wifi: mac80211: check EHT/TTLM action frame length
Check the EHT action frame length before accessing
the action code, if it's not present then the frame
cannot be valid.
Reported-by: syzbot+75af45a00cf13243ba39@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/r/0000000000006c06870614886611@google.com/
Fixes: 8f500fbc6c65 ("wifi: mac80211: process and save negotiated TID to Link mapping request")
Link: https://msgid.link/20240326213858.19c84f34349f.I71b439f016b28f65284bb7646fe36343b74cbc9a@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
projects / linux.git / commit