CVE-2026-45880

In the Linux kernel, the following vulnerability has been resolved: PCI/P2PDMA: Release per-CPU pgmap ref when vminsertpage fails When vminsertpage fails in p2pmemallocmmap, p2pmemallocmmap doesn't invoke percpurefput to free the per-CPU ref of pgmap acquired after genpoolallocowner, and...

CVE-2026-45903

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix memory access flags in helper prototypes After commit 37cce22dbd51 "bpf: verifier: Refactor helper access type tracking", the verifier started relying on the access type flags in helper function prototypes to perform...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from accessing the cmd variable before checking the IOURINGFSQE128 flag. This vulnerability may lead t...

CVE-2026-45852

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix double free in rxesrqfrominit In rxesrqfrominit, the queue pointer 'q' is assigned to 'srq-rq.queue' before copying the SRQ number to user space. If copytouser fails, the function calls rxequeuecleanup to free the...

CVE-2026-46007

In the Linux kernel, the following vulnerability has been resolved: hwmon: powerz Avoid cacheline sharing for DMA buffer Depending on the architecture the transfer buffer may share a cacheline with the following mutex. As the buffer may be used for DMA, that is problematic. Use the high-level DMA...

CVE-2026-45973

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix UMR hang in LAG error state unload During firmware reset in LAG mode, a race condition causes the driver to hang indefinitely while waiting for UMR completion during device unload. See 1. In LAG mode the bond devic...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the igorplugusb driver not following the DMA consistency rules for USB control requests,...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the exynos-drm driver’s viidiconnectionioctl function, which directly derefreshes user-space...

Linux Kernel Security Vulnerabilities

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of validation of the damosquotagoal-nid value in mm/damon/core, potentially leading to...

Google Chrome security vulnerabilities

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a security vulnerability. This vulnerability stemmed from uninitialized usage in the GPU, which could allow remote attackers to obtain sensitive information from process memory...

Google Chrome security vulnerabilities

Google Chrome is a web browser developed by the American company Google. Versions of Google Chrome prior to 148.0.7778.216 contained a security vulnerability caused by improper implementation in the GPU. This vulnerability could allow remote attackers to obtain sensitive information from the...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the PCI P2PDMA driver’s p2pmemallocmmap function. When vminsertpage fails, the per-CPU pgmap...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from improper bounds checking of the watchid during debugging address monitoring in the amdkfd driver...

Linux Kernel Security Vulnerabilities

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the absence of memory access flags in the BPF helper function prototype. This leads to the verifier...

PT-2026-43959

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1 Description A DMA coherency issue exists in the igorplugusb driver within the media subsystem. In a control request, the USB request...

PT-2026-52041

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.197 Description An uninitialized use in the GPU component allows a remote attacker who has already compromised the renderer process to retrieve potentially sensitive information from process memory...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the RDMA uverbs module not verifying the wqesize value in the ibuverbspostsend function. This cou...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the possibility that the DMA transfer buffer in the powerz driver and the subsequent mutex may...

CVE-2026-46067: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: validate damosquotagoal-nid for nodememcgused,freebp Users can set damosquotagoal-nid with arbitrary value for nodememcgused,freebp. But DAMON core is using those for NODE-DATA without a validation of the value. Th...

CVE-2026-45962: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ublk: Validate SQE128 flag before accessing the cmd ublkctrlcmddump accesses header sqe-cmd before IOURINGFSQE128 flag check. This could cause out of boundary memory access. Move the SQE128 flag check earlier in ublkctrluringcmd ...