Focal update: v5.4.40 upstream stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
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:
v5.4.40 upstream stable release
from git://git.
vhost: vsock: kick send_pkt worker once device is started
drm/bridge: analogix_dp: Split bind() into probe() and real bind()
ASoC: topology: Check return value of soc_tplg_create_tlv
ASoC: topology: Check return value of soc_tplg_*_create
ASoC: topology: Check soc_tplg_add_route return value
ASoC: topology: Check return value of pcm_new_ver
ASoC: topology: Check return value of soc_tplg_dai_config
selftests/ipc: Fix test failure seen after initial test run
ASoC: sgtl5000: Fix VAG power-on handling
ASoC: topology: Fix endianness issue
usb: dwc3: gadget: Properly set maxpacket limit
ASoC: rsnd: Fix parent SSI start/stop in multi-SSI mode
ASoC: rsnd: Fix HDMI channel mapping for multi-SSI mode
ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry
remoteproc: qcom_q6v5_mss: fix a bug in q6v5_probe()
drm/amdgpu: Correctly initialize thermal controller for GPUs with Powerplay table v0 (e.g Hawaii)
wimax/i2400m: Fix potential urb refcnt leak
net: stmmac: fix enabling socfpga's ptp_ref_clock
net: stmmac: Fix sub-second increment
ASoC: rsnd: Don't treat master SSI in multi SSI setup as parent
ASoC: rsnd: Fix "status check failed" spam for multi-SSI
cifs: protect updating server->dstaddr with a spinlock
scripts/config: allow colons in option strings for sed
cifs: do not share tcons with DFS
tracing: Fix memory leaks in trace_events_hist.c
lib/mpi: Fix building for powerpc with clang
mac80211: sta_info: Add lockdep condition for RCU list usage
net: bcmgenet: suppress warnings on failed Rx SKB allocations
net: systemport: suppress warnings on failed Rx SKB allocations
drm/i915: Extend WaDisableDARBFC
sctp: Fix SHUTDOWN CTSN Ack in the peer restart case
Revert "software node: Simplify software_
hexagon: clean up ioremap
hexagon: define ioremap_uc
ALSA: hda: Match both PCI ID and SSID for driver blacklist
x86/kvm: fix a missing-prototypes "vmread_error"
platform/x86: GPD pocket fan: Fix error message when temp-limits are out of range
ACPI: PM: s2idle: Fix comment in acpi_s2idle_
mac80211: add ieee80211_
cgroup, netclassid: remove double cond_resched
libbpf: Fix readelf output parsing for Fedora
mm/mremap: Add comment explaining the untagging behaviour of mremap()
Revert "drm/amd/display: setting the DIG_MODE to the correct value."
tools headers UAPI: Sync copy of arm64's asm/unistd.h with the kernel sources
udp: document udp_rcv_segment special case for looped packets
PM / devfreq: Add missing locking while setting suspend_freq
Linux 5.4.40
UBUNTU: upstream stable to v5.4.40
CVE References
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
Changed in linux (Ubuntu Focal): | |
status: | New → In Progress |
assignee: | nobody → Kamal Mostafa (kamalmostafa) |
description: | updated |
Changed in linux (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
This bug was fixed in the package linux - 5.4.0-37.41
---------------
linux (5.4.0-37.41) focal; urgency=medium
* CVE-2020-0543 /spectre_ v2: Exclude Zhaoxin CPUs from SPECTRE_V2
- SAUCE: x86/speculation
- SAUCE: x86/cpu: Add a steppings field to struct x86_cpu_id
- SAUCE: x86/cpu: Add 'table' argument to cpu_matches()
- SAUCE: x86/speculation: Add Special Register Buffer Data Sampling (SRBDS)
mitigation
- SAUCE: x86/speculation: Add SRBDS vulnerability and mitigation documentation
- SAUCE: x86/speculation: Add Ivy Bridge to affected list
-- Marcelo Henrique Cerri <email address hidden> Wed, 03 Jun 2020 11:24:23 -0300