CLSA-2025-1736469006 Fix of 35 CVEs

CVE-url: https://ubuntu.com/security/CVE-2023-52664 - net: atlantic: eliminate double free in error handling logic CVE-url: https://ubuntu.com/security/CVE-2023-52698 - calipso: fix memory leak in netlblcalipsoaddpass CVE-url: https://ubuntu.com/security/CVE-2021-47466 - mm, slub: fix potential...

PT-2025-22169

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock issue in the Linux kernel has been identified, specifically in the ivpu job submit function. This occurs due to an incorrect locking order when a thread aborts currently...

PT-2025-4315

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A warning was found in the Linux kernel related to the cgroup/cpuset functionality. The issue is caused by the kernfs break active protection function when writing to cpuset.cpus and the...

Internet Bug Bounty: Deadlock in x86 HVM standard VGA handling

The Xen hypervisor contained a vulnerability in its handling of standard VGA memory accesses for HVM guests. The locking mechanism used had an unusual discipline that could lead to a deadlock when emulating an instruction with two memory accesses to VGA memory. The vulnerability was acknowledged ...

OESA-2025-1015 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: x86/sgx: Fix deadlock in SGX NUMA node search When the current node doesn't have an EPC section configured by firmware and all other EPC sections are used up, CP...

OESA-2025-1014 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: x86/sgx: Fix deadlock in SGX NUMA node search When the current node doesn't have an EPC section configured by firmware and all other EPC sections are used up, CP...

PT-2025-9003

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.13.0-rc3 Description A potential issue has been identified in the Linux kernel related to the ax25 protocol. The problem arises from a possible circular locking dependency detected between rtnl mutex and sk...

GHSA-QQ9F-Q439-2574 Narayana deadlock via multiple join requests sent to LRA Coordinator

A security issue was discovered in the LRA Coordinator component of Narayana. When Cancel is called in LRA, an execution time of approximately 2 seconds occurs. If Join is called with the same LRA ID within that timeframe, the application may crash or hang indefinitely, leading to a denial of...

CVE-2024-8447 Narayana: deadlock via multiple join requests sent to lra coordinator

A security issue was discovered in the LRA Coordinator component of Narayana. When Cancel is called in LRA, an execution time of approximately 2 seconds occurs. If Join is called with the same LRA ID within that timeframe, the application may crash or hang indefinitely, leading to a denial of...

PT-2025-49785

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s drm/amdkfd subsystem where a write lock acquired during retry fault draining is not released. This occurs because svm range restore pages calls mmap...

PT-2026-5994

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the btrfs subsystem related to transaction handling. Specifically, the wait current trans function does not properly consider transaction types when...

PT-2025-49782

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the drm/sched subsystem related to a potential deadlock within the drm sched entity kill jobs cb function. The issue arises when handling dependencies...

PT-2026-2887

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.0-rc7-virtme Description The Linux kernel contained a flaw in the MPTCP implementation that could lead to a deadlock during fallback when reinjecting packets. This issue occurred when the packet scheduler...

PT-2025-52661

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description The Linux kernel contains a flaw in the scheduler related to deferred interrupt handling in PREEMPT RT kernels. Specifically, a potential deadlock situation can occur within the deferred...

CVE-2024-56744

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock in f2fsrecordstopreason syzbot reports deadlock issue of f2fs as below: ====================================================== WARNING: possible circular locking dependency detected...

SUSE CVE-2024-56744

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock in f2fsrecordstopreason syzbot reports deadlock issue of f2fs as below: ====================================================== WARNING: possible circular locking dependency detected...

CVE-2024-56694

In the Linux kernel, the following vulnerability has been resolved: bpf: fix recursive lock when verdict program return SKPASS When the streamverdict program returns SKPASS, it places the received skb into its own receive queue, but a recursive lock eventually occurs, leading to an operating syst...

CVE-2024-53207

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible deadlocks This fixes possible deadlocks like the following caused by hcicmdsyncdequeue causing the destroy function to run: INFO: task kworker/u19:0:143 blocked for more than 120 seconds. Tainted: G ...

CVE-2024-56744

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock in f2fsrecordstopreason syzbot reports deadlock issue of f2fs as below: ====================================================== WARNING: possible circular locking dependency detected...

AZL-55035 CVE-2024-56744 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock in f2fsrecordstopreason syzbot reports deadlock issue of f2fs as below: ====================================================== WARNING: possible circular locking dependency detected...