Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix lockdep warning during rmmod The commit under the Fixes tag added a netdevassertlocked in bnxtfreentpfltrs. The lock should be held during normal run-time but the assert will be triggered see below during bnxtremoveon...

SUSE CVE-2026-43285

In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not access current-memsallowedseq if !allowspin Lockdep complains when getfromanypartial is called in an NMI context, because current-memsallowedseq is seqcountspinlockt and not NMI-safe:...

SUSE CVE-2026-43227

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/shtmu: Always leave device running after probe The TMU device can be used as both a clocksource and a clockevent provider. The driver tries to be smart and power itself on and off, as well as enabling and...

UBUNTU-CVE-2026-43285

In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not access current-memsallowedseq if !allowspin Lockdep complains when getfromanypartial is called in an NMI context, because current-memsallowedseq is seqcountspinlockt and not NMI-safe:...

CVE-2026-43285 mm/slab: do not access current->mems_allowed_seq if !allow_spin

In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not access current-memsallowedseq if !allowspin Lockdep complains when getfromanypartial is called in an NMI context, because current-memsallowedseq is seqcountspinlockt and not NMI-safe:...

PT-2026-38927

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the slab memory allocator where the get from any partial function accesses current-mems allowed seq during an NMI Non-Maskable Interrupt context. Because current-mems...

Linux Distros Unpatched Vulnerability : CVE-2026-43214

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: x86: Add SRCU protection for reading PDPTRs in getsregs2 Add SRCU read-side protection when reading PDPTR registers in getsregs2. Reading PDPTRs may trigge...

CVE-2026-43227 clocksource/drivers/sh_tmu: Always leave device running after probe

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/shtmu: Always leave device running after probe The TMU device can be used as both a clocksource and a clockevent provider. The driver tries to be smart and power itself on and off, as well as enabling and...

CVE-2026-43227

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/shtmu: Always leave device running after probe The TMU device can be used as both a clocksource and a clockevent provider. The driver tries to be smart and power itself on and off, as well as enabling and...

CVE-2026-43227

CVE-2026-43227 affects the Linux kernel’s clocksource/sh_tmu driver. The vulnerability arises when the TMU is used as both clocksource and clockevent provider and the driver tries to power/clocks state via pm_runtime_() and clk_ () while holding raw spinlocks. This mismatch between spinlock conte...

CVE-2026-43214

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Add SRCU protection for reading PDPTRs in getsregs2 Add SRCU read-side protection when reading PDPTR registers in getsregs2. Reading PDPTRs may trigger access to guest memory: kvmpdptrread - svmcachereg - loadpdptrs -...

CVE-2026-43214 KVM: x86: Add SRCU protection for reading PDPTRs in __get_sregs2()

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Add SRCU protection for reading PDPTRs in getsregs2 Add SRCU read-side protection when reading PDPTR registers in getsregs2. Reading PDPTRs may trigger access to guest memory: kvmpdptrread - svmcachereg - loadpdptrs -...

SUSE CVE-2026-23036

In the Linux kernel, the following vulnerability has been resolved: btrfs: release path before igetfailed in btrfsreadlockedinode In btrfsreadlockedinode if we fail to lookup the inode, we jump to the 'out' label with a path that has a read locked leaf and then we call igetfailed. This can result...

CVE-2026-23036

The CVE-2026-23036 entry describes a Linux kernel vulnerability in the Btrfs path: release path before iget_failed() in btrfs_read_locked_inode(). The root cause is a sequence that can trigger an ABBA deadlock when iget_failed() evicts an inode while a read-locked leaf is still in scope, leading ...

CVE-2026-23018

In the Linux kernel, the following vulnerability has been resolved: btrfs: release path before initializing extent tree in btrfsreadlockedinode In btrfsreadlockedinode we are calling btrfsinitfileextenttree while holding a path with a read locked leaf from a subvolume tree, and...

EUVD-2026-5076

In the Linux kernel, the following vulnerability has been resolved: btrfs: release path before initializing extent tree in btrfsreadlockedinode In btrfsreadlockedinode we are calling btrfsinitfileextenttree while holding a path with a read locked leaf from a subvolume tree, and...

CVE-2026-23018 btrfs: release path before initializing extent tree in btrfs_read_locked_inode()

In the Linux kernel, the following vulnerability has been resolved: btrfs: release path before initializing extent tree in btrfsreadlockedinode In btrfsreadlockedinode we are calling btrfsinitfileextenttree while holding a path with a read locked leaf from a subvolume tree, and...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: blk-cgroup: fixed a possible deadlock during policy configuration The resulting deadlock can be easily triggered by lockdep: WARNING: a circular locking dependency was detected 6.17.0-rc3-00124-ga12c2658ced0 1665 Not tainted...

PT-2026-5521

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained a flaw in the btrfs subsystem where the path was released before the extent tree was initialized within the btrfs read locked inode function. This could lead t...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992987)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992987 advisory. In the Linux kernel, the following vulnerability has been resolved: kcm: fix strpinit order and cleanup strpinit is called just a few lines above this csk-skuserdata...