Focal update: v5.4.177 upstream stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Medium
|
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:
v5.4.177 upstream stable release
from git://git.
PCI: pciehp: Fix infinite loop in IRQ handler upon power fault
psi: Fix uaf issue when psi trigger is destroyed while being polled
ipheth: fix EOVERFLOW in ipheth_
net: amd-xgbe: ensure to reset the tx_timer_active flag
net: amd-xgbe: Fix skb data length underflow
net: sched: fix use-after-free in tc_new_tfilter()
rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()
cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask()
af_packet: fix data-race in packet_setsockopt / packet_setsockopt
Linux 5.4.177
UBUNTU: upstream stable to v5.4.177
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
Changed in linux (Ubuntu Focal): | |
status: | New → In Progress |
importance: | Undecided → Medium |
assignee: | nobody → Kamal Mostafa (kamalmostafa) |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
description: | updated |
Changed in linux (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
This bug was fixed in the package linux - 5.4.0-109.123
---------------
linux (5.4.0-109.123) focal; urgency=medium
* focal/linux: 5.4.0-109.123 -proposed tracker (LP: #1968290)
* USB devices not detected during boot on USB 3.0 hubs (LP: #1968210) ion"" ion""
- SAUCE: Revert "Revert "xhci: Set HCD flag to defer primary roothub
registrat
- SAUCE: Revert "Revert "usb: core: hcd: Add support for deferring roothub
registrat
linux (5.4.0-108.122) focal; urgency=medium
* focal/linux: 5.4.0-108.122 -proposed tracker (LP: #1966740)
* Packaging resync (LP: #1786013) ,--nvidia- N} from LRMv5 dkms-versions -- update from kernel-versions (main/2022.03.21)
- [Packaging] resync dkms-build{
- debian/
* Low RX performance for 40G Solarflare NICs (LP: #1964512)
- SAUCE: sfc: The size of the RX recycle ring should be more flexible
* [UBUNTU 20.04] KVM: Enable storage key checking for intercepted instruction to_user_ key functions
(LP: #1962831)
- selftests: kvm: add _vm_ioctl
- selftests: kvm: Introduce the TEST_FAIL macro
- KVM: selftests: Add GUEST_ASSERT variants to pass values to host
- KVM: s390: gaccess: Refactor gpa and length calculation
- KVM: s390: gaccess: Refactor access address range check
- KVM: s390: gaccess: Cleanup access to guest pages
- s390/uaccess: introduce bit field for OAC specifier
- s390/uaccess: fix compile error
- s390/uaccess: Add copy_from/
- KVM: s390: Honor storage keys when accessing guest memory
- KVM: s390: handle_tprot: Honor storage keys
- KVM: s390: selftests: Test TEST PROTECTION emulation
- KVM: s390: Add optional storage key checking to MEMOP IOCTL
- KVM: s390: Add vm IOCTL for key checked guest absolute memory access
- KVM: s390: Rename existing vcpu memop functions
- KVM: s390: Add capability for storage key extension of MEM_OP IOCTL
- KVM: s390: Update api documentation for memop ioctl
- KVM: s390: Clarify key argument for MEM_OP in api docs
- KVM: s390: Add missing vm MEM_OP size check
* 【sec-0911】 fail to reset sec module (LP: #1943301)
- crypto: hisilicon/sec2 - Add workqueue for SEC driver.
- crypto: hisilicon/sec2 - update SEC initialization and reset
* Lots of hisi_qm zombie task slow down system after stress test
(LP: #1932117)
- crypto: hisilicon - Use one workqueue per qm instead of per qp
* Lots of hisi_qm zombie task slow down system after stress test
(LP: #1932117) // 【sec-0911】 fail to reset sec module (LP: #1943301)
- crypto: hisilicon - Unify hardware error init/uninit into QM
* [UBUNTU 20.04] Fix SIGP processing on KVM/s390 (LP: #1962578)
- KVM: s390: Simplify SIGP Set Arch handling
- KVM: s390: Add a routine for setting userspace CPU state
* Move virtual graphics drivers from linux-modules-extra to linux-modules
(LP: #1960633)
- [Packaging] Move VM DRM drivers into modules
* Focal update: v5.4.178 upstream stable release (LP: #1964634)
- audit: improve audit queue handling when "audit=1" on cmdline
- ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()
- ASoC: ops: Reject out of bounds values in snd_...