[NVD] CVE-2026-46132 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: net: rtnetlink: zero ifla_vf_broadcast to avoid stack infoleak in rtnl_fill_vfinfo rtnl_fill_vfinfo() declares struct ifla_vf_broadcast on the stack without initialisation: struct ifla_vf_broadcast vf_broadca

CVE-2026-46132 CVSS: 5.5 MEDIUM Published: 2026-05-28T10:16:28.753

In the Linux kernel, the following vulnerability has been resolved:

net: rtnetlink: zero ifla_vf_broadcast to avoid stack infoleak in rtnl_fill_vfinfo

rtnl_fill_vfinfo() declares struct ifla_vf_broadcast on the stack without initialisation:

struct ifla_vf_broadcast vf_broadcast;

The struct contains a single fixed 32-byte fiel