focal/linux-oem-5.6: 5.6.0-1053.57 -proposed tracker

[Kelsey Steele]

This bug will contain status and test results related to a kernel source (or snap) as stated in the title.

For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

-- swm properties --
boot-testing-requested: true
bugs-spammed: true
built:
  lrg: build#1
  lrm: build#1
  lrs: build#1
  main: build#1
  meta: build#1
  signed: build#1
packages:
  lrg: linux-restricted-generate-oem-5.6
  lrm: linux-restricted-modules-oem-5.6
  lrs: linux-restricted-signatures-oem-5.6
  main: linux-oem-5.6
  meta: linux-meta-oem-5.6
  signed: linux-signed-oem-5.6
phase: Complete
phase-changed: Tuesday, 13. April 2021 14:42 UTC
promote:
- main
- meta
- lrm
- lrs
- signed
proposed-announcement-sent: true
proposed-testing-requested: true
reason: {}
synthetic:
  :promote-to-as-proposed: Fix Released
variant: debs
versions:
  lrm: 5.6.0-1053.57
  main: 5.6.0-1053.57
  meta: 5.6.0.1053.49
  signed: 5.6.0-1053.57
  source: 5.6.0-1053.57

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

The following packages ended up in the wrong component in the Proposed pocket:

linux-restricted-signatures-oem-5.6 5.6.0-1053.57 - is in universe instead of restricted
linux-signatures-nvidia-5.6.0-1053-oem 5.6.0-1053.57 - is in universe instead of restricted

Once this is fixed, set the promote-signing-to-proposed to Fix Released again

[Stefan Bader (smb)]

The bugs which ask for verification are either changes to selftests or packaging changes. The packaging change is verified more or less by the successful build. The selftest changes do not affect end-users.

[Stefan Bader (smb)]

The changes done were either CVE fixes that already landed in the Ubuntu kernels or selftests. So I would say that with ADT testing and possibly Cert we don't need full RT.

[Timo Aaltonen (tjaalton)]

no need for full cert testing

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1053.57

---------------
linux-oem-5.6 (5.6.0-1053.57) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1053.57 -proposed tracker (LP: #1921042)

  * Packaging resync (LP: #1786013)
    - update dkms package versions

  * LRMv4: switch to signing nvidia modules via the Ubuntu Modules signing key
    (LP: #1918134)
    - [Packaging] sync dkms-build et al from LRMv4

  * CVE-2021-29154
    - SAUCE: bpf, x86: Validate computation of branch displacements for x86-64
    - SAUCE: bpf, x86: Validate computation of branch displacements for x86-32

  * xfrm_policy.sh in net from ubuntu_kernel_selftests passed with failed sub-
    cases (LP: #1909647)
    - selftests: xfrm: fix test return value override issue in xfrm_policy.sh

  * ip_defrag.sh in net from ubuntu_kernel_selftests failed with exit code 255
    on F-oem-5.6 (LP: #1919147)
    - selftests: net: ip_defrag: modprobe missing nf_defrag_ipv6 support

  * l2tp.sh from net in ubuntu_kernel_selftests cause dmesg flooded with
    "unregister_netdevice: waiting for eth0 to become free. Usage count = 1" on
    F-OEM-5.6 (LP: #1919277)
    - l2tp: remove skb_dst_set() from l2tp_xmit_skb()

  * CVE-2020-0466
    - epoll: Keep a reference on files added to the check list
    - do_epoll_ctl(): clean the failure exits up a bit
    - fix regression in "epoll: Keep a reference on files added to the check list"

  * CVE-2021-3178
    - nfsd4: readdirplus shouldn't return parent of export

  * CVE-2020-25285
    - mm/hugetlb: fix a race between hugetlb sysctl handlers

  * CVE-020-10781
    - Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()"

  * CVE-2020-14351
    - perf/core: Fix race in the perf_mmap_close() function

  * CVE-2020-25669
    - Input: sunkbd - avoid use-after-free in teardown paths

  * CVE-2020-14390
    - fbcon: remove soft scrollback code

  * CVE-2021-3411
    - x86/kprobes: Fix optprobe to detect INT3 padding correctly

  * CVE-2020-0423
    - binder: fix UAF when releasing todo list

  * CVE-2020-27830
    - speakup: Reject setting the speakup line discipline outside of speakup

  * CVE-2020-0465
    - HID: core: Correctly handle ReportSize being zero
    - HID: core: Sanitize event code and type when mapping input

  * CVE-2020-25645
    - geneve: add transport ports in route lookup for geneve

  * CVE-2021-20194
    - bpf, cgroup: Fix optlen WARN_ON_ONCE toctou
    - bpf, cgroup: Fix problematic bounds check

  * CVE-2020-36158
    - mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start

 -- Stefan Bader <email address hidden> Fri, 09 Apr 2021 16:43:44 +0200

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

All tasks have been completed and the bug is being set to Fix Released