| tag | a39d262a7ecff376bb2d1130693c1e2788410404 | |
|---|---|---|
| tagger | Todd Kjos <tkjos@google.com> | Fri Sep 06 11:23:59 2019 -0700 |
| object | 188113aac7bb1e0daf0014caef7231f2382a18d6 |
https://source.android.com/security/bulletin/2019-09-01 CVE-2019-2181 CVE-2018-20669 (i915 driver/x86 only): fix not backported
| commit | 188113aac7bb1e0daf0014caef7231f2382a18d6 | [log] [tgz] |
|---|---|---|
| author | Johannes Berg <johannes.berg@intel.com> | Thu Aug 01 09:30:33 2019 +0200 |
| committer | Greg Kroah-Hartman <gregkh@google.com> | Fri Sep 06 12:48:05 2019 +0200 |
| tree | 913911676bf0b0b3f27e19c877bd073c8e3ea028 | |
| parent | afeb27efc9e25c0e3620dabadf11d97c96b9099b [diff] |
mac80211: fix possible sta leak
commit 5fd2f91ad483baffdbe798f8a08f1b41442d1e24 upstream.
If TDLS station addition is rejected, the sta memory is leaked.
Avoid this by moving the check before the allocation.
Cc: stable@vger.kernel.org
Fixes: 7ed5285396c2 ("mac80211: don't initiate TDLS connection if station is not associated to AP")
Link: https://lore.kernel.org/r/20190801073033.7892-1-johannes@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I10d1e2cf486c53bd4dcc178616404c7978e4a788