PT-2026-98686

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The VXLAN driver allows Forwarding Database FDB entries that reference a nexthop ID to be configured with a dynamic flag. This creates a race condition when two VXLAN devices share the...

kernel: net: nexthop: Initialize all fields in dumped nexthops

In the Linux kernel, the following vulnerability has been resolved: net: nexthop: Initialize all fields in dumped nexthops struct nexthopgrp contains two reserved fields that are not initialized by nlaputnhgroup, and carry garbage. This can be observed e.g. with strace edited for clarity: ip...

net: nexthop: Initialize all fields in dumped nexthops

...

SUSE CVE-2024-42283

In the Linux kernel, the following vulnerability has been resolved: net: nexthop: Initialize all fields in dumped nexthops struct nexthopgrp contains two reserved fields that are not initialized by nlaputnhgroup, and carry garbage. This can be observed e.g. with strace edited for clarity: ip...

CVE-2024-42283 net: nexthop: Initialize all fields in dumped nexthops

In the Linux kernel, the following vulnerability has been resolved: net: nexthop: Initialize all fields in dumped nexthops struct nexthopgrp contains two reserved fields that are not initialized by nlaputnhgroup, and carry garbage. This can be observed e.g. with strace edited for clarity: ip...

Linux Kernel Security Vulnerabilities

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 the nexthop component failing to properly initialize all fields when dumping nexthops...

SUSE CVE-2021-47363

In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix division by zero while replacing a resilient group The resilient nexthop group torture tests in fibnexthop.sh exposed a possible division by zero while replacing a resilient group 1. The division by zero occurs when...