kernel: RDMA/mlx5: Fix a race for an ODP MR which leads to CQE with error

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix a race for an ODP MR which leads to CQE with error This patch addresses a race condition for an ODP MR that can result in a CQE with an error on the UMR QP. During the mlx5ibderegmr flow, the following sequence of...

kernel: netfs: Fix early read unlock of page with EOF in middle

A race condition flaw was found in the Linux kernel's netfs subsystem. In the netfsreadunlockfolios function, a folio memory page may be unlocked prematurely before the ZERO subrequest completes clearing the tail portion of the page beyond the end-of-file. This allows an application using mmap to...

kernel: Linux kernel: Denial of Service in Bluetooth HCI UART driver via null pointer dereference

A flaw was found in the Linux kernel's Bluetooth HCI UART driver. A race condition exists where the hciuartwritework function may attempt to access uninitialized private data if a TTY write wakeup occurs during the protocol initialization phase. This can lead to a NULL pointer dereference,...

kernel: wifi: rtlwifi: remove unused check_buddy_priv

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: remove unused checkbuddypriv Commit 2461c7d60f9f "rtlwifi: Update header file" introduced a global list of private data structures. Later on, commit 26634c4b1868 "rtlwifi Modify existing bits to match vendor versio...

kernel: sched/rt: Fix race in push_rt_task

In the Linux kernel, the following vulnerability has been resolved: sched/rt: Fix race in pushrttask Overview ======== When a CPU chooses to call pushrttask and picks a task to push to another CPU's runqueue then it will call findlocklowestrq method which would take a double lock on both CPUs'...

kernel: padata: fix UAF in padata_reorder

A use-after-free vulnerability was found in the Linux kernel's padata subsystem, in the padatareorder function. Caused by improper synchronization controls, this vulnerability can occur when a reference-counted data structure pd is decremented in one thread, freeing it, while another thread still...

kernel: i3c: dw: Fix use-after-free in dw_i3c_master driver due to race condition

In the Linux kernel, the following vulnerability has been resolved: i3c: dw: Fix use-after-free in dwi3cmaster driver due to race condition In dwi3ccommonprobe, &master-hjwork is bound with dwi3chjwork. And dwi3cmasterirqhandler can call dwi3cmasterirqhandleibis function to start the work. If we...

kernel: ibmvnic: Don't reference skb after sending to VIOS

In the Linux kernel, the following vulnerability has been resolved: ibmvnic: Don't reference skb after sending to VIOS Previously, after successfully flushing the xmit buffer to VIOS, the txbytes stat was incremented by the length of the skb. It is invalid to access the skb memory after sending t...

Windows Kernel Elevation of Privilege Vulnerability

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

DirectX Graphics Kernel Denial of Service Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows DirectX allows an authorized attacker to deny service over a network...

Windows Speech Recognition Elevation of Privilege Vulnerability

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

DirectX Graphics Kernel Elevation of Privilege Vulnerability

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

Microsoft Wireless Provisioning System Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Microsoft Wireless Provisioning System allows an authorized attacker to elevate privileges locally...

Windows Speech Runtime Elevation of Privilege Vulnerability

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

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

PT-2025-46484

Name of the Vulnerable Software and Affected Versions Windows DirectX affected versions not specified Description A race condition exists in Windows DirectX due to concurrent execution using a shared resource with improper synchronization. This allows an authorized attacker to cause a denial of...

Mozilla Firefox和Mozilla Firefox ESR 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser. A code execution vulnerability exists in Mozilla Firefox and Firefox ESR due to a race condition in the Graphics component that can be exploited by an attacker to execute...

Intel QAT 代码问题漏洞

Intel QAT Windows software refers to the collection of Intel® Data Protection and Compression Acceleration Technology software components that provide support for the Windows operating system. A code issue vulnerability exists in Intel QAT Windows software that originates from an improper conditi...

PT-2025-52903

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.0+ 3 Description The Linux kernel contains a race condition within the macintosh/mac hid subsystem, specifically in the mac hid toggle emumouse function. This issue arises when multiple processes concurrently...

PT-2025-46411

Name of the Vulnerable Software and Affected Versions ACAT versions prior to 3.13 Description A time-of-check time-of-use race condition exists in some ACAT versions prior to 3.13 within Ring 3: User Applications. This can lead to a denial of service. An unprivileged software adversary with an...