Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007246)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007246 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing/histograms: Add histograms to histvars if they have referenced variables Hist triggers ca...

CVE-2023-53560

CVE-2023-53560 concerns the Linux kernel tracing subsystem, specifically the tracing/histograms feature. The issue arises when hist triggers reference variables that are not exposed as direct fields, such as when variables are added for trigger actions; in this case the new references may lack a ...

PT-2025-40702

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5.0-rc1 Description The Linux kernel tracing subsystem contained a flaw in how histograms were handled with referenced variables. Specifically, hist triggers could have referenced variables without having direc...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: Tracing: Fixed an issue where corrupted data was written to the “hist” field, potentially affecting the “namedTriggers” list. The following commands cause a crash: cd /sys/kernel/tracing/events/rcu/rcucallback echo...