CVE-2026-31649

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbofrm chain-mode implementation unconditionally computes len = nopagedlen - bmax; where nopagedlen = skbheadlenskb linear bytes only and bmax is BUFSIZE8KiB or BUFSIZE2KiB...

EUVD-2026-25538

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix page pool leak in error paths lan966xfdmarxalloc creates a page pool but does not destroy it if the subsequent fdmaalloccoherent call fails, leaking the pool. Similarly, lan966xfdmainit frees the coherent DMA...

CVE-2026-31644

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix use-after-free and leak in lan966xfdmareload When lan966xfdmareload fails to allocate new RX buffers, the restore path restarts DMA using old descriptors whose pages were already freed via lan966xfdmarxfreepages...

CVE-2026-31645

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix page pool leak in error paths lan966xfdmarxalloc creates a page pool but does not destroy it if the subsequent fdmaalloccoherent call fails, leaking the pool. Similarly, lan966xfdmainit frees the coherent DMA...

CVE-2026-31593

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Reject attempts to sync VMSA of an already-launched/encrypted vCPU Reject synchronizing vCPU state to its associated VMSA if the vCPU has already been launched, i.e. if the VMSA has already been encrypted. On a host wit...

EUVD-2026-25458

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix deadlock during netdev reset with active connections Resolve deadlock that occurs when user executes netdev reset while RDMA applications e.g., rping are active. The netdev reset causes ice driver to remove irdma...

CVE-2026-31565 RDMA/irdma: Fix deadlock during netdev reset with active connections

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix deadlock during netdev reset with active connections Resolve deadlock that occurs when user executes netdev reset while RDMA applications e.g., rping are active. The netdev reset causes ice driver to remove irdma...

CVE-2026-31565

Summary: CVE-2026-31565 affects the Linux kernel RDMA/irdma component, where a netdev reset with active RDMA applications can deadlock during device/client removal (cma/uverbs paths). The root cause is a circular dependency between iWARP-related clients and references held during device reset, le...

CVE-2026-31565

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix deadlock during netdev reset with active connections Resolve deadlock that occurs when user executes netdev reset while RDMA applications e.g., rping are active. The netdev reset causes ice driver to remove irdma...

CVE-2026-31565 RDMA/irdma: Fix deadlock during netdev reset with active connections

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix deadlock during netdev reset with active connections Resolve deadlock that occurs when user executes netdev reset while RDMA applications e.g., rping are active. The netdev reset causes ice driver to remove irdma...

EUVD-2026-25453

In the Linux kernel, the following vulnerability has been resolved: spi: spi-dw-dma: fix print error log when wait finish transaction If an error occurs, the device may not have a current message. In this case, the system will crash. In this case, it's better to use dev from the struct ctlr struc...

CVE-2026-31560 spi: spi-dw-dma: fix print error log when wait finish transaction

In the Linux kernel, the following vulnerability has been resolved: spi: spi-dw-dma: fix print error log when wait finish transaction If an error occurs, the device may not have a current message. In this case, the system will crash. In this case, it's better to use dev from the struct ctlr struc...

CVE-2026-31557

In the Linux kernel, the following vulnerability has been resolved: nvmet: move async event work off nvmet-wq For target nvmetctrlfree flushes ctrl-asynceventwork. If nvmetctrlfree runs on nvmet-wq, the flush re-enters workqueue completion for the same worker:- A. Async event work queued on...

PT-2026-35013

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A DMA memory deallocation size mismatch exists in the Broadcom WiFi driver brcmsmac. The dma alloc consistent function may alter the allocation size to ensure alignment, and this updated...

PT-2026-34917

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs in the RDMA/irdma component when a netdev reset is executed while RDMA applications are active. The netdev reset leads the ice driver to remove the irdma auxiliary...

Linux Distros Unpatched Vulnerability : CVE-2026-31565

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/irdma: Fix deadlock during netdev reset with active connections Resolve deadlock that occurs when user executes netdev reset while RDMA applications e.g.,...

Linux kernel 安全漏洞

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 KVM SEV feature allowing synchronization of encrypted vCPUs. When accessing customer-owned...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by 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 reuse of the release path after the encoder release in the media mediatek vcodec modul...

Linux kernel 安全漏洞

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 an integer underflow under the stmmac chained mode. This vulnerability could lead to arbitrary...

EUVD-2026-25231

A flaw was found in the X.Org X server's XKB key types request validation. A local attacker could send a specially crafted request to the X server, leading to an out-of-bounds memory access vulnerability. This could result in the disclosure of sensitive information or cause the server to crash,...