PT-2026-72520

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs in the Linux kernel when the function amdxdna hwctx sync debug bo invokes the hardware hwctx sync debug bo callback while holding the xdna-dev lock lock. This callback...

PT-2026-72501

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/fb-helper component where fbdev output is synchronized to the vblank of CRTC 0 regardless of whether it is active. This leads to warnings and timeouts when the...

CVE-2026-72313: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/fb-helper: Only consider active CRTCs for vblank sync Only synchronize fbdev output to the vblank of an active CRTC. Go over the list of CRTCs and pick the first that matches. Fixes warnings as the one shown below 77.201354...

PT-2026-72362

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A self-deadlock occurs in the Linux kernel when a PAGEMAP SCAN ioctl requests PM SCAN WP MATCHING on a hugetlb VMA. The issue arises when the scan reaches an unpopulated part of the rang...

CVE-2026-72174: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: fix hugetlb self-deadlock in pagemapscanptehole A PAGEMAPSCAN ioctl requesting PMSCANWPMATCHING on a hugetlb VMA hangs the calling thread, unkillably, as soon as the scan reaches an unpopulated part of the range:...

PT-2026-72767

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A recursive locking deadlock can occur in the firmware loader's power management notification handler. During system suspend or hibernation preparation, the fw pm notify function calls...

CVE-2026-72175: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: fix makeuffdwphugepte prot-update race Patch series "userfaultfd/pagemap: pre-existing fixes". These are pre-existing bug fixes that were carried at the front of the userfaultfd RWP working-set-tracking series up...

PT-2026-72754

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs in the btrfs file system when cloning an inline extent while the file system is mounted with the flushoncommit option. This issue arises when copying an inline extent's...

PT-2026-72975

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs in the recovery path of the qede NIC driver when VXLAN or GENEVE tunnel ports are configured. A transmit TX timeout triggers the qede recovery handler function, which...

Linux Distros Unpatched Vulnerability : CVE-2026-74261

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: seq: avoid stale FIFO cells during resize sndseqfiforesize still needs to publish the replacement pool before it waits for FIFO users. A blocking sndseqre...

Linux Distros Unpatched Vulnerability : CVE-2026-74535

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: ISO: avoid deadlocks in isosocktimeout isosocktimeout takes locksock, so sync disabling the timer while holding that lock may deadlock. isosocktimeou...

Linux Distros Unpatched Vulnerability : CVE-2026-74574

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: idxd: fix fdev setup failure cleanup in idxdcdevopen The faileddevadd and faileddevname paths drop the file-device reference while wq-wqlock is still...

Linux Distros Unpatched Vulnerability : CVE-2026-74555

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: libsas: Fix HA resume deadlock and hisisas disk-wake race Commit fbefe22811c3 scsi: libsas: Don't always drain event workqueue for HA resume introduced...

CVE-2026-74535: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: avoid deadlocks in isosocktimeout isosocktimeout takes locksock, so sync disabling the timer while holding that lock may deadlock. isosocktimeout may also run concurrently with isoconndel, which leads to UAF Task ...

PT-2026-72310

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the CAN BCM module where simultaneous access to timer and filter values can occur. Specifically, bcm rx setup can overwrite values while bcm rx handler, bcm rx...

CVE-2026-68460: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix potential deadlock in f2fsbalancefs When the f2fs filesystem space is nearly exhausted, we encounter deadlock issues as below: INFO: task A:1890 blocked for more than 120 seconds. Tainted: G O 6.12.41-g3fe07ddf05ab 1...

PT-2026-72363

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Multiple issues were identified in the Linux kernel related to memory management and userfaultfd. One critical issue involves a protection-update race in the make uffd wp huge pte...

CVE-2026-72314: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: regulator: core: regulatorlocktwo should test for EDEADLK not EDEADLOCK Compare against -EDEADLK, which is what wwmutexlock actually returns and what every other deadlock check in this file already uses. Function regulatorlocktwo...

CVE-2026-74331: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Fix recursive lock in devicecachefwimages A recursive locking deadlock can occur in the firmware loader's power management notification handler. During system suspend or hibernation preparation, fwpmnotify calls...

PT-2026-72374

In the Linux kernel, the following vulnerability has been resolved: ntfs: make system files immutable to prevent corruption When a system file such as $Bitmap is exposed via show sys files and written from userspace, the volume is corrupted and, because the cluster allocator scans $Bitmap through...