Linux Distros Unpatched Vulnerability : CVE-2022-50648

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ftrace: Fix recursive locking directmutex in ftracemodifydirectcaller Naveen reported recursive locking of directmutex with sample ftrace-direct-modify.ko:...

CVE-2025-21951 bus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: pcigeneric: Use pcitryresetfunction to avoid deadlock There are multiple places from where the recovery work gets scheduled asynchronously. Also, there are multiple places where the caller waits synchronously for...

Linux Distros Unpatched Vulnerability : CVE-2024-26987

"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: mm/memory-failure: fix deadlock when hugetlboptimizevmemmap is enabled When I did hard...

CVE-2022-49446

In the Linux kernel, the following vulnerability has been resolved: nvdimm: Fix firmware activation deadlock scenarios Lockdep reports the following deadlock scenarios for CXL root device power-management, deviceprepare, operations, and deviceshutdown operations for 'ndregion' devices: Chain exis...

PT-2025-3021 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.12.0-rc6+ Description: A circular locking dependency warning has been detected in the Linux kernel's Bluetooth module. This issue occurs when the iso sock recvmsg function is called, which can lead to a deadlo...

CVE-2024-46797

CVE-2024-46797 : In the Linux kernel (PowerPC/MCS qspinlock), a deadlock can occur when an interrupt happens in queued_spin_lock_slowpath() after qnodesp->count is incremented but before node->lock is initialized. This can allow a CPU to see stale lock values and write the wrong qnode’s nex...

CVE-2022-48734 btrfs: fix deadlock between quota disable and qgroup rescan worker

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock between quota disable and qgroup rescan worker Quota disable ioctl starts a transaction before waiting for the qgroup rescan worker completes. However, this wait can be infinite and results in deadlock because...

CVE-2024-35795

A flaw was found in the drm/amdgpu subsystem in the Linux kernel, involving a deadlock occurring when reading the Memory Queue Descriptor MQD from debugfs. This issue could cause the system to hang during debug operations. Mitigation Mitigation for this issue is either not available or the...

CVE-2024-35795

CVE-2024-35795 : In the Linux kernel, a deadlock was fixed in the AMDGPU driver when reading the MQD via debugfs. The issue arose from a circular locking dependency between mmap_lock and the reservation_ww_class_* locks during a read path implemented in amdgpu_debugfs_mqd_read. The reverse-lock c...