EUVD-2026-59271

In the Linux kernel, the following vulnerability has been resolved: afs: Fix lack of locking around modifications of net-cellsdynino Fix the lack of locking around modifications of net-cellsdynino by taking net-cellslock exclusively. This also requires to cell to be removed from net-cellsdynino i...

CVE-2026-72372 afs: Fix lack of locking around modifications of net->cells_dyn_ino

In the Linux kernel, the following vulnerability has been resolved: afs: Fix lack of locking around modifications of net-cellsdynino Fix the lack of locking around modifications of net-cellsdynino by taking net-cellslock exclusively. This also requires to cell to be removed from net-cellsdynino i...

CVE-2026-72372 afs: Fix lack of locking around modifications of net->cells_dyn_ino

In the Linux kernel, the following vulnerability has been resolved: afs: Fix lack of locking around modifications of net-cellsdynino Fix the lack of locking around modifications of net-cellsdynino by taking net-cellslock exclusively. This also requires to cell to be removed from net-cellsdynino i...

CVE-2026-72340 net: microchip: vcap: fix races on the shared Super VCAP block

In the Linux kernel, the following vulnerability has been resolved: net: microchip: vcap: fix races on the shared Super VCAP block The VCAP instances on a chip are not independent, yet they are locked independently. On sparx5 and lan969x the IS0 and IS2 instances are backed by the same Super VCAP...

CVE-2026-72313 drm/fb-helper: Only consider active CRTCs for vblank sync

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...

CVE-2026-72293

In the Linux kernel CVE-2026-72293, the KVM s390 vsie path is affected: missing radix_tree_preload() in _gaccess_shadow_fault() could stall forward progress. The core of _gaccess_shadow_fault() has been split into ___gaccess_shadow_fault() to simplify locking. The fix adds the missing radix_tree_...

CVE-2026-72282 KVM: Move kvm_io_bus_get_dev() locking responsibilities to callers

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...

CVE-2026-72282 KVM: Move kvm_io_bus_get_dev() locking responsibilities to callers

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...

CVE-2026-72190

CVE-2026-72190 : The Linux kernel NTFS handling has a deadlock in rename due to mismatched lock ordering on mrec_lock between inodes and their parent directories. The functions ntfs_file_fsync(), ntfs_dir_fsync(), and __ntfs_write_inode() acquire an inode’s mrec_lock before its parent directory’s...

EUVD-2026-58913

In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: swp: Improve locking user experience In the case of the first block being locked or the few first blocks, if the user want to fully unlock the device it has two possibilities: - either it asks to unlock the entire...

CVE-2026-72155 mtd: spi-nor: swp: Improve locking user experience

In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: swp: Improve locking user experience In the case of the first block being locked or the few first blocks, if the user want to fully unlock the device it has two possibilities: - either it asks to unlock the entire...

CVE-2026-72155

CVE-2026-72155 concerns the Linux kernel driver mtd: spi-nor: swp, where unlocking the first- or early-blocks can fail when attempting to unlock only currently locked blocks. The root cause is that when both sides can achieve the same result (unlock everything), the lock_len logic misbehaved beca...

CVE-2026-72155 mtd: spi-nor: swp: Improve locking user experience

In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: swp: Improve locking user experience In the case of the first block being locked or the few first blocks, if the user want to fully unlock the device it has two possibilities: - either it asks to unlock the entire...

CVE-2026-72121 can: bcm: add locking when updating filter and timer values

In the Linux kernel, the following vulnerability has been resolved: can: bcm: add locking when updating filter and timer values KCSAN detected a simultaneous access to timer values that can be overwritten in bcmrxsetup when updating timer and filter content while bcmrxhandler, bcmrxtimeouthandler...

EUVD-2026-59027

In the Linux kernel, the following vulnerability has been resolved: locking/rt: Fix the incorrect RCU protection in rtspinunlock rtspinunlock releases the RCU protection before unlocking the lock. That opens the door for the following UAF scenario: T1 T2 spinlock&p-lock; rcureadlock; invalidatep;...

CVE-2026-72069

Technical details for CVE-2026-72069 are not publicly provided in the supplied documents; monitor for updates.

CVE-2026-72069 locking/rt: Fix the incorrect RCU protection in rt_spin_unlock()

In the Linux kernel, the following vulnerability has been resolved: locking/rt: Fix the incorrect RCU protection in rtspinunlock rtspinunlock releases the RCU protection before unlocking the lock. That opens the door for the following UAF scenario: T1 T2 spinlock&p-lock; rcureadlock; invalidatep;...

Linux Distros Unpatched Vulnerability : CVE-2026-72121

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: bcm: add locking when updating filter and timer values KCSAN detected a simultaneous access to timer values that can be overwritten in bcmrxsetup when...

PT-2026-72560

In the Linux kernel, the following vulnerability has been resolved: afs: Fix lack of locking around modifications of net-cells dyn ino Fix the lack of locking around modifications of net-cells dyn ino by taking net-cells lock exclusively. This also requires to cell to be removed from net-cells dy...

PT-2026-72787

In the Linux kernel, the following vulnerability has been resolved: ocfs2: rebase copied fsdlm LVB pointers in locking state The locking state debugfs iterator snapshots struct ocfs2 lock res by value under ocfs2 dlm tracking lock and later formats that copy in ocfs2 dlm seq show. That is fine fo...