CVE-2026-63869 | Linux Kernel up to 6.12.93/6.18.35/7.0.12 Mac80211 net/mac80211/tx.c ieee80211_parse_tx_radiotap out-of-bounds

A vulnerability has been found in Linux Kernel up to 6.12.93/6.18.35/7.0.12 and classified as problematic. Impacted is the function ieee80211_parse_tx_radiotap of the file net/mac80211/tx.c of the component Mac80211. The manipulation leads to out-of-bounds read.

This vulnerability is referenced as CVE-2026-63869. Remote exploitation of the attack is possible. No exploit is available.