CVE-2026-52912 netfilter: nf_queue: hold bridge skb->dev while queued

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfqueue: hold bridge skb-dev while queued brpassframeup rewrites skb-dev from the ingress port to the bridge master before queueing bridge LOCALIN packets. NFQUEUE only holds references on state.in/out and bridge...

Ubiquiti多款产品 安全漏洞

The Ubiquiti UBB-XG and Ubiquiti UDB-Pro are both wireless bridge devices from Ubiquiti, Inc. A security vulnerability exists in several Ubiquiti products, which stems from a problem with the airMAX wireless protocol that could lead to remote code execution. The following products and versions ar...

Linux Distros Unpatched Vulnerability : CVE-2025-22031

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: PCI/bwctrl: Fix NULL pointer dereference on bus number exhaustion When BIOS neglects to assi...

Fedora 18 : xen-4.2.2-3.fc18 (2013-7426)

PV guests can use non-preemptible long latency operations to mount a denial of service attack on the whole system XSA-45, CVE-2013-1918, malicious guests can inject interrupts through bridge devices to mount a denial of service attack on the whole system XSA-49, CVE-2013-1952 Note that Tenable...

DEBIAN-CVE-2013-1952

Xen 4.x, when using Intel VT-d for a bus mastering capable PCI device, does not properly check the source when accessing a bridge device's interrupt remapping table entries for MSI interrupts, which allows local guest domains to cause a denial of service interrupt injection via unspecified vector...

VT-d interrupt remapping source validation flaw for bridges

ISSUE DESCRIPTION Interrupt remapping table entries for MSI interrupts set up by bridge devices did not get any source validation set up on them, allowing misbehaving or malicious guests to inject interrupts into the domain owning the bridges. In a typical Xen system bridge devices are owned by...