Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: RISCV: Fixed sleeping in an invalid context in die. Die can be called in an exception handler, and therefore cannot sleep. However, die takes spinlockt, which can sleep when PREEMPTRT is enabled. This causes the following warning...

Linux Distros Unpatched Vulnerability : CVE-2022-49759

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - VMCI: Use threaded irqs instead of tasklets The vmcidispatchdgs tasklet function calls vmcireaddata which uses waitevent resulting in invalid sleep in an atomic...

Linux Distros Unpatched Vulnerability : CVE-2023-53031

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - powerpc/imc-pmu: Fix use of mutex in IRQs disabled section Current imc-pmu code triggers a WARNING with CONFIGDEBUGATOMICSLEEP and CONFIGPROVELOCKING enabled,...

Linux kernel 安全漏洞

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 VMCI's use of tasklet to cause an invalid sleep...

UBUNTU-CVE-2024-56607

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix atomic calls in ath12kmacopsetbitratemask When I try to manually set bitrates: iw wlan0 set bitrates legacy-2.4 1 I get sleeping from invalid context error, see below. Fix that by switching to use recently...

kernel: VMCI: Use threaded irqs instead of tasklets

In the Linux kernel, the following vulnerability has been resolved: VMCI: Use threaded irqs instead of tasklets The vmcidispatchdgs tasklet function calls vmcireaddata which uses waitevent resulting in invalid sleep in an atomic context and therefore potentially in a deadlock. Use threaded irqs t...

PT-2022-34806 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.71 Description: The issue is related to the drm/gma500 component, where sleeping function calls from invalid contexts result in errors. The actual impact and potential for attacks have not been confirmed...