ROS-20261013-73-0386

The vulnerability of the rtnlfillvfinfo function in the net/core/rtnetlink.c module, which is part of Linux’s kernel network functions, stems from the use of an uninitialized resource. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Linux Kernel rtnl_fill_vfinfo Buffer Overflow DoS

The vulnerability in the rtnlfillvfinfo function within net/core/rtnetlink.c, which supports network functions of the Linux kernel, is related to the use of an uninitialized resource. Exploitation of this vulnerability may allow an attacker to compromise the confidentiality, integrity, and...

AZL-88851 CVE-2026-46132 affecting package kernel for versions less than 6.6.141.1-1

In the Linux kernel, the following vulnerability has been resolved: net: rtnetlink: zero iflavfbroadcast to avoid stack infoleak in rtnlfillvfinfo rtnlfillvfinfo declares struct iflavfbroadcast on the stack without initialisation: struct iflavfbroadcast vfbroadcast; The struct contains a single...

CVE-2026-46132: Use of Uninitialized Resource

In the Linux kernel, the following vulnerability has been resolved: net: rtnetlink: zero iflavfbroadcast to avoid stack infoleak in rtnlfillvfinfo rtnlfillvfinfo declares struct iflavfbroadcast on the stack without initialisation: struct iflavfbroadcast vfbroadcast; The struct contains a single...

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 fact that the rtnlfillvfinfo function in rtnetlink does not initialize the iflavfbroadcast...