CVE-2026-64238

In the Linux kernel, the following vulnerability has been resolved: gpio: shared: fix deadlock on shared proxy's parent removal Commit 710abda58055 "gpio: shared: call gpiochip::ofxlate if set" used the mutex embedded in struct gpiosharedentry to protect the offset field which now can be modified...

CVE-2026-64248

In the Linux kernel, the following vulnerability has been resolved: MIPS: smp: report dying CPU to RCU in stopthiscpu smpsendstop parks all secondary CPUs in stopthiscpu. The function marks the CPU offline for the scheduler via setcpuonlinefalse but never informs RCU, so RCU keeps expecting a...

CVE-2026-64238 gpio: shared: fix deadlock on shared proxy's parent removal

In the Linux kernel, the following vulnerability has been resolved: gpio: shared: fix deadlock on shared proxy's parent removal Commit 710abda58055 "gpio: shared: call gpiochip::ofxlate if set" used the mutex embedded in struct gpiosharedentry to protect the offset field which now can be modified...

CVE-2026-64238

CVE-2026-64238 affects the Linux kernel gpio: shared subsystem. The root cause was a too-wide critical section protecting the offset field in struct gpio_shared_entry, which could cause a deadlock during removal of a shared GPIO proxy’s parent. The fix shortens the critical section to protect the...

EUVD-2026-48647

In the Linux kernel, the following vulnerability has been resolved: gpio: shared: fix deadlock on shared proxy's parent removal Commit 710abda58055 "gpio: shared: call gpiochip::ofxlate if set" used the mutex embedded in struct gpiosharedentry to protect the offset field which now can be modified...

CVE-2026-64238

In the Linux kernel, the following vulnerability has been resolved: gpio: shared: fix deadlock on shared proxy's parent removal Commit 710abda58055 "gpio: shared: call gpiochip::ofxlate if set" used the mutex embedded in struct gpiosharedentry to protect the offset field which now can be modified...

CVE-2026-64238 gpio: shared: fix deadlock on shared proxy's parent removal

In the Linux kernel, the following vulnerability has been resolved: gpio: shared: fix deadlock on shared proxy's parent removal Commit 710abda58055 "gpio: shared: call gpiochip::ofxlate if set" used the mutex embedded in struct gpiosharedentry to protect the offset field which now can be modified...

CVE-2026-64238: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: gpio: shared: fix deadlock on shared proxy's parent removal Commit 710abda58055 "gpio: shared: call gpiochip::ofxlate if set" used the mutex embedded in struct gpiosharedentry to protect the offset field which now can be modified...

PT-2026-64353

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock can occur during the removal of a shared GPIO proxy's parent. This issue stems from an excessively wide critical section using a mutex embedded in the gpio shared entry...

Oracle Linux 10 : kernel (ELSA-2026-19569)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-19569 advisory. - crypto: ccp - copy IV using skcipher ivsize CKI Backport Bot RHEL-188463 CVE-2026-53016 - futex/requeue: Revert 'Prevent NULL pointer dereference i...

RLSA-2026:42552 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: RDMA/mana: Remove user triggerable WARNON in manaibcreateqprss CVE-2026-46117 kernel: Bluetooth: l2cap: Add missing chan lock in l2capecredreconfrsp CVE-2026-53071 Bug Fixes and...

kernel security, bug fix, and enhancement update

An update is available for kernel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

RockyLinux 8 : kernel (RLSA-2026:42552)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:42552 advisory. kernel: RDMA/mana: Remove user triggerable WARNON in manaibcreateqprss CVE-2026-46117 kernel: Bluetooth: l2cap: Add missing chan lock in...

CVE-2026-63980

A flaw was found in the Linux kernel's network handshake component. An improper locking mechanism, specifically the use of spinlock instead of spinlockbh in the handshakereqcancel function, can lead to a deadlock. This vulnerability occurs when a process-context thread holds a lock while a softir...

kernel: flex_proportions: make fprop_new_period() hardirq safe

A deadlock vulnerability was found in the Linux kernel's flexible proportions fprop code used for I/O writeback accounting. When a hardirq interrupts the seqcount write section in fpropnewperiod during softirq context, a reader in the hardirq handler can spin indefinitely waiting for the odd...

SUSE CVE-2026-63977

In the Linux kernel, the following vulnerability has been resolved: dpll: zl3073x: use dplldevicechangentf and remove changework The changework was introduced to send device change notifications from DPLL device callbacks without deadlocking on dplllock, since the callbacks are already invoked...

SUSE CVE-2026-63980

In the Linux kernel, the following vulnerability has been resolved: net/handshake: Use spinlockbh for hnlock nvmettcpstatechange, a socket callback that runs in BH context, can reach handshakereqcancel via nvmettcpschedulereleasequeue and tlshandshakecancel. handshakereqcancel acquires hn-hnlock...

SUSE CVE-2026-64062

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix potential deadlock in write-through mode Fix netfsadvancewritethrough to always unlock the supplied folio and to mark it dirty if it isn't yet written to the end. Unfortunately, it can't be marked for writeback until t...

SUSE CVE-2026-64100

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix shrinker deadlock With PROVELOCKING on an Snapdragon X1 and VM reclaim pressure, we see: ====================================================== WARNING: possible circular locking dependency detected 7.0.0-debug+ 43...

SUSE CVE-2026-64206

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: cancel pendingrxwork before taking conn-lock l2capconndel takes conn-lock and then calls cancelworksync for pendingrxwork. processpendingrx takes the same mutex, so teardown can deadlock against the worker it is...