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Package "backport-iwlwifi-dkms"

Name: backport-iwlwifi-dkms

Description:

iwlwifi driver backport in DKMS format
Latest version: 8324-0ubuntu3~20.04.5
Release: focal (20.04)
Level: updates
Repository: universe
Homepage: https://gitlab.com/vicamo/backport-iwlwifi-dkms

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Other versions of "backport-iwlwifi-dkms" in Focal

Repository Area Version
base universe 8324-0ubuntu1
security universe 8324-0ubuntu3~20.04.5

Changelog

Version: 8324-0ubuntu3~20.04.5 2022-11-01 16:06:21 UTC

  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

 -- Thadeu Lima de Souza Cascardo <email address hidden> Tue, 25 Oct 2022 10:41:55 -0300
Source diff to previous version
1994525 CVE-2022-41674 and others
CVE-2022-41674 An issue was discovered in the Linux kernel before 5.19.16. Attackers able to inject WLAN frames could cause a buffer overflow in the ieee80211_bss_i
CVE-2022-42719 A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by atta
CVE-2022-42720 Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local
CVE-2022-42721 A list management bug in BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (a

Version: 8324-0ubuntu3~20.04.4 2021-08-02 16:06:23 UTC

  backport-iwlwifi-dkms (8324-0ubuntu3~20.04.4) focal; urgency=medium

  * Disable build against kernel newer than v5.4. (LP: #1932158)

 -- You-Sheng Yang <email address hidden> Wed, 23 Jun 2021 17:26:41 +0800
Source diff to previous version
1932158 backport-iwlwifi-dkms/8324-0ubuntu3~20.04.3 ADT test failure with linux-hwe-5.11/5.11.0-20.21~20.04.1

Version: 8324-0ubuntu3~20.04.3 2021-05-19 04:06:24 UTC

  backport-iwlwifi-dkms (8324-0ubuntu3~20.04.3) focal; urgency=medium

  * No change rebuild in security pocket. LP: #1914279.

 -- Dimitri John Ledkov <email address hidden> Thu, 29 Apr 2021 16:07:04 +0100
Source diff to previous version

Version: 8324-0ubuntu3~20.04.2 2020-12-14 21:07:15 UTC

  backport-iwlwifi-dkms (8324-0ubuntu3~20.04.2) focal; urgency=medium

  * Fix build against v5.8 kernel (LP: #1884634)
    - backport: add genlmsg_parse()
    - backport: update include/uapi/linux/pci_regs.h
    - [NOUPSTREAM] iwlwifi: mvm: use 64-bit version of timespec
    - [NOUPSTREAM] cfg80211: use parallel_ops for genl
    - backports: netlink: fix nla_validate_nested()
    - netlink: rename nl80211_validate_nested() to nla_validate_nested()
    - ftrace: Rework event_create_dir()
    - nl80211: fix NL80211_ATTR_FTM_RESPONDER policy
    - [NOUPSTREAM] nl80211: pull in NLA_POLICY_EXACT_LEN_WARN() usage

 -- You-Sheng Yang <email address hidden> Mon, 02 Nov 2020 13:55:31 +0000
Source diff to previous version
1884634 backport-iwlwifi-dkms 8324-0ubuntu3 ADT test failure with linux-5.8 5.8.0-1.2

Version: 8324-0ubuntu3~20.04.1 2020-06-16 18:06:58 UTC

  backport-iwlwifi-dkms (8324-0ubuntu3~20.04.1) focal; urgency=medium

  * dkms: stop installing kernel on 5.4 or newer (LP: #1863583)
    - add OBSOLETE_BY=5.4.0
    - fix autopkgtest runs
  * debian: drop modaliases support (LP: #1869587)

 -- You-Sheng Yang <email address hidden> Wed, 03 Jun 2020 11:20:56 +0800
1863583 package backport-iwlwifi-dkms 8324-0ubuntu1 failed to install/upgrade: installed backport-iwlwifi-dkms package post-installation script subprocess re
1869587 WiFi performance is slow


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