CVE-2025-21911 drm/imagination: avoid deadlock on fence release

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: avoid deadlock on fence release Do scheduler queue fence release processing on a workqueue, rather than in the release function itself. Fixes deadlock issues such as the following: 607.400437...

CVE-2025-21908

CVE-2025-21908 concerns the Linux kernel NFS subsystem. The issue arises when nfs_release_folio() can deadlock during writeback initiated by kcompactd, triggering a recursive path through NFS and the NFSD loopback on the same host. The patch adds PF_KCOMPACTD and a current_is_kcompactd() helper t...

CVE-2025-21900 NFSv4: Fix a deadlock when recovering state on a sillyrenamed file

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix a deadlock when recovering state on a sillyrenamed file If the file is sillyrenamed, and slated for delete on close, it is possible for a server reboot to triggeer an open reclaim, with can again race with the...

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 Linux kernel that stems from a possible deadlock of nfsreleasefolio in the context of kcompactd...

CVE-2022-49759

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-2025-20498

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock issue in the Linux kernel has been resolved. The problem occurred in the ivpu ms cleanup function, which is called by ivpu ms cleanup all during a cold boot after a failure in...

Azure Linux 3.0 Security Update: kernel (CVE-2024-47143)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-47143 advisory. - In the Linux kernel, the following vulnerability has been resolved: dma-debug: fix a possible deadlock on...

CVE-2025-21849 drm/i915/gt: Use spin_lock_irqsave() in interruptible context

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Use spinlockirqsave in interruptible context spinlock/unlock functions used in interrupt contexts could result in a deadlock, as seen in GitLab issue 13399, which occurs when interrupt comes in while holding a lock...

PT-2025-20494

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A long-standing race condition in the Linux kernel's PCI hotplug functionality can lead to a deadlock when hot-removing nested PCI hotplug ports. This issue occurs when a parent hotplug...

scsi: megaraid_sas: Fix for a potential deadlock

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Linux Distros Unpatched Vulnerability : CVE-2024-48876

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: stackdepot: fix stackdepotsaveflags in NMI context Per documentation, stackdepotsaveflags wa...

Linux Distros Unpatched Vulnerability : CVE-2024-53053

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix another deadlock during RTC update If ufshcdrtcwork calls...

Linux Distros Unpatched Vulnerability : CVE-2024-53093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvme-multipath: defer partition scanning We need to suppress the partition scan from occuring within the controller's scanwork context. If a path error occurs...

Linux Distros Unpatched Vulnerability : CVE-2024-40969

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: don't set RO when shutting down f2fs Shutdown does not check the error of thawsuper due to readonly, which causes a deadlock like below...

Linux Distros Unpatched Vulnerability : CVE-2024-42085

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: remove lock of otg mode during gadget suspend/resume to avoid deadlock Whe...

Linux Distros Unpatched Vulnerability : CVE-2022-49305

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drivers: staging: rtl8192u: Fix deadlock in ieee80211beaconsstop There is a deadlock in ieee80211beaconsstop, which is shown below: Thread 1 | Thread 2 |...

Linux Distros Unpatched Vulnerability : CVE-2024-38557

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mlx5: Reload only IB representors upon lag disable/enable On lag disable, the bond IB device along with all of its representors are destroyed, and then the...

Linux Distros Unpatched Vulnerability : CVE-2024-42315

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: exfat: fix potential deadlock on exfatgetdentryset When accessing a file with more entries...

Linux Distros Unpatched Vulnerability : CVE-2022-49133

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: svm range restore work deadlock when process exit kfdprocessnotifierrelease flush svmrangerestorework which calls svmrangelistlockandflushwork to...

Linux Distros Unpatched Vulnerability : CVE-2021-47637

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix deadlock in concurrent rename whiteout and inode writeback Following hung tasks:...