Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: RCU: Fixed the lockdep warning in thiscpuread in rcuforcequiescentstate. Running rcutorture with a non-zero fqsduration module parameter in a kernel built with CONFIGPREEMPTION=y results in the following error: BUG: Using...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013633)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013633 advisory. In the Linux kernel, the following vulnerability has been resolved: rcu: Fix thiscpuread lockdep warning in rcuforcequiescentstate Running rcutorture with non-zero...

SUSE CVE-2022-50771

In the Linux kernel, the following vulnerability has been resolved: rcu: Fix thiscpuread lockdep warning in rcuforcequiescentstate Running rcutorture with non-zero fqsduration module parameter in a kernel built with CONFIGPREEMPTION=y results in the following splat: BUG: using thiscpuread in...

Linux Distros Unpatched Vulnerability : CVE-2022-50771

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rcu: Fix thiscpuread lockdep warning in rcuforcequiescentstate Running rcutorture with non-zero fqsduration module parameter in a kernel built with...

UBUNTU-CVE-2022-50771

In the Linux kernel, the following vulnerability has been resolved: rcu: Fix thiscpuread lockdep warning in rcuforcequiescentstate Running rcutorture with non-zero fqsduration module parameter in a kernel built with CONFIGPREEMPTION=y results in the following splat: BUG: using thiscpuread in...

CVE-2022-50771

The CVE-2022-50771 entry describes a Linux kernel fix where rcu_force_quiescent_state() used __this_cpu_read() in preemptible code, incorrectly triggering a lockdep warning during rcutorture with CONFIG_PREEMPTION=y. The patch replaces __this_cpu_read() with raw_cpu_read() to correct the preempti...

CVE-2022-50771 rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()

In the Linux kernel, the following vulnerability has been resolved: rcu: Fix thiscpuread lockdep warning in rcuforcequiescentstate Running rcutorture with non-zero fqsduration module parameter in a kernel built with CONFIGPREEMPTION=y results in the following splat: BUG: using thiscpuread in...

CVE-2022-50771 rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()

In the Linux kernel, the following vulnerability has been resolved: rcu: Fix thiscpuread lockdep warning in rcuforcequiescentstate Running rcutorture with non-zero fqsduration module parameter in a kernel built with CONFIGPREEMPTION=y results in the following splat: BUG: using thiscpuread in...

PT-2025-53137

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-rc1-yoctodev-standard+ Description The Linux kernel contains an issue where the rcu force quiescent state function uses this cpu read in preemptible code instead of raw cpu read. This can lead to a lockdep...