CVE-2026-31531

A flaw was found in the Linux kernel. A local user can trigger a denial of service by querying a nexthop object with a large number of nexthop groups. This occurs because the kernel uses a fixed-size buffer that cannot accommodate the large response, leading to a kernel warning and potential syst...

Linux Distros Unpatched Vulnerability : CVE-2026-31531

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv4: nexthop: allocate skb dynamically in rtmgetnexthop When querying a nexthop object via RTMGETNEXTHOP, the kernel currently allocates a fixed-size skb using...

EUVD-2025-30350

Malicious code in bioql PyPI...

DEBIAN-CVE-2025-39850

In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix NPD in arp,neighreduce when using nexthop objects When the "proxy" option is enabled on a VXLAN device, the device will suppress ARP requests and IPv6 Neighbor Solicitation messages if it is able to reply on behalf of...

CVE-2025-39850

In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix NPD in arp,neighreduce when using nexthop objects When the "proxy" option is enabled on a VXLAN device, the device will suppress ARP requests and IPv6 Neighbor Solicitation messages if it is able to reply on behalf of...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not properly handling FDB entries pointing to FDB nexthop groups, which could lead to null pointer...

PT-2025-38557

Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.17.0-rc2-virtme-g2a89cb21162c through 6.17.0-rc2-virtmne-g6ee90cb26014 Description A null pointer dereference NPD issue was identified in the vxlan module when using nexthop objects with the "proxy" option enabled. This...