Focal update: v5.4.2 upstream stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Seth Forshee | ||
Focal |
Fix Released
|
Medium
|
Seth Forshee |
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:
v5.4.2 upstream stable release
from git://git.
Linux 5.4.2
platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size
platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer
HID: core: check whether Usage Page item is after Usage ID items
crypto: talitos - Fix build error by selecting LIB_DES
Revert "jffs2: Fix possible null-pointer dereferences in jffs2_add_
ext4: add more paranoia checking in ext4_expand_
r8169: fix resume on cable plug-in
r8169: fix jumbo configuration for RTL8168evl
selftests: pmtu: use -oneline for ip route list cache
tipc: fix link name length check
selftests: bpf: correct perror strings
selftests: bpf: test_sockmap: handle file creation failures gracefully
net/tls: use sg_next() to walk sg entries
net/tls: remove the dead inplace_crypto code
selftests/tls: add a test for fragmented messages
net: skmsg: fix TLS 1.3 crash with full sk_msg
net/tls: free the record on encryption error
net/tls: take into account that bpf_exec_
openvswitch: remove another BUG_ON()
openvswitch: drop unneeded BUG_ON() in ovs_flow_
sctp: cache netns in sctp_ep_common
slip: Fix use-after-free Read in slip_open
sctp: Fix memory leak in sctp_sf_
openvswitch: fix flow command message size
net: sched: fix `tc -s class show` no bstats on class with nolock subqueues
net: psample: fix skb_over_panic
net: macb: add missed tasklet_kill
net: dsa: sja1105: fix sja1105_
mdio_bus: don't use managed reset-controller
macvlan: schedule bc_work even if error
gve: Fix the queue page list allocated pages count
x86/fpu: Don't cache access to fpu_fpregs_
thunderbolt: Power cycle the router if NVM authentication fails
mei: me: add comet point V device id
mei: bus: prefix device names on bus with the bus name
USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P
staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids
staging: rtl8723bs: Drop ACPI device ids
staging: rtl8192e: fix potential use after free
staging: wilc1000: fix illegal memory access in wilc_parse_
usb: dwc2: use a longer core rest timeout in dwc2_core_reset()
driver core: platform: use the correct callback type for bus_find_device
crypto: inside-secure - Fix stability issue with Macchiatobin
net: disallow ancillary data for __sys_{
net: separate out the msghdr copy from ___sys_
io_uring: async workers should inherit the user creds
CVE References
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
Changed in linux (Ubuntu Focal): | |
assignee: | nobody → Seth Forshee (sforshee) |
importance: | Undecided → Medium |
status: | Confirmed → In Progress |
Changed in linux (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
This bug was fixed in the package linux - 5.4.0-9.12
---------------
linux (5.4.0-9.12) focal; urgency=medium
* alsa/hda/realtek: the line-out jack doens't work on a dell AIO
(LP: #1855999)
- SAUCE: ALSA: hda/realtek - Line-out jack doesn't work on a Dell AIO
* scsi: hisi_sas: Check sas_port before using it (LP: #1855952)
- scsi: hisi_sas: Check sas_port before using it
* CVE-2019-19078
- ath10k: fix memory leak
* cifs: DFS Caching feature causing problems traversing multi-tier DFS setups
(LP: #1854887)
- cifs: Fix retrieval of DFS referrals in cifs_mount()
* Support DPCD aux brightness control (LP: #1856134) aux_enable_ backlight( )
- SAUCE: drm/i915: Fix eDP DPCD aux max backlight calculations
- SAUCE: drm/i915: Assume 100% brightness when not in DPCD control mode
- SAUCE: drm/i915: Fix DPCD register order in intel_dp_
- SAUCE: drm/i915: Auto detect DPCD backlight support by default
- SAUCE: drm/i915: Force DPCD backlight mode on X1 Extreme 2nd Gen 4K AMOLED
panel
- USUNTU: SAUCE: drm/i915: Force DPCD backlight mode on Dell Precision 4K sku
* The system cannot resume from S3 if user unplugs the TB16 during suspend
state (LP: #1849269)
- PCI: pciehp: Do not disable interrupt twice on suspend
- PCI: pciehp: Prevent deadlock on disconnect
* change kconfig of the soundwire bus driver from y to m (LP: #1855685)
- [Config]: SOUNDWIRE=m
* alsa/sof: change to use hda hdmi codec driver to make hdmi audio on the dsp-generic: use snd-hda-codec-hdmi dsp-generic: fix include guard name max98357a: common hdmi codec support max98357a: common hdmi codec support SOF_HDA_ COMMON_ HDMI_CODEC= y
docking station work (LP: #1855666)
- ALSA: hda/hdmi - implement mst_no_extra_pcms flag
- ASoC: hdac_hda: add support for HDMI/DP as a HDA codec
- ASoC: Intel: skl-hda-
- ASoC: Intel: skl-hda-
- ASoC: SOF: Intel: add support for snd-hda-codec-hdmi
- ASoC: Intel: bxt-da7219-
- ASoC: Intel: glk_rt5682_
- ASoC: intel: sof_rt5682: common hdmi codec support
- ASoC: Intel: bxt_rt298: common hdmi codec support
- ASoC: SOF: enable sync_write in hdac_bus
- [config]: SND_SOC_
* Fix unusable USB hub on Dell TB16 after S3 (LP: #1855312)
- SAUCE: USB: core: Make port power cycle a seperate helper function
- SAUCE: USB: core: Attempt power cycle port when it's in eSS.Disabled state
* Focal update: v5.4.3 upstream stable release (LP: #1856583) sql-viewer. py: Fix use of TRUE with SQLite get_irq_ optional( ) for optional irq
- rsi: release skb if rsi_prepare_beacon fails
- arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator
- arm64: tegra: Fix 'active-low' warning for Jetson Xavier regulator
- perf scripts python: exported-
- sparc64: implement ioremap_uc
- lp: fix sparc64 LPSETTIMEOUT ioctl
- time: Zero the upper 32-bits in __kernel_timespec on 32-bit
- mailbox: tegra: Fix superfluous IRQ error message
- staging/octeon: Use stubs for MIPS && !CAVIUM_OCTEON_SOC
- usb: gadget: u_serial: add missing port entry locking
- serial: 8250-mtk: Use platform_
- tty: serial: fsl_lpuart: use the sg ...