Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000503)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000503 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Restructure traceclockglobal to never block It was reported that a fix to the ring buffe...

Linux Distros Unpatched Vulnerability : CVE-2021-46939

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tracing: Restructure traceclockglobal to never block It was reported that a fix to the ring buffer recursion detection would cause a hung machine when performin...

The vulnerability of the `trace_clock_global()` function in the kernel/trace/trace_clock.c module, which supports Linux operating system kernel tracing, allows a hacker to cause a service failure.

The vulnerability of the traceclockglobal function in the kernel/trace/traceclock.c file, which supports Linux operating system debugging, is related to the occurrence of mutual locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

kernel: tracing: Restructure trace_clock_global() to never block

In the Linux kernel, the following vulnerability has been resolved: tracing: Restructure traceclockglobal to never block It was reported that a fix to the ring buffer recursion detection would cause a hung machine when performing suspend / resume testing. The following backtrace was extracted fro...

kernel: tracing: Restructure trace_clock_global() to never block

In the Linux kernel, the following vulnerability has been resolved: tracing: Restructure traceclockglobal to never block It was reported that a fix to the ring buffer recursion detection would cause a hung machine when performing suspend / resume testing. The following backtrace was extracted fro...

SUSE CVE-2021-46939

In the Linux kernel, the following vulnerability has been resolved: tracing: Restructure traceclockglobal to never block It was reported that a fix to the ring buffer recursion detection would cause a hung machine when performing suspend / resume testing. The following backtrace was extracted fro...

CVE-2021-46939

In the Linux kernel, the following vulnerability has been resolved: tracing: Restructure traceclockglobal to never block It was reported that a fix to the ring buffer recursion detection would cause a hung machine when performing suspend / resume testing. The following backtrace was extracted fro...

DEBIAN-CVE-2021-46939

In the Linux kernel, the following vulnerability has been resolved: tracing: Restructure traceclockglobal to never block It was reported that a fix to the ring buffer recursion detection would cause a hung machine when performing suspend / resume testing. The following backtrace was extracted fro...

UBUNTU-CVE-2021-46939

In the Linux kernel, the following vulnerability has been resolved: tracing: Restructure traceclockglobal to never block It was reported that a fix to the ring buffer recursion detection would cause a hung machine when performing suspend / resume testing. The following backtrace was extracted fro...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from refactoring traceclockglobal to never block...

PT-2021-24568

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.10 through v5.11.19 Description: The issue is related to the restructuring of the trace clock global function to prevent it from blocking. The actual impact and attack plausibility have not yet been proven...

PT-2021-24606

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.36 Description The issue is related to the restructuring of the trace clock global function to prevent it from blocking. The actual impact and attack plausibility have not yet been proven. Recommendations F...

PT-2021-28562

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.10 through v5.11.19 Description The issue is related to the restructuring of the trace clock global function to prevent it from blocking. The actual impact and attack plausibility have not yet been proven...

PT-2021-24641

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.118 Description The issue is related to the restructuring of the trace clock global function to prevent it from blocking. The actual impact and attack plausibility have not yet been proven. Recommendations F...

PT-2021-28522

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.10 through v5.12.3 Description The issue is related to the restructuring of the trace clock global function to prevent it from blocking. The actual impact and potential for attack have not been proven yet...

PT-2021-28635

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.118 Description The issue is related to the restructuring of the trace clock global function to prevent it from blocking. The actual impact and potential for attack have not been proven yet. Recommendations...

PT-2021-24528

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.10 through v5.12.3 Description: The issue is related to the restructuring of the trace clock global function to prevent it from blocking. The actual impact and attack plausibility have not yet been proven...

PT-2024-11060 · Linux +7 · Linux Kernel +7

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the tracing feature. The issue occurred when a fix to the ring buffer recursion detection caused a hung machine during...