CVE-2026-20848

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows SMB Server allows an authorized attacker to elevate privileges over a network...

CVE-2026-20814

CVE-2026-20814 is a local privilege-escalation in the Microsoft Graphics Kernel caused by a race condition when accessing a shared resource. An authorized local attacker could elevate privileges on affected Windows systems. The issue is documented in multiple sources (e.g., CVE lists and ENISA EU...

UBUNTU-CVE-2025-71079

In the Linux kernel, the following vulnerability has been resolved: net: nfc: fix deadlock between nfcunregisterdevice and rfkillfopwrite A deadlock can occur between nfcunregisterdevice and rfkillfopwrite due to lock ordering inversion between devicelock and rfkillglobalmutex. The problematic lo...

CVE-2025-71076

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Limit numsyncs to prevent oversized allocations The OA open parameters did not validate numsyncs, allowing userspace to pass arbitrarily large values, potentially leading to excessive allocations. Add check to ensure...

Windows WalletService Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows WalletService allows an unauthorized attacker to elevate privileges locally...

Windows SMB Server Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows SMB Server allows an authorized attacker to elevate privileges over a network...

DirectX Graphics Kernel Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Graphics Kernel allows an authorized attacker to elevate privileges locally...

Windows Management Services Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Management Services allows an authorized attacker to elevate privileges locally...

Windows SMB Server Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows SMB Server allows an authorized attacker to elevate privileges over a network...

DirectX Graphics Kernel Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Graphics Kernel allows an authorized attacker to elevate privileges locally...

Windows Management Services Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Management Services allows an authorized attacker to elevate privileges locally...

Windows SMB Server Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows SMB Server allows an authorized attacker to elevate privileges over a network...

Windows Management Services Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Management Services allows an authorized attacker to elevate privileges locally...

CVE-2025-71084

CVE-2025-71084 (Linux kernel) fixes a leak in the multicast GID table reference within RDMA/cm. If the CM ID is destroyed while the multicast creation event is queued, cancel_work_sync() can prevent the work from running and destroy ah_attr, causing a refcount leak and a WARN in kernel logs. Affe...

CVE-2025-71076

Technical details for CVE-2025-71076 are not publicly provided in the supplied documents. Monitor for updates for affected products, versions, exploitability, and remediation specifics.

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Synchronize the Dead CT worker with the unbind operation. Cancel and wait for any Dead CT worker to complete before continuing with the device unbinding process. Otherwise, the worker will end up using resources freed...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Media: Tuner: xc5000: Fixed a use-after-free in xc5000release. The original code used canceldelayedwork in xc5000release, which does not guarantee that the delayed work item, timersleep, has fully completed if it was already...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: - In the net subsystem, for USB devices, the disruptive netifwakequeue function in rtl8150setmulticast has been removed. - The syzbot tool reported a WARNING in the rtl8150startxmit/usbsubmiturb function. The sequence of event...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: cnic: Fixed use-after-free bugs in cnicdeletetask. The original code used canceldelayedwork in cniccmstopbnx2xHW, which does not guarantee that the delayed work item “deletetask” has fully completed if it was already running...

ROS-20260113-7381

A vulnerability in the drivers/nvme/host/tcp.c component 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...