14 matches found
SUSE CVE-2026-45895
In the Linux kernel, the following vulnerability has been resolved: quota: fix livelock between quotactl and freezesuper When a filesystem is frozen, quotactlblock enters a retry loop waiting for the filesystem to thaw. It acquires sumount, checks the freeze state, drops sumount and uses...
EUVD-2026-32361
In the Linux kernel, the following vulnerability has been resolved: quota: fix livelock between quotactl and freezesuper When a filesystem is frozen, quotactlblock enters a retry loop waiting for the filesystem to thaw. It acquires sumount, checks the freeze state, drops sumount and uses...
CVE-2026-45895
In the Linux kernel, the following vulnerability has been resolved: quota: fix livelock between quotactl and freezesuper When a filesystem is frozen, quotactlblock enters a retry loop waiting for the filesystem to thaw. It acquires sumount, checks the freeze state, drops sumount and uses...
UBUNTU-CVE-2026-45895
In the Linux kernel, the following vulnerability has been resolved: quota: fix livelock between quotactl and freezesuper When a filesystem is frozen, quotactlblock enters a retry loop waiting for the filesystem to thaw. It acquires sumount, checks the freeze state, drops sumount and uses...
PT-2026-39046
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the threaded busypoll implementation where a stall occurs in rcu tasks. This happens because the main loop resides in napi threaded poll instead of napi threaded poll...
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...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011286)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011286 advisory. In the Linux kernel, the following vulnerability has been resolved: rcu: Fix thiscpuread lockdep warning in rcuforcequiescentstate Running rcutorture with non-zero...
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...
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 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
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...
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...
kernel: rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()
A lockdep warning was found in the Linux kernel's RCU subsystem. The rcuforcequiescentstate function incorrectly uses thiscpuread in preemptible code context. This macro requires preemption to be disabled, but the code can be called from preemptible context during rcutorture testing, triggering a...