Focal update: v5.4.82 upstream stable release

Bug #1908564 reported by Kamal Mostafa on 2020-12-17
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
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Focal
Undecided
Kamal Mostafa

Bug Description

SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

       v5.4.82 upstream stable release
       from git://git.kernel.org/

devlink: Hold rtnl lock while reading netdev attributes
ipv6: addrlabel: fix possible memory leak in ip6addrlbl_net_init
net/af_iucv: set correct sk_protocol for child sockets
net/tls: missing received data after fast remote close
net/tls: Protect from calling tls_dev_del for TLS RX twice
rose: Fix Null pointer dereference in rose_send_frame()
sock: set sk_err to ee_errno on dequeue from errq
tcp: Set INET_ECN_xmit configuration in tcp_reinit_congestion_control
tun: honor IOCB_NOWAIT flag
usbnet: ipheth: fix connectivity with iOS 14
bonding: wait for sysfs kobject destruction before freeing struct slave
staging/octeon: fix up merge error
ima: extend boot_aggregate with kernel measurements
sched/fair: Fix unthrottle_cfs_rq() for leaf_cfs_rq list
netfilter: bridge: reset skb->pkt_type after NF_INET_POST_ROUTING traversal
ipv4: Fix tos mask in inet_rtm_getroute()
dt-bindings: net: correct interrupt flags in examples
chelsio/chtls: fix panic during unload reload chtls
ibmvnic: Ensure that SCRQ entry reads are correctly ordered
ibmvnic: Fix TX completion error handling
inet_ecn: Fix endianness of checksum update when setting ECT(1)
net: ip6_gre: set dev->hard_header_len when using header_ops
net/x25: prevent a couple of overflows
cxgb3: fix error return code in t3_sge_alloc_qset()
net: pasemi: fix error return code in pasemi_mac_open()
vxlan: fix error return code in __vxlan_dev_create()
chelsio/chtls: fix a double free in chtls_setkey()
net: mvpp2: Fix error return code in mvpp2_open()
net: skbuff: ensure LSE is pullable before decrementing the MPLS ttl
net: openvswitch: ensure LSE is pullable before reading it
net/sched: act_mpls: ensure LSE is pullable before reading it
net/mlx5: DR, Proper handling of unsupported Connect-X6DX SW steering
net/mlx5: Fix wrong address reclaim when command interface is down
ALSA: usb-audio: US16x08: fix value count for level meters
Input: xpad - support Ardwiino Controllers
tracing: Remove WARN_ON in start_thread()
RDMA/i40iw: Address an mmap handler exploit in i40iw
Linux 5.4.82
UBUNTU: upstream stable to v5.4.82

CVE References

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
description: updated
Changed in linux (Ubuntu Focal):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
Ian (ian-may) on 2020-12-17
Changed in linux (Ubuntu Focal):
status: In Progress → Fix Committed
Launchpad Janitor (janitor) wrote :
Download full text (60.8 KiB)

This bug was fixed in the package linux - 5.4.0-66.74

---------------
linux (5.4.0-66.74) focal; urgency=medium

  * focal/linux: 5.4.0-66.74 -proposed tracker (LP: #1913152)

  * Add support for selective build of special drivers (LP: #1912789)
    - [Packaging] Add support for ODM drivers
    - [Packaging] Turn on ODM support for amd64

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

  * Introduce the new NVIDIA 460-server series and update the 460 series
    (LP: #1913200)
    - [Config] dkms-versions -- drop NVIDIA 435 455 and 440-server
    - [Config] dkms-versions -- add the 460-server nvidia driver

  * Enable mute and micmute LED on HP EliteBook 850 G7 (LP: #1910102)
    - ALSA: hda/realtek: Enable mute and micmute LED on HP EliteBook 850 G7

  * SYNA30B4:00 06CB:CE09 Mouse on HP EliteBook 850 G7 not working at all
    (LP: #1908992)
    - HID: multitouch: Enable multi-input for Synaptics pointstick/touchpad device

  * HD Audio Device PCI ID for the Intel Cometlake-R platform (LP: #1912427)
    - SAUCE: ALSA: hda: Add Cometlake-R PCI ID

  * switch to an autogenerated nvidia series based core via dkms-versions
    (LP: #1912803)
    - [Packaging] nvidia -- use dkms-versions to define versions built
    - [Packaging] update-version-dkms -- maintain flags fields
    - [Config] dkms-versions -- add transitional/skip information for nvidia
      packages

  * udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test
    result (LP: #1908499)
    - selftests: fix the return value for UDP GRO test

  * qede: Kubernetes Internal DNS Failure due to QL41xxx NIC not supporting IPIP
    tx csum offload (LP: #1909062)
    - qede: fix offload for IPIP tunnel packets

  * Use DCPD to control HP DreamColor panel (LP: #1911001)
    - SAUCE: drm/dp: Another HP DreamColor panel brigntness fix

  * kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor
    requests on cascadelake based kvm hosts (LP: #1911848)
    - KVM: x86: Set KVM_REQ_EVENT if run is canceled with req_immediate_exit set

  * Ubuntu 20.10 four needed fixes to 'Add driver for Mellanox Connect-IB
    adapters' (LP: #1905574)
    - net/mlx5: Fix a race when moving command interface to polling mode

  * Fix right sounds and mute/micmute LEDs for HP ZBook Fury 15/17 G7 Mobile
    Workstation (LP: #1910561)
    - ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machines

  * Ubuntu 20.04 - multicast counter is not increased in ip -s (LP: #1901842)
    - net/mlx5e: Fix multicast counter not up-to-date in "ip -s"

  * eeh-basic.sh in powerpc from ubuntu_kernel_selftests timeout with 5.4 P8 /
    P9 (LP: #1882503)
    - selftests/powerpc/eeh: disable kselftest timeout setting for eeh-basic

  * DMI entry syntax fix for Pegatron / ByteSpeed C15B (LP: #1910639)
    - Input: i8042 - unbreak Pegatron C15B

  * CVE-2020-29372
    - mm: check that mm is still valid in madvise()

  * update ENA driver, incl. new ethtool stats (LP: #1910291)
    - net: ena: Change WARN_ON expression in ena_del_napi_in_range()
    - net: ena: ethtool: convert stat_offset to 64 bit resolution
    - net: ena: eth...

Changed in linux (Ubuntu Focal):
status: Fix Committed → Fix Released
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