This bug was fixed in the package linux-firmware - 1.157.14
---------------
linux-firmware (1.157.14) xenial; urgency=medium
* CVE-2017-13080 and CVE-2017-13081 (LP: #1728762)
- iwlwifi: update firmwares for 3160, 3168, 7265D, 8000C and 8265
- iwlwifi: update firmwares for 3160, 3168, 7260, 7265 and 7265D
* a300_[pfp|pm4].fw clashes when installing linux-firmware (LP: #1728908)
- Add linux-firmware-snapdragon to Breaks: and Replaces:
-- Seth Forshee <seth.fors...@canonical.com> Wed, 15 Nov 2017 15:58:14
-0600
** Changed in: linux-firmware (Ubuntu Xenial)
Status: Fix Committed => Fix Released
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Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1728762
Title:
Update iwlwifi firmware for 3160, 3168, 7260, 7265 and 7265D
Status in intel:
Incomplete
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-firmware source package in Trusty:
Fix Released
Status in linux-firmware source package in Xenial:
Fix Released
Status in linux-firmware source package in Zesty:
Fix Released
Status in linux-firmware source package in Artful:
Fix Released
Status in linux-firmware source package in Bionic:
Fix Released
Bug description:
SRU Justification
Impact: Intel wireless firmware WoWLAN functionality is vulnerable to
some CVEs from the KRACK attack vulnerabilities, CVE-2017-13080 and
CVE-2017-13081.
Fix: Updated firmware from Intel containing fixes for these
vulnerabilities.
Test Case: Difficult to test; we are reliant on testing done by Intel.
Regression Potential: There is always some possibility for regressions
with firmware updates, but as these are bug fix updates the regression
potential is minimal. I have been using the 7260 firmware for over a
week now without issue.
---
There are two parts of WIFI firmware update. Please double check if
Ubuntu release has include them.
A new firmware version for 8260 and 8265 WiFi devices.
This our Core31 release (-34.ucode).
https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/linux-firmware.git/commit/?id=348d2b53326bcef4c260037cc7a6006fc80ca5bb
A new firmware version for 3160, 3168, 7260, 7265 and 7265D
Note: This firmware version hasn't been pulled into mainline yet.
This includes a security fix.
The patch in iwlwifi/linux-firmware.git is here:
https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/linux-firmware.git/commit/?id=11e310f97470f91e26e6f3408b09871fd6cd3c5c
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