Focal update: v5.4.169 upstream stable release

Bug #1958557 reported by Kamal Mostafa
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Fix Released
Kamal Mostafa

Bug Description

SRU Justification

       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:

       v5.4.169 upstream stable release
       from git://

net: usb: lan78xx: add Allied Telesis AT29M2-AF
serial: 8250_fintek: Fix garbled text for console
HID: holtek: fix mouse probing
arm64: dts: allwinner: orangepi-zero-plus: fix PHY mode
spi: change clk_disable_unprepare to clk_unprepare
IB/qib: Fix memory leak in qib_user_sdma_queue_pkts()
netfilter: fix regression in looped (broad|multi)cast's MAC handling
qlcnic: potential dereference null pointer of rx_queue->page_ring
net: accept UFOv6 packages in virtio_net_hdr_to_skb
net: skip virtio_net_hdr_set_proto if protocol already set
ipmi: Fix UAF when uninstall ipmi_si and ipmi_msghandler module
bonding: fix ad_actor_system option setting to default
fjes: Check for error irq
drivers: net: smc911x: Check for error irq
sfc: falcon: Check null pointer of rx_queue->page_ring
Input: elantech - fix stack out of bound access in elantech_change_report_id()
hwmon: (lm90) Fix usage of CONFIG2 register in detect function
hwmon: (lm90) Add max6654 support to lm90 driver
hwmon: (lm90) Add basic support for TI TMP461
hwmon: (lm90) Introduce flag indicating extended temperature support
hwmon: (lm90) Drop critical attribute support for MAX6654
ALSA: jack: Check the return value of kstrdup()
ALSA: drivers: opl3: Fix incorrect use of vp->state
ALSA: hda/realtek: Amp init fixup for HP ZBook 15 G6
Input: atmel_mxt_ts - fix double free in mxt_read_info_block
ipmi: bail out if init_srcu_struct fails
ipmi: ssif: initialize ssif_info->client early
ipmi: fix initialization when workqueue allocation fails
parisc: Correct completer in lws start
x86/pkey: Fix undefined behaviour with PKRU_WD_BIT
pinctrl: stm32: consider the GPIO offset to expose all the GPIO lines
mmc: sdhci-tegra: Fix switch to HS400ES mode
mmc: core: Disable card detect during shutdown
ARM: 9169/1: entry: fix Thumb2 bug in iWMMXt exception handling
tee: optee: Fix incorrect page free bug
f2fs: fix to do sanity check on last xattr entry in __f2fs_setxattr()
usb: gadget: u_ether: fix race in setting MAC address in setup phase
KVM: VMX: Fix stale docs for kvm-intel.emulate_invalid_guest_state
mm: mempolicy: fix THP allocations escaping mempolicy restrictions
pinctrl: mediatek: fix global-out-of-bounds issue
hwmom: (lm90) Fix citical alarm status for MAX6680/MAX6681
hwmon: (lm90) Do not report 'busy' status bit as alarm
ax25: NPD bug when detaching AX25 device
hamradio: defer ax25 kfree after unregister_netdev
hamradio: improve the incomplete fix to avoid NPD
phonet/pep: refuse to enable an unbound pipe
Linux 5.4.169
UBUNTU: upstream stable to v5.4.169

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
description: updated
Changed in linux (Ubuntu Focal):
status: New → In Progress
importance: Undecided → Medium
assignee: nobody → Kamal Mostafa (kamalmostafa)
Changed in linux (Ubuntu):
status: Confirmed → Invalid
Revision history for this message
Stefan Bader (smb) wrote :

Skipped (already applied):
- HID: holtek: fix mouse probing

Changed in linux (Ubuntu Focal):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (37.4 KiB)

This bug was fixed in the package linux - 5.4.0-105.119

linux (5.4.0-105.119) focal; urgency=medium

  * CVE-2022-0847
    - lib/iov_iter: initialize "flags" in new pipe_buffer

  * Broken network on some AWS instances with focal/impish kernels
    (LP: #1961968)
    - SAUCE: Revert "PCI/MSI: Mask MSI-X vectors only on success"

  * [UBUNTU 20.04] kernel: Add support for CPU-MF counter second version 7
    (LP: #1960182)
    - s390/cpumf: Support for CPU Measurement Facility CSVN 7
    - s390/cpumf: Support for CPU Measurement Sampling Facility LS bit

  * Hipersocket page allocation failure on Ubuntu 20.04 based SSC environments
    (LP: #1959529)
    - s390/qeth: use memory reserves to back RX buffers

  * CVE-2022-0516
    - KVM: s390: Return error on SIDA memop on normal guest

  * CVE-2022-0435
    - tipc: improve size validations for received domain records

  * CVE-2022-0492
    - cgroup-v1: Require capabilities to set release_agent

  * Recalled NFSv4 files delegations overwhelm server (LP: #1957986)
    - NFSv4: Fix delegation handling in update_open_stateid()
    - NFSv4: nfs4_callback_getattr() should ignore revoked delegations
    - NFSv4: Delegation recalls should not find revoked delegations
    - NFSv4: fail nfs4_refresh_delegation_stateid() when the delegation was
    - NFS: Rename nfs_inode_return_delegation_noreclaim()
    - NFSv4: Don't remove the delegation from the super_list more than once
    - NFSv4: Hold the delegation spinlock when updating the seqid
    - NFSv4: Clear the NFS_DELEGATION_REVOKED flag in
    - NFSv4: Update the stateid seqid in nfs_revoke_delegation()
    - NFSv4: Revoke the delegation on success in nfs4_delegreturn_done()
    - NFSv4: Ignore requests to return the delegation if it was revoked
    - NFSv4: Don't reclaim delegations that have been returned or revoked
    - NFSv4: nfs4_return_incompatible_delegation() should check delegation
    - NFSv4: Fix nfs4_inode_make_writeable()
    - NFS: nfs_inode_find_state_and_recover() fix stateid matching
    - NFSv4: Fix races between open and delegreturn
    - NFSv4: Handle NFS4ERR_OLD_STATEID in delegreturn
    - NFSv4: Don't retry the GETATTR on old stateid in nfs4_delegreturn_done()
    - NFSv4: nfs_inode_evict_delegation() should set NFS_DELEGATION_RETURNING
    - NFS: Clear NFS_DELEGATION_RETURN_IF_CLOSED when the delegation is returned
    - NFSv4: Try to return the delegation immediately when marked for return on
    - NFSv4: Add accounting for the number of active delegations held
    - NFSv4: Limit the total number of cached delegations
    - NFSv4: Ensure the delegation is pinned in nfs_do_return_delegation()
    - NFSv4: Ensure the delegation cred is pinned when we call delegreturn

  * Focal update: v5.4.174 upstream stable release (LP: #1960566)
    - HID: uhid: Fix worker destroying device without any protection
    - HID: wacom: Reset expected and received contact counts at the same time
    - HID: wacom: Ignore the confidence flag when a touch is removed
    - HID: wacom: Avoid using stale array indicies to read contact count
    - f2fs: fix to ...

Changed in linux (Ubuntu Focal):
status: Fix Committed → Fix Released
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-xilinx-zynqmp/5.4.0-1019.22 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 for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-focal
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