The vulnerability of the function ieee80211_get_rate_duration() in the net/mac80211/airtime.c module of the mac80211 stack in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the ieee80211getrateduration function in the net/mac80211/airtime.c module of the mac80211 stack in the Linux operating system is related to unvalidated array indexing. Exploiting this vulnerability could allow an attacker to cause a service failure...

UBUNTU-CVE-2022-49022

In the Linux kernel, the following vulnerability has been resolved: wifi: mac8021: fix possible oob access in ieee80211getrateduration Fix possible out-of-bound access in ieee80211getrateduration routine as reported by the following UBSAN report: UBSAN: array-index-out-of-bounds in...

PT-2023-33167 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.12 Description: The issue concerns a possible out-of-bounds oob access in the ieee80211 get rate duration function. This is related to the wifi mac80211 component. The actual impact and attack plausibility...