79 matches found
UBUNTU-CVE-2026-45919
In the Linux kernel, the following vulnerability has been resolved: sched/rt: Skip currently executing CPU in rtonextcpu CPU0 becomes overloaded when hosting a CPU-bound RT task, a non-CPU-bound RT task, and a CFS task stuck in kernel space. When other CPUs switch from RT to non-RT tasks, RT load...
PT-2026-43786
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Real-Time RT load balancing mechanism where a CPU can enter an infinite self-Inter-Processor Interrupt IPI loop, leading to a CPU hardlockup. This occurs when a CP...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: soc/tegra: pmc: Fixed the unsafe generichandleirq call. Currently, when resuming from system suspension on Tegra platforms, the following warning is observed: WARNING: CPU: 0 PID: 14459 at kernel/irq/irqdesc.c:666 Call trace:...
Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: RCU: Protect - deferqsiwpending from data race On kernels built with CONFIGIRQWORK=y, when rcureadunlock is invoked within a code region where interrupts are disabled 1, it will invoke rcureadunlockspecial. This function uses an...
Astra Linux - уязвимость в linux-5.10, linux
In the Linux kernel, the following vulnerabilities have been resolved: iio: trigger: sysfs: fix use-after-free on remove Ensure that the irqwork has completed before the trigger is freed. ================================================================== BUG: KASAN: use-after-free in irqworkrunli...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: schedext: A potential deadlock has been fixed in deferredirqworkfn. For PREEMPTRT=y kernels, deferredirqworkfn is executed in the per-cpu irqwork/ task context, and not in disable-irq. If the rq returned by containerof is the...
Astra Linux - уязвимость в linux-5.10, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing the ring buffer A race condition exists where irqwork can be queued in bpfringbufcommit, but the ring buffer is freed before the work executes. In the syzbot reproducer, a BPF program...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: perf/core: Fixed an invalid wait context in ctxschedin Lockdep identified a bug in event scheduling when a pinned event failed, causing threads in the ring buffer to be awakened as described below. It seems that the wait-queue lo...
SUSE CVE-2026-43311
In the Linux kernel, the following vulnerability has been resolved: soc/tegra: pmc: Fix unsafe generichandleirq call Currently, when resuming from system suspend on Tegra platforms, the following warning is observed: WARNING: CPU: 0 PID: 14459 at kernel/irq/irqdesc.c:666 Call trace:...
EUVD-2026-28581
In the Linux kernel, the following vulnerability has been resolved: soc/tegra: pmc: Fix unsafe generichandleirq call Currently, when resuming from system suspend on Tegra platforms, the following warning is observed: WARNING: CPU: 0 PID: 14459 at kernel/irq/irqdesc.c:666 Call trace:...
CVE-2026-43326
In the Linux kernel, the following vulnerability has been resolved: schedext: Fix SCXKICKWAIT deadlock by deferring wait to balance callback SCXKICKWAIT busy-waits in kickcpusirqworkfn using smpcondloadacquire until the target CPU's kicksync advances. Because the irqwork runs in hardirq context,...
CVE-2026-43311
In the Linux kernel, the following vulnerability has been resolved: soc/tegra: pmc: Fix unsafe generichandleirq call Currently, when resuming from system suspend on Tegra platforms, the following warning is observed: WARNING: CPU: 0 PID: 14459 at kernel/irq/irqdesc.c:666 Call trace:...
UBUNTU-CVE-2026-43311
In the Linux kernel, the following vulnerability has been resolved: soc/tegra: pmc: Fix unsafe generichandleirq call Currently, when resuming from system suspend on Tegra platforms, the following warning is observed: WARNING: CPU: 0 PID: 14459 at kernel/irq/irqdesc.c:666 Call trace:...
CVE-2026-43311
In the Linux kernel, the following vulnerability has been resolved: soc/tegra: pmc: Fix unsafe generichandleirq call Currently, when resuming from system suspend on Tegra platforms, the following warning is observed: WARNING: CPU: 0 PID: 14459 at kernel/irq/irqdesc.c:666 Call trace:...
CVE-2026-43311
In the Linux kernel, the following vulnerability has been resolved: soc/tegra: pmc: Fix unsafe generichandleirq call Currently, when resuming from system suspend on Tegra platforms, the following warning is observed: WARNING: CPU: 0 PID: 14459 at kernel/irq/irqdesc.c:666 Call trace:...
CVE-2026-43311
CVE-2026-43311 resolves a Linux kernel Tegra PMC issue where generic_handle_irq() was called from a non-interrupt context during system suspend resume, causing kernel warnings. The fix defers the call to an IRQ work, enabling safe execution in hard IRQ context. For PREEMPT_RT kernels, the patch u...
Linux Distros Unpatched Vulnerability : CVE-2026-43311
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - soc/tegra: pmc: Fix unsafe generichandleirq call Currently, when resuming from system suspend on Tegra platforms, the following warning is observed: WARNING: CP...
SUSE CVE-2026-43115
In the Linux kernel, the following vulnerability has been resolved: srcu: Use irqwork to start GP in tiny SRCU Tiny SRCU's srcugpstartifneeded directly calls schedulework, which acquires the workqueue pool-lock. This causes a lockdep splat when callsrcu is called with a scheduler lock held, due t...
EUVD-2026-27639
In the Linux kernel, the following vulnerability has been resolved: srcu: Use irqwork to start GP in tiny SRCU Tiny SRCU's srcugpstartifneeded directly calls schedulework, which acquires the workqueue pool-lock. This causes a lockdep splat when callsrcu is called with a scheduler lock held, due t...
CVE-2026-43115
The CVE-2026-43115 entry documents a Linux kernel fix for Tiny SRCU: srcu_gp_start_if_needed() previously called schedule_work(), acquiring pool->lock and triggering a lockdep splat when call_srcu() runs with a scheduler lock held. The remediation adds irq_work_sync() to cleanup_srcu_struct() ...