Bionic update: upstream stable patchset 2021-01-07
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| Bionic |
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:
upstream stable patchset 2021-01-07
from git://git.
i2c: imx: use clk notifier for rate changes
i2c: imx: Fix external abort on interrupt in exit paths
gpio: mockup: fix resource leak in error path
powerpc/8xx: Always fault when _PAGE_ACCESSED is not set
Input: sunkbd - avoid use-after-free in teardown paths
mac80211: always wind down STA state
can: proc: can_remove_proc(): silence remove_proc_entry warning
KVM: x86: clflushopt should be treated as a no-op by emulation
ACPI: GED: fix -Wformat
UBUNTU: upstream stable to v4.14.208, v4.19.159
ah6: fix error return code in ah6_input()
atm: nicstar: Unmap DMA on send error
bnxt_en: read EEPROM A2h address using page 0
devlink: Add missing genlmsg_cancel() in devlink_
inet_diag: Fix error path to cancel the meseage in inet_req_
mlxsw: core: Use variable timeout for EMAD retries
net: b44: fix error return code in b44_init_one()
net: bridge: add missing counters to ndo_get_stats64 callback
net: dsa: mv88e6xxx: Avoid VTU corruption on 6097
net: Have netpoll bring-up DSA management interface
netlabel: fix our progress tracking in netlbl_
netlabel: fix an uninitialized warning in netlbl_
net/mlx4_core: Fix init_hca fields offset
net: x25: Increase refcnt of "struct x25_neigh" in x25_rx_call_request
qlcnic: fix error return code in qlcnic_
sctp: change to hold/put transport for proto_unreach_timer
net/mlx5: Disable QoS when min_rates on all VFs are zero
net: usb: qmi_wwan: Set DTR quirk for MR400
tcp: only postpone PROBE_RTT if RTT is < current min_rtt estimate
net: ftgmac100: Fix crash when removing driver
pinctrl: rockchip: enable gpio pclk for rockchip_
arm64: psci: Avoid printing in cpu_psci_cpu_die()
vfs: remove lockdep bogosity in __sb_start_write
Input: adxl34x - clean up a data type in adxl34x_probe()
MIPS: export has_transparent
arm: dts: imx6qdl-udoo: fix rgmii phy-mode for ksz9031 phy
ARM: dts: imx50-evk: Fix the chip select 1 IOMUX
perf lock: Don't free "lock_seq_stat" if read_count isn't zero
can: af_can: prevent potential access of uninitialized member in can_rcv()
can: af_can: prevent potential access of uninitialized member in canfd_rcv()
can: dev: can_restart(): post buffer from the right context
can: ti_hecc: Fix memleak in ti_hecc_probe
can: mcba_usb: mcba_usb_
can: peak_usb: fix potential integer overflow on shift of a int
can: m_can: m_can_handle_
ASoC: qcom: lpass-platform: Fix memory leak
MIPS: Alchemy: Fix memleak in alchemy_
regulator: ti-abb: Fix array out of bound read access on the first transition
xfs: revert "xfs: fix rmap key and record comparison functions"
libfs: fix error cast of negative value in simple_attr_write()
powerpc/
speakup: Do not let the line discipline be used several times
ALSA: ctl: fix error path at adding user-defined element set
ALSA: mixart: Fix mutex deadlock
tty: serial: imx: keep console clocks always on
efivarfs: fix memory leak in efivarfs_create()
staging: rtl8723bs: Add 024c:0627 to the list of SDIO device-ids
ext4: fix bogus warning in ext4_update_
iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum
iio: accel: kxcjk1013: Add support for KIOX010A ACPI DSM for setting tablet-mode
regulator: fix memory leak with repeated set_machine_
regulator: avoid resolve_supply() infinite recursion
regulator: workaround self-referent regulators
xtensa: disable preemption around cache alias management calls
mac80211: minstrel: remove deferred sampling code
mac80211: minstrel: fix tx status processing corner case
mac80211: free sta in sta_info_
s390/cpum_sf.c: fix file permission for cpum_sfb_size
s390/dasd: fix null pointer dereference for ERP requests
x86/microcode/
net: qualcomm: rmnet: Fix incorrect receive packet handling during cleanup
page_frag: Recover from memory pressure
qed: fix error return code in qed_iwarp_
scsi: ufs: Fix unbalanced scsi_block_reqs_cnt caused by ufshcd_hold()
arm64: dts: allwinner: a64: Pine64 Plus: Fix ethernet node
arm64: dts: allwinner: h5: OrangePi PC2: Fix ethernet node
Revert "arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active high"
ARM: dts: sun8i: h3: orangepi-plus2e: Enable RGMII RX/TX delay on Ethernet PHY
arm64: dts: allwinner: a64: bananapi-m64: Enable RGMII RX/TX delay on PHY
arm64: dts: allwinner: h5: OrangePi Prime: Fix ethernet node
ALSA: firewire: Clean up a locking issue in copy_resp_to_buf()
ALSA: usb-audio: Add delay quirk for all Logitech USB devices
ALSA: hda/realtek: Add some Clove SSID in the ALC293(ALC1220)
ptrace: Set PF_SUPERPRIV when checking capability
seccomp: Set PF_SUPERPRIV when checking capability
mm/userfaultfd: do not access vma->vm_mm after calling handle_userfault()
UBUNTU: upstream stable to v4.14.209, v4.19.160
perf event: Check ref_reloc_sym before using it
btrfs: fix lockdep splat when reading qgroup config on mount
wireless: Use linux/stddef.h instead of stddef.h
btrfs: adjust return values of btrfs_inode_by_name
arm64: pgtable: Fix pte_accessible()
arm64: pgtable: Ensure dirty bit is preserved across pte_wrprotect()
ALSA: hda/hdmi: Use single mutex unlock in error paths
ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
HID: cypress: Support Varmilo Keyboards' media hotkeys
Input: i8042 - allow insmod to succeed on devices without an i8042 controller
HID: hid-sensor-hub: Fix issue with devices with no report ID
dmaengine: xilinx_dma: use readl_poll_
x86/xen: don't unbind uninitialized lock_kicker_irq
HID: Add Logitech Dinovo Edge battery quirk
proc: don't allow async path resolution of /proc/self components
nvme: free sq/cq dbbuf pointers when dbbuf set fails
dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
scsi: libiscsi: Fix NOP race condition
scsi: target: iscsi: Fix cmd abort fabric stop race
perf/x86: fix sysfs type mismatches
phy: tegra: xusb: Fix dangling pointer on probe failure
batman-adv: set .owner to THIS_MODULE
scsi: ufs: Fix race between shutdown and runtime resume flow
bnxt_en: fix error return code in bnxt_init_one()
bnxt_en: fix error return code in bnxt_init_board()
video: hyperv_fb: Fix the cache type when mapping the VRAM
bnxt_en: Release PCI regions when DMA mask setup fails during probe.
IB/mthca: fix return value of error branch in mthca_init_cq()
nfc: s3fwrn5: use signed integer for parsing GPIO numbers
net: ena: set initial DMA width to avoid intel iommu issue
ibmvnic: fix NULL pointer dereference in reset_sub_
ibmvnic: fix NULL pointer dereference in ibmvic_reset_crq
efivarfs: revert "fix memory leak in efivarfs_create()"
can: gs_usb: fix endianess problem with candleLight firmware
platform/x86: toshiba_acpi: Fix the wrong variable assignment
can: m_can: fix nominal bitiming tseg2 min for version >= 3.1
perf probe: Fix to die_entrypc() returns error correctly
USB: core: Change %pK for __user pointers to %px
usb: gadget: f_midi: Fix memleak in f_midi_alloc
usb: gadget: Fix memleak in gadgetfs_fill_super
x86/speculation: Fix prctl() when spectre_
x86/resctrl: Remove superfluous kernfs_get() calls to prevent refcount leak
x86/resctrl: Add necessary kernfs_put() calls to prevent refcount leak
USB: core: Fix regression in Hercules audio card
btrfs: don't access possibly stale fs_info data for printing duplicate device
KVM: x86: Fix split-irqchip vs interrupt injection window request
HID: add support for Sega Saturn
cxgb4: fix the panic caused by non smac rewrite
s390/qeth: fix tear down of async TX buffers
platform/x86: thinkpad_acpi: Send tablet mode switch at wakeup time
USB: quirks: Add USB_QUIRK_
UBUNTU: upstream stable to v4.14.210, v4.19.161
net/af_iucv: set correct sk_protocol for child sockets
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_
tun: honor IOCB_NOWAIT flag
usbnet: ipheth: fix connectivity with iOS 14
bonding: wait for sysfs kobject destruction before freeing struct slave
netfilter: bridge: reset skb->pkt_type after NF_INET_
ipv4: Fix tos mask in inet_rtm_getroute()
ibmvnic: Ensure that SCRQ entry reads are correctly ordered
ibmvnic: Fix TX completion error handling
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()
net/mlx5: Fix wrong address reclaim when command interface is down
dt-bindings: net: correct interrupt flags in examples
ALSA: usb-audio: US16x08: fix value count for level meters
Input: xpad - support Ardwiino Controllers
RDMA/i40iw: Address an mmap handler exploit in i40iw
ipv6: addrlabel: fix possible memory leak in ip6addrlbl_net_init
ibmvnic: fix call_netdevice_
i40e: Fix removing driver while bare-metal VFs pass traffic
geneve: pull IP header before ECN decapsulation
UBUNTU: upstream stable to v4.14.211, v4.19.162
pinctrl: baytrail: Replace WARN with dev_info_once when setting direct-irq pin to output
pinctrl: baytrail: Fix pin being driven low for a while on gpiod_get(..., GPIOD_OUT_HIGH)
vlan: consolidate VLAN parsing code and limit max parsing depth
usb: gadget: f_fs: Use local copy of descriptors for userspace copy
USB: serial: kl5kusb105: fix memleak on open
USB: serial: ch341: add new Product ID for CH341A
USB: serial: ch341: sort device-id entries
USB: serial: option: add Fibocom NL668 variants
USB: serial: option: add support for Thales Cinterion EXS82
USB: serial: option: fix Quectel BG96 matching
tty: Fix ->pgrp locking in tiocspgrp()
tty: Fix ->session locking
ALSA: hda/realtek - Add new codec supported for ALC897
ALSA: hda/generic: Add option to enforce preferred_dacs pairs
ftrace: Fix updating FTRACE_FL_TRAMP
cifs: fix potential use-after-free in cifs_echo_request()
mm/swapfile: do not sleep with a spin lock held
i2c: imx: Fix reset of I2SR_IAL flag
i2c: imx: Check for I2SR_IAL after every byte
speakup: Reject setting the speakup line discipline outside of speakup
iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs
spi: Introduce device-managed SPI controller allocation
spi: bcm-qspi: Fix use-after-free on unbind
spi: bcm2835: Fix use-after-free on unbind
spi: bcm2835: Release the DMA channel if probe fails after dma_init
tracing: Fix userstacktrace option for instances
gfs2: check for empty rgrp tree in gfs2_ri_update
i2c: qup: Fix error return code in qup_i2c_
Input: i8042 - fix error return code in i8042_setup_aux()
x86/uprobes: Do not use prefixes.nbytes when looping over prefixes.bytes
ALSA: hda/realtek: Add mute LED quirk to yet another HP x360 model
x86/insn-eval: Use new for_each_
Revert "geneve: pull IP header before ECN decapsulation"
UBUNTU: upstream stable to v4.14.212, v4.19.163
CVE References
| Changed in linux (Ubuntu): | |
| status: | New → Confirmed |
| tags: | added: kernel-stable-tracking-bug |
| description: | updated |
| Changed in linux (Ubuntu Bionic): | |
| status: | New → In Progress |
| assignee: | nobody → Kamal Mostafa (kamalmostafa) |
| description: | updated |
| Changed in linux (Ubuntu Bionic): | |
| status: | In Progress → Fix Committed |
| Launchpad Janitor (janitor) wrote | #1 |
| Changed in linux (Ubuntu Bionic): | |
| status: | Fix Committed → Fix Released |
| Changed in linux (Ubuntu): | |
| status: | Confirmed → Invalid |
This bug was fixed in the package linux - 4.15.0-136.140
---------------
linux (4.15.0-136.140) bionic; urgency=medium
* bionic/linux: 4.15.0-136.140 -proposed tracker (LP: #1913117)
* 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
* 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
* 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 num_queues to num_io_queues for clarity and consistency
- net: ena: ethtool: get_channels: use combined only
- net: ena: ethtool: support set_channels callback
- net: ena: ethtool: remove redundant non-zero check on rc
- net/amazon: Ensure that driver version is aligned to the linux kernel
- net: ena: ethtool: clean up minor indentation issue
- net: ena: remove code that does nothing
- net: ena: add unmask interrupts statistics to ethtool
- net: ena: cosmetic: change ena_com_stats_admin stats to u64
- net: ena: cosmetic: remove unnecessary code
- net: ena: ethtool: convert stat_offset to 64 bit resolution
- net: ena: ethtool: Add new device statistics
- net: ena: Change license into format to SPDX in all files
- net: ena: Change RSS related macros and variables names
* CVE-2020-29374
- gup: document and work around "COW can break either way" issue
* Bionic update: upstream stable patchset 2021-01-12 (LP: #1911331)
- spi: bcm2835aux: Fix use-after-free on unbind
- spi: bcm2835aux: Restore err assignment in bcm2835aux_
- iwlwifi: pcie: limit memory read spin time
- arm64: dts: rockchip: Assign a fixed index to mmc devices on rk3399 boards.
- iwlwifi: mvm: fix kernel panic in case of assert during CSA
- ARC: stack unwinding: don't assume non-current task is sleeping
- scsi: ufs: Make sure clk scaling happens only when HBA is runtime ACTIVE
- soc: fsl: dpio: Get the cpumask through cpumask_of(cpu)
- platform/x86: acer-wmi: add automatic keyboard background light toggle key
as KEY_LIGHTS_TOGGLE
- Input: cm109 - do not stomp on control URB
- Input: i8042 - add Acer laptops to the i8042 reset list
- kbuild: avoid static_assert for genksyms
- scsi: be2iscsi: Revert "Fix a theoretical leak in beiscsi_
- x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP
- PCI: qcom: Add missing reset for ipq806x
- net: stmmac: free tx skb buffer in stmmac_resume()
- tcp: fix cwnd-limited bug for TSO deferral where we se...