linux-azure: Add Mana network driver

Patches submitted https://lists.ubuntu.com/archives/kernel-team/2021-May/120313.html

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

I installed and tested the 5.8.0-1034-azure kernel and it worked as expected.

I created a Ubuntu 20.04 VM and installed the “5.8.0-1034” kernel this way:
1. Enable the “proposed” kernel by running the below as “root” (refer to https://wiki.ubuntu.com/Testing/EnableProposed):

cat <<EOF >/etc/apt/sources.list.d/ubuntu-$(lsb_release -cs)-proposed.list
# Enable Ubuntu proposed archive
deb http://archive.ubuntu.com/ubuntu/ $(lsb_release -cs)-proposed restricted main multiverse universe
EOF

2. apt-get update
3. apt-get install linux-image-5.8.0-1034-azure linux-modules-extra-5.8.0-1034-azure
4. reboot

Now I saw
root@decui-u2004-tmp:~# uname -r
5.8.0-1034-azure
root@decui-u2004-tmp:~# modinfo mana | grep mana.ko
filename: /lib/modules/5.8.0-1034-azure/kernel/drivers/net/ethernet/microsoft/mana/mana.ko

5. I did the tests described in the "Bug Description" and it all worked as expected.

Marking verification done according to #3.

This bug was fixed in the package linux-azure - 5.8.0-1036.38

---------------
linux-azure (5.8.0-1036.38) groovy; urgency=medium

  [ Ubuntu: 5.8.0-59.66 ]

  * UAF on CAN J1939 j1939_can_recv (LP: #1932209)
    - SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu
  * UAF on CAN BCM bcm_rx_handler (LP: #1931855)
    - SAUCE: can: bcm: delay release of struct bcm_op after synchronize_rcu

  [ Ubuntu: 5.8.0-57.64 ]

  * groovy/linux: 5.8.0-57.64 -proposed tracker (LP: #1932047)
  * pmtu.sh from selftests.net in linux ADT test failure with linux/5.8.0-56.63
    (LP: #1931731)
    - net: geneve: modify IP header check in geneve6_xmit_skb and geneve_xmit_skb

linux-azure (5.8.0-1034.36) groovy; urgency=medium

  * groovy/linux-azure: 5.8.0-1034.36 -proposed tracker (LP: #1930041)

  * linux-azure: Add Mana network driver (LP: #1928788)
    - hv_netvsc: Make netvsc/VF binding check both MAC and serial number
    - [Config] azure: CONFIG_MICROSOFT_MANA=m
    - net: mana: Add a driver for Microsoft Azure Network Adapter (MANA)
    - net: mana: remove redundant initialization of variable err
    - net: mana: fix PCI_HYPERV dependency
    - net: mana: Use int to check the return value of mana_gd_poll_cq()

  [ Ubuntu: 5.8.0-56.63 ]

  * groovy/linux: 5.8.0-56.63 -proposed tracker (LP: #1930052)
  * Packaging resync (LP: #1786013)
    - update dkms package versions
  * scsi: storvsc: Parameterize number hardware queues (LP: #1930626)
    - scsi: storvsc: Parameterize number hardware queues
  * CVE-2021-33200
    - bpf: Wrap aux data inside bpf_sanitize_info container
    - bpf: Fix mask direction swap upon off reg sign change
    - bpf: No need to simulate speculative domain for immediates
  * CVE-2021-3490
    - SAUCE: Revert "UBUNTU: SAUCE: bpf: verifier: fix ALU32 bounds tracking with
      bitwise ops"
    - gpf: Fix alu32 const subreg bound tracking on bitwise operations
  * CVE-2021-3489
    - SAUCE: Revert "UBUNTU: SAUCE: bpf: prevent writable memory-mapping of read-
      only ringbuf pages"
    - bpf: Prevent writable memory-mapping of read-only ringbuf pages
  * Realtek USB hubs in Dell WD19SC/DC/TB fail to work after exiting s2idle
    (LP: #1928242)
    - USB: Verify the port status when timeout happens during port suspend
  * CVE-2020-26145
    - ath10k: drop fragments with multicast DA for SDIO
    - ath10k: add CCMP PN replay protection for fragmented frames for PCIe
    - ath10k: drop fragments with multicast DA for PCIe
  * CVE-2020-26141
    - ath10k: Fix TKIP Michael MIC verification for PCIe
  * CVE-2020-24587
    - ath11k: Clear the fragment cache during key install
  * CVE-2020-24588
    - mac80211: properly handle A-MSDUs that start with an RFC 1042 header
    - cfg80211: mitigate A-MSDU aggregation attacks
    - mac80211: drop A-MSDUs on old ciphers
    - ath10k: drop MPDU which has discard flag set by firmware for SDIO
  * CVE-2020-26139
    - mac80211: do not accept/forward invalid EAPOL frames
  * CVE-2020-24586 // CVE-2020-24587 // CVE-2020-24587 for such cases.
    - mac80211: extend protection against mixed key and fragment cache attacks
  * CVE-2020-24586 // CVE-2020-24587
    - mac80211: prevent mixed k...

This bug was fixed in the package linux-azure - 5.4.0-1051.53

---------------
linux-azure (5.4.0-1051.53) focal; urgency=medium

  [ Ubuntu: 5.4.0-77.86 ]

  * UAF on CAN J1939 j1939_can_recv (LP: #1932209)
    - SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu
  * UAF on CAN BCM bcm_rx_handler (LP: #1931855)
    - SAUCE: can: bcm: delay release of struct bcm_op after synchronize_rcu

  [ Ubuntu: 5.4.0-76.85 ]

  * focal/linux: 5.4.0-76.85 -proposed tracker (LP: #1932123)
  * Upstream v5.9 introduced 'module' patches that removed exported symbols
    (LP: #1932065)
    - SAUCE: Revert "modules: inherit TAINT_PROPRIETARY_MODULE"
    - SAUCE: Revert "modules: return licensing information from find_symbol"
    - SAUCE: Revert "modules: rename the licence field in struct symsearch to
      license"
    - SAUCE: Revert "modules: unexport __module_address"
    - SAUCE: Revert "modules: unexport __module_text_address"
    - SAUCE: Revert "modules: mark each_symbol_section static"
    - SAUCE: Revert "modules: mark find_symbol static"
    - SAUCE: Revert "modules: mark ref_module static"

 -- Stefan Bader <email address hidden> Thu, 17 Jun 2021 19:43:15 +0200

This bug was fixed in the package linux-azure-5.8 - 5.8.0-1036.38~20.04.1

---------------
linux-azure-5.8 (5.8.0-1036.38~20.04.1) focal; urgency=medium

  [ Ubuntu: 5.8.0-1036.38 ]

  * UAF on CAN J1939 j1939_can_recv (LP: #1932209)
    - SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu
  * UAF on CAN BCM bcm_rx_handler (LP: #1931855)
    - SAUCE: can: bcm: delay release of struct bcm_op after synchronize_rcu
  * groovy/linux: 5.8.0-57.64 -proposed tracker (LP: #1932047)
  * pmtu.sh from selftests.net in linux ADT test failure with linux/5.8.0-56.63
    (LP: #1931731)
    - net: geneve: modify IP header check in geneve6_xmit_skb and geneve_xmit_skb

 -- Stefan Bader <email address hidden> Thu, 17 Jun 2021 15:45:58 +0200