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-2024-53053

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-2024-48876

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-2024-26775

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - aoe: avoid potential deadlock at setcapacity Move setcapacity outside of the section procected by &d-lock. To avoid possible interrupt unsafe locking scenario:...

Linux Distros Unpatched Vulnerability : CVE-2021-46987

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix deadlock when cloning inline extents and using qgroups There are a few exceptional cases where cloning an inline extent needs to copy the inline exte...

Linux Distros Unpatched Vulnerability : CVE-2022-49272

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: ALSA: pcm: Fix potential AB/BA lock with buffermutex and mmaplock syzbot caught a potential...

Linux Distros Unpatched Vulnerability : CVE-2024-42274

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: Revert ALSA: firewire-lib: operate for period elapse event in process context Commit...

Linux Distros Unpatched Vulnerability : CVE-2022-49531

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - loop: implement -freedisk Ensure that the lodevice which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver us...

Linux Distros Unpatched Vulnerability : CVE-2023-52638

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: j1939: prevent deadlock by changing j1939sockslock to rwlock The following 3 locks would race against each other, causing the deadlock situation in the...

Linux Distros Unpatched Vulnerability : CVE-2022-49296

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ceph: fix possible deadlock when holding Fwb to get inlinedata 1, mount with wsync. 2, create a file with ORDWR, and the request was sent to mds.0:...