[Bionic][PATCH 0/2] Fix for CVE-2019-0136

Wen-chien Jesse Sung jesse.sung at canonical.com
Tue Aug 6 10:06:31 UTC 2019


BugLink: https://launchpad.net/bugs/1839105

== SRU Justification ==

* Impact:
A potential security vulnerability in IntelĀ® PROSet/Wireless WiFi Software
may allow denial of service.
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00232.html

* Fix:
588f7d39b359 mac80211: drop robust management frames from unknown TA
79c92ca42b5a mac80211: handle deauthentication/disassociation from TDLS peer

* Risk of Regression:
Low. These commits are already in 4.14.130 and 4.19.56 so will eventually
land in an SRU release or two. We just need them to be included in this cycle
for Bionic to meet project schedule.


Johannes Berg (1):
  mac80211: drop robust management frames from unknown TA

Yu Wang (1):
  mac80211: handle deauthentication/disassociation from TDLS peer

 net/mac80211/ieee80211_i.h |  3 +++
 net/mac80211/mlme.c        | 12 +++++++++++-
 net/mac80211/rx.c          |  2 ++
 net/mac80211/tdls.c        | 23 +++++++++++++++++++++++
 4 files changed, 39 insertions(+), 1 deletion(-)

-- 
2.20.1




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