UBUNTU-CVE-2026-46077

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-tdes - fix DMA sync direction Before DMA output is consumed by the CPU, -dmaaddrout must be synced with dmasyncsingleforcpu instead of dmasyncsinglefordevice. Using the wrong direction can return stale cache data on...

DEBIAN-CVE-2026-31591

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish Lock all vCPUs when synchronizing and encrypting VMSAs for SNP guests, as allowing userspace to manipulate and/or run a vCPU while its state is being...

ROS-20260128-73-0059

Vulnerability in kernel-lt related to synchronization errors when using a shared resource. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-35801)

The version of hyperv-daemons installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-35801 advisory. - In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Keep xfdstate in sync...

ROS-20260112-7311

A vulnerability in the ipv4 components of the Linux operating system kernel is related to simultaneous execution using a shared resource with improper synchronization. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

drm/msm/dpu: Add mutex lock in control vblank irq

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UBUNTU-CVE-2025-38250

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcicore: Fix use-after-free in vhciflush syzbot reported use-after-free in vhciflush without repro. 0 From the splat, a thread closed a vhci file descriptor while its device was being used by iotcl on another thread...

kernel: mm/hugetlb: fix missing hugetlb_lock for resv uncharge

CVE-2024-36000 addresses a synchronization issue in the Linux kernel's management of huge pages. The problem arises when multiple threads modify the reservation map concurrently without proper locking, leading to potential inconsistencies and system instability...

kernel: mm/hugetlb: fix missing hugetlb_lock for resv uncharge

CVE-2024-36000 addresses a synchronization issue in the Linux kernel's management of huge pages. The problem arises when multiple threads modify the reservation map concurrently without proper locking, leading to potential inconsistencies and system instability...

SUSE CVE-2021-47305

In the Linux kernel, the following vulnerability has been resolved: dma-buf/syncfile: Don't leak fences on merge failure Each addfence call does a dmafenceget on the relevant fence. In the error path, we weren't calling dmafenceput so all those fences got leaked. Also, in the kreallocarray failur...

The vulnerability of the UDPv6 network protocol implementation in Linux operating systems allows attackers to trigger a service failure.

The vulnerability of the UDPv6 network protocol implementation in Linux operating systems is related to concurrent access to the dstentry structure during a race condition, due to the lack of synchronization in the sksetupcaps function within the net/core/sock.c module. Exploiting this...

kernel: drm/amdkfd: fix potential kgd_mem UAFs

A flaw was found in the Linux kernel related to improper synchronization in a filesystem allocation path. Under certain conditions, concurrent operations may access and modify shared kernel data structures without adequate locking. This race condition can result in inconsistent internal state,...

PT-2022-5508 · Microsoft · Azure Iot Edge For Linux On Windows +1

Name of the Vulnerable Software and Affected Versions: Windows Subsystem for Linux WSL2 affected versions not specified Azure IoT Edge for Linux on Windows EFLOW affected versions not specified Description: The issue is related to synchronization errors when using a shared resource in the kernel...

The vulnerability of the OpenBSD operating system, which allows a hacker to trigger a service failure

The vulnerability of the thrsleep function in the kernel/kernsynch.c file of the OpenBSD operating system exists due to insufficient checking of input data. Exploiting this vulnerability could allow a local attacker to cause a kernel panic by using a specially crafted value as the tsp parameter i...