VULNERABILITY INTELLIGENCE

CVE-2011-3593

CVSS score5.7 MEDIUM

EPSS probability1.01%

CISA KEVNot currently listed

Published2013-06-08

Last modified2026-06-16

Description

A certain Red Hat patch to the vlan_hwaccel_do_receive function in net/8021q/vlan_core.c in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 allows remote attackers to cause a denial of service (system crash) via priority-tagged VLAN frames.