CVE-2021-38206
Published
CVSS v3
5.5
MEDIUM
CVSS v2
2.1
LOW
Affected
1
PROJECT
Description
The mac80211 subsystem in the Linux kernel before 5.12.13, when a device supporting only 5 GHz is used, allows attackers to cause a denial of service (NULL pointer dereference in the radiotap parser) by injecting a frame with 802.11a rates.
GitHub