[ubuntu/focal-security] backport-iwlwifi-dkms 8324-0ubuntu3~20.04.5 (Accepted)
Leonidas S. Barbosa
leo.barbosa at canonical.com
Tue Nov 1 14:31:45 UTC 2022
backport-iwlwifi-dkms (8324-0ubuntu3~20.04.5) focal-security; urgency=medium
* SECURITY UPDATE: Multiple security issues
- debian/patches/0001-UBUNTU-SAUCE-wifi-cfg80211-fix-u8-overflow-in-cfg802.patch
- debian/patches/0002-UBUNTU-SAUCE-wifi-cfg80211-mac80211-reject-bad-MBSSI.patch
- debian/patches/0004-UBUNTU-SAUCE-wifi-cfg80211-ensure-length-byte-is-pre.patch
- debian/patches/0001-cfg80211-hold-bss_lock-while-updating-nontrans_list.patch
- debian/patches/0005-UBUNTU-SAUCE-wifi-cfg80211-fix-BSS-refcounting-bugs.patch
- debian/patches/0006-UBUNTU-SAUCE-wifi-cfg80211-avoid-nontransmitted-BSS-.patch
- debian/patches/0007-UBUNTU-SAUCE-wifi-mac80211_hwsim-avoid-mac80211-warn.patch
- debian/patches/0001-cfg80211-refactor-cfg80211_bss_update.patch
- debian/patches/0009-UBUNTU-SAUCE-wifi-cfg80211-update-hidden-BSSes-to-av.patch
- debian/patches/0001-mac80211-mlme-find-auth-challenge-directly.patch
- debian/patches/0002-wifi-mac80211-don-t-parse-mbssid-in-assoc-response.patch
- debian/patches/0003-wifi-mac80211-fix-MBSSID-parsing-use-after-free.patch
related to bug (LP: #1994525).
- CVE-2022-41674
- CVE-2022-42719
- CVE-2022-42720
- CVE-2022-42721
Date: 2022-10-27 16:42:09.645045+00:00
Changed-By: Thadeu Lima de Souza Cascardo <thadeu.cascardo at canonical.com>
Signed-By: leo.barbosa at canonical.com (Leonidas S. Barbosa)
https://launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/8324-0ubuntu3~20.04.5
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