CVE-2013-7027: Linux Kernel

Medium severity, CVSS 6.1. EPSS: 1.5% chance of exploitation in the next 30 days.

The ieee80211_radiotap_iterator_init function in net/wireless/radiotap.c in the Linux kernel before 3.11.7 does not check whether a frame contains any data outside of the header, which might allow attackers to cause a denial of service (buffer over-read) via a crafted header.

Affected products

• Linux Linux Kernel: up to and including 3.11.6; version 3.0 only; version 3.0.1 only; version 3.0.2 only; version 3.0.3 only; version 3.0.4 only; …

Published 2013-12-09. Last modified 2026-06-17.