Kernel SRU Workflow

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

Series promote-signing-to-proposed
Bug #1921042

Bug #1921042 reported by Kelsey Steele on 2021-03-23

This bug affects 1 person

	Status	Importance	Assigned to
Kernel SRU Workflow	Fix Released	Medium	Unassigned
Automated-testing	Fix Released	Medium	Canonical Kernel Team
Certification-testing	Invalid	Medium	Canonical Hardware Certification
Kernel-signoff	Fix Released	Medium	Timo Aaltonen
Prepare-package	Fix Released	Medium	Stefan Bader
Prepare-package-lrg	Fix Released	Medium	Stefan Bader
Prepare-package-lrm	Fix Released	Medium	Stefan Bader
Prepare-package-lrs	Fix Released	Medium	Stefan Bader
Prepare-package-meta	Fix Released	Medium	Stefan Bader
Prepare-package-signed	Fix Released	Medium	Stefan Bader
Promote-signing-to-proposed	Fix Released	Medium	Andy Whitcroft
Promote-to-proposed	Fix Released	Medium	Andy Whitcroft
Promote-to-security	Fix Released	Medium	Andy Whitcroft
Promote-to-updates	Fix Released	Medium	Andy Whitcroft
Regression-testing	Invalid	Medium	Stefan Bader
Security-signoff	Fix Released	Medium	Steve Beattie
Verification-testing	Fix Released	Medium	Stefan Bader
linux-oem-5.6 (Ubuntu)
Focal	Fix Released	Medium	Unassigned

Bug Description

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

See original description

Tags:

CVE References

Kelsey Steele (kelsey-steele) on 2021-03-23

tags:	added: kernel-release-tracking-bug-live
description:	updated
tags:	added: kernel-sru-cycle-2021.03.15-2
description:	updated
Changed in kernel-sru-workflow:
status:	New → Confirmed
importance:	Undecided → Medium

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-03-23

Changed in linux-oem-5.6 (Ubuntu Focal):
importance:	Undecided → Medium
tags:	added: kernel-block-derivatives
Changed in kernel-sru-workflow:
status:	Confirmed → In Progress

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-03-23

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-03-23

tags:	added: kernel-trello-blocked-prepare-packages
description:	updated

Andy Whitcroft (apw) on 2021-03-26

tags:

removed: kernel-block-derivatives

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-03-26

description:

updated

Andy Whitcroft (apw) on 2021-04-06

Changed in linux-oem-5.6 (Ubuntu Focal):
status:	New → Confirmed

Andy Whitcroft (apw) on 2021-04-09

description:	updated
tags:	added: kernel-unblock-ppa

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

tags:	removed: kernel-trello-blocked-prepare-packages
description:	updated

Stefan Bader (smb) on 2021-04-09

summary:

- focal/linux-oem-5.6: <version to be filled> -proposed tracker
+ focal/linux-oem-5.6: 5.6.0-1053.57 -proposed tracker

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:	updated
description:	updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2021-04-09: Packages outside of proper component

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

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-09

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-10

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-10

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-10

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-11

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-12

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-12

description:

updated

Revision history for this message

Stefan Bader (smb) wrote on 2021-04-12:

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.

Revision history for this message

Stefan Bader (smb) wrote on 2021-04-12:

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.

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-12

description:

updated

Revision history for this message

Timo Aaltonen (tjaalton) wrote on 2021-04-13:

no need for full cert testing

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-13

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-13

description:

updated

Revision history for this message

Launchpad Janitor (janitor) wrote on 2021-04-13:

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

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

* 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 <stefan.bader@canonical.com>  Fri, 09 Apr 2021 16:43:44 +0200

Changed in linux-oem-5.6 (Ubuntu Focal):
status:	Confirmed → Fix Released

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-13

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-13

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-13

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2021-04-13

description:

updated

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2021-04-13: Workflow done!

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

Changed in kernel-sru-workflow:
status:	In Progress → Fix Released
tags:	removed: kernel-release-tracking-bug-live

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Bug #1918791

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