kernel: ext4: do not create EA inode under buffer lock

A vulnerability was found in the Linux kernel's ext4 filesystem, where the system could create EA inodes while holding a buffer lock, this approach can lead to deadlocks, especially if the filesystem is corrupted...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a failure to release waitlock when dealing with deadlocks, resulting in a warning...

kernel: ext4: do not create EA inode under buffer lock

A vulnerability was found in the Linux kernel's ext4 filesystem, where the system could create EA inodes while holding a buffer lock, this approach can lead to deadlocks, especially if the filesystem is corrupted...

kernel: ext4: do not create EA inode under buffer lock

A vulnerability was found in the Linux kernel's ext4 filesystem, where the system could create EA inodes while holding a buffer lock, this approach can lead to deadlocks, especially if the filesystem is corrupted...

SUSE CVE-2024-44956

In the Linux kernel, the following vulnerability has been resolved: drm/xe/preemptfence: enlarge the fence critical section It is really easy to introduce subtle deadlocks in preemptfenceworkfunc since we operate on single global ordered-wq for signalling our preempt fences behind the scenes, so...

CVE-2024-44956

In the Linux kernel, the following vulnerability has been resolved: drm/xe/preemptfence: enlarge the fence critical section It is really easy to introduce subtle deadlocks in preemptfenceworkfunc since we operate on single global ordered-wq for signalling our preempt fences behind the scenes, so...

AZL-48834 CVE-2024-44956 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/xe/preemptfence: enlarge the fence critical section It is really easy to introduce subtle deadlocks in preemptfenceworkfunc since we operate on single global ordered-wq for signalling our preempt fences behind the scenes, so...

AZL-48763 CVE-2024-44956 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/xe/preemptfence: enlarge the fence critical section It is really easy to introduce subtle deadlocks in preemptfenceworkfunc since we operate on single global ordered-wq for signalling our preempt fences behind the scenes, so...

UBUNTU-CVE-2024-44956

In the Linux kernel, the following vulnerability has been resolved: drm/xe/preemptfence: enlarge the fence critical section It is really easy to introduce subtle deadlocks in preemptfenceworkfunc since we operate on single global ordered-wq for signalling our preempt fences behind the scenes, so...

CVE-2024-44956

CVE-2024-44956 — Linux kernel (drm/xe/preempt_fence): The vulnerability relates to enlarging the fence critical section to cover the entire preempt_fence_work_func callback. This change aims to improve lockdep understanding when signaling fences, potentially avoiding races with vm->lock. The i...

CVE-2024-44952

CVE-2024-44952 is associated with Siemens SCALANCE and RUGGEDCOM devices (OT environment). The issue is described as an improper locking that could lead to a deadlock in driver core during device detachment/attribute handling. The cited advisory fixes the problem by using synchronize_rcu() to pre...

CLSA-2024-1725389829 kernel: Fix of 3 CVEs

xen/blkfront: force data bouncing when backend is untrusted CVE-2022-33742 - ALSA: Fix deadlocks with kctl removals at disconnection CVE-2024-38600 - net: fix out-of-bounds access in opsinit CVE-2024-36883...

CVE-2022-48920

In the Linux kernel, the following vulnerability has been resolved: btrfs: get rid of warning on transaction commit when using flushoncommit When using the flushoncommit mount option, during almost every transaction commit we trigger a warning from writebackinodessbnr: $ cat fs/fs-writeback.c:...

SUSE CVE-2024-38553

In the Linux kernel, the following vulnerability has been resolved: net: fec: remove .ndopollcontroller to avoid deadlocks There is a deadlock issue found in sungem driver, please refer to the commit ac0a230f719b "eth: sungem: remove .ndopollcontroller to avoid deadlocks". The root cause of the...

SUSE CVE-2024-38597

In the Linux kernel, the following vulnerability has been resolved: eth: sungem: remove .ndopollcontroller to avoid deadlocks Erhard reports netpoll warnings from sungem: netpollsendskbondev: eth0 enabled interrupts in poll gemstartxmit+0x0/0x398 WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370...

SUSE CVE-2021-47603

In the Linux kernel, the following vulnerability has been resolved: audit: improve robustness of the audit queue handling If the audit daemon were ever to get stuck in a stopped state the kernel's kauditdthread could get blocked attempting to send audit records to the userspace audit daemon. With...

CVE-2024-38597

In the Linux kernel, the following vulnerability has been resolved: eth: sungem: remove .ndopollcontroller to avoid deadlocks Erhard reports netpoll warnings from sungem: netpollsendskbondev: eth0 enabled interrupts in poll gemstartxmit+0x0/0x398 WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370...

CVE-2021-47603

In the Linux kernel, the following vulnerability has been resolved: audit: improve robustness of the audit queue handling If the audit daemon were ever to get stuck in a stopped state the kernel's kauditdthread could get blocked attempting to send audit records to the userspace audit daemon. With...

DEBIAN-CVE-2024-38597

In the Linux kernel, the following vulnerability has been resolved: eth: sungem: remove .ndopollcontroller to avoid deadlocks Erhard reports netpoll warnings from sungem: netpollsendskbondev: eth0 enabled interrupts in poll gemstartxmit+0x0/0x398 WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370...

AZL-48252 CVE-2024-38553 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: net: fec: remove .ndopollcontroller to avoid deadlocks There is a deadlock issue found in sungem driver, please refer to the commit ac0a230f719b "eth: sungem: remove .ndopollcontroller to avoid deadlocks". The root cause of the...