pages. This occurs when updating the RB FLAG of a head...