PT-2026-72761

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mt76 wifi driver where the mt76 put vif phy link function frees the offchannel mlink using kfree immediately after rcu assign pointerNULL. Because rcu assign point...

CVE-2026-74315: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: lockd: Avoid hashing uninitialized bytes in nlm4svclookupfile filehash digests the first LOCKDFHHASHSIZE bytes of nfsfh.data when bucketing nlmfiles, independent of fh.size. Commit 3de744ee4e45 "lockd: Use xdrgen XDR functions fo...

CVE-2026-74563: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rds: tcp: hold the RCU lock across ipv6chkaddr in rdstcpladdrcheck rdstcpladdrcheck looks up a scoped IPv6 interface with devgetbyindexrcu, drops the RCU read-side lock, and only then passes the bare struct netdevice into...

PT-2026-72872

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rxrpc component where the rxrpc kernel charge accept function reads rx-backlog without proper socket or backlog synchronization. This raw pointer is then passed to...

CVE-2026-72282: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: KVM: Move kvmiobusgetdev locking responsibilities to callers kvmiobusgetdev returns a device that is only matched by the address, and nothing else. This can cause a lifetime issue if the matched device is not the expected type, a...

PT-2026-72251

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mt7621 GPIO driver where bank-shared fields, specifically rising and falling, are modified using non-atomic read-modify-write operations. Because each GPIO chip...

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-2026-72378

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix mrec lock ABBA deadlock in rename ntfs file fsync, ntfs dir fsync and ntfs write inode lock an inode's mrec lock before taking the mrec lock of its parent directory. ntfs rename takes old ni-mrec lock and old dir ni-mre...

PT-2026-72852

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the radeon ring restore function when radeon ring lock fails. The radeon ring restore function is responsible for freeing the data buffer allocated by radeon ring...

PT-2026-72790

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the bpf component where zap vma range requires the owning mm's mmap lock to be held. Attempting to take mmap read lock while holding arena-lock creates an AB-BA deadlo...

PT-2026-72391

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An ABBA deadlock occurs in the NTFS driver due to conflicting lock acquisition orders between extent lock and mrec lock. The issue manifests through two competing paths: the inode...

PT-2026-72204

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the fs/resctrl component where a pseudo-locked group's RMID Resource Monitoring ID is freed during its creation. During an unmount operation, the rmdir all sub functio...

PT-2026-72963

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Bluetooth management component during Extended Inquiry Response EIR updates. The MGMT OP SET LOCAL NAME command is handled asynchronously and can...

PT-2026-72735

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix FRMR aging push to queue error flow Aging pools with pinned handles requires moving handles from the active queue to a non-empty inactive queue that might fail on new page allocation, we are currently not handling...

PT-2026-72779

In the Linux kernel, the following vulnerability has been resolved: kernfs: fix xattr race condition with multiple superblocks Multiple superblocks with different namespaces can share the same kernfs node when kernfs test super finds a matching root but different namespace. This means multiple...

PT-2026-72991

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Bluetooth ISO implementation where the iso sock getname function accesses iso pisk-conn without holding the required lock sock. This lack of proper locking can lea...

PT-2026-72752

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Network File System server NFSD where the nfsd4 drop revoked stid function lacks a case for SC TYPE LAYOUT. When a client sends a FREE STATEID request for an...

PT-2026-72832

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the RDMA mlx5 component where the mlx5r umr update xlt function allocates and DMA maps an XLT buffer using mlx5r umr create xlt. When mlx5 odp populate xlt fails, the...

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...

PT-2026-72329

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.13 Description An issue exists in the i2c imx driver where the interrupt-driven block-read state machine incorrectly handles a Block Read byte count of 0. In this scenario, the system rejects the request as...