Bionic update: upstream stable patchset 2021-08-13

Bug #1939913 reported by Kamal Mostafa
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
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:

       upstream stable patchset 2021-08-13

                Ported from the following upstream stable releases:
                        v4.14.241, v4.19.199,

       from git://

ARM: dts: gemini: add device_type on pci
ARM: dts: rockchip: fix pinctrl sleep nodename for rk3036-kylin and rk3288
arm64: dts: rockchip: fix pinctrl sleep nodename for rk3399.dtsi
ARM: dts: rockchip: Fix the timer clocks order
ARM: dts: rockchip: Fix power-controller node names for rk3288
arm64: dts: rockchip: Fix power-controller node names for rk3328
reset: ti-syscon: fix to_ti_syscon_reset_data macro
ARM: brcmstb: dts: fix NAND nodes names
ARM: Cygnus: dts: fix NAND nodes names
ARM: NSP: dts: fix NAND nodes names
ARM: dts: BCM63xx: Fix NAND nodes names
ARM: dts: imx6: phyFLEX: Fix UART hardware flow control
ARM: imx: pm-imx5: Fix references to imx5_cpu_suspend_info
ARM: dts: stm32: fix RCC node name on stm32f429 MCU
arm64: dts: juno: Update SCPI nodes as per the YAML schema
arm64: dts: ls208xa: remove bus-num from dspi node
thermal/core: Correct function name thermal_zone_device_unregister()
kbuild: mkcompile_h: consider timestamp if KBUILD_BUILD_TIMESTAMP is set
rtc: max77686: Do not enforce (incorrect) interrupt trigger type
scsi: aic7xxx: Fix unintentional sign extension issue on left shift of u8
scsi: libfc: Fix array index out of bound exception
sched/fair: Fix CFS bandwidth hrtimer expiry type
net: ipv6: fix return value of ip6_skb_dst_mtu
netfilter: ctnetlink: suspicious RCU usage in ctnetlink_dump_helpinfo
net: bridge: sync fdb to new unicast-filtering ports
net: bcmgenet: Ensure all TX/RX queues DMAs are disabled
net: moxa: fix UAF in moxart_mac_probe
net: qcom/emac: fix UAF in emac_remove
net: ti: fix UAF in tlan_remove_one
net: send SYNACK packet with accepted fwmark
net: validate lwtstate->data before returning from skb_tunnel_info()
dma-buf/sync_file: Don't leak fences on merge failure
tcp: annotate data races around tp->mtu_info
ipv6: tcp: drop silly ICMPv6 packet too big messages
igb: Fix use-after-free error during reset
ixgbe: Fix an error handling path in 'ixgbe_probe()'
igb: Fix an error handling path in 'igb_probe()'
fm10k: Fix an error handling path in 'fm10k_probe()'
e1000e: Fix an error handling path in 'e1000_probe()'
iavf: Fix an error handling path in 'iavf_probe()'
igb: Check if num of q_vectors is smaller than max before array access
perf probe: Fix dso->nsinfo refcounting
perf lzma: Close lzma stream on exit
perf test bpf: Free obj_buf
perf probe-file: Delete namelist in del_events() on the error path
spi: mediatek: fix fifo rx mode
liquidio: Fix unintentional sign extension issue on left shift of u16
s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1]
net: fix uninit-value in caif_seqpkt_sendmsg
net: decnet: Fix sleeping inside in af_decnet
netrom: Decrease sock refcount when sock timers expire
scsi: iscsi: Fix iface sysfs attr detection
scsi: target: Fix protect handling in WRITE SAME(32)
spi: cadence: Correct initialisation of runtime PM again
Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem"
proc: Avoid mixing integer types in mem_rw()
s390/ftrace: fix ftrace_update_ftrace_func implementation
ALSA: sb: Fix potential ABBA deadlock in CSP driver
xhci: Fix lost USB 2 remote wake
KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow
usb: hub: Disable USB 3 device initiated lpm if exit latency is too high
USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS
usb: max-3421: Prevent corruption of freed memory
usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop()
USB: serial: option: add support for u-blox LARA-R6 family
USB: serial: cp210x: fix comments for GE CS1000
USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
usb: dwc2: gadget: Fix sending zero length packet in DDMA mode.
tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
ixgbe: Fix packet corruption due to missing DMA sync
selftest: use mmap instead of posix_memalign to allocate memory
drm: Return -ENOTTY for non-drm ioctls
net: bcmgenet: ensure EXT_ENERGY_DET_MASK is clear
iio: accel: bma180: Use explicit member assignment
iio: accel: bma180: Fix BMA25x bandwidth register values
btrfs: compression: don't try to compress if we don't have enough pages
spi: spi-fsl-dspi: Fix a resource leak in an error handling path
xhci: add xhci_get_virt_ep() helper
bpftool: Properly close va_list 'ap' by va_end() on error
net: ip_tunnel: fix mtu calculation for ETHER tunnel devices
nvme-pci: do not call nvme_dev_remove_admin from nvme_remove
perf dso: Fix memory leak in dso__new_map()
net/tcp_fastopen: fix data races around tfo_active_disable_stamp
nvme-pci: don't WARN_ON in nvme_reset_work if ctrl.state is not RESETTING
drm/panel: raspberrypi-touchscreen: Prevent double-free
KVM: do not assume PTE is writable after follow_pfn
KVM: Use kvm_pfn_t for local PFN variable in hva_to_pfn_remapped()
net: dsa: mv88e6xxx: use correct .stats_set_histogram() on Topaz
workqueue: fix UAF in pwq_unbound_release_workfn()
UBUNTU: upstream stable to v4.14.241, v4.19.200

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu Bionic):
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 Bionic):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (12.2 KiB)

This bug was fixed in the package linux - 4.15.0-159.167

linux (4.15.0-159.167) bionic; urgency=medium

  * Packaging resync (LP: #1786013)
    - debian/dkms-versions -- update from kernel-versions (main/2021.09.06)

  * dell300x: rsi wifi and bluetooth crash after suspend and resume
    (LP: #1940488)
    - Revert "rsi: Use resume_noirq for SDIO"

  * LRMv5: switch primary version handling to kernel-versions data set
    (LP: #1928921)
    - [Packaging] switch to kernel-versions

  * kvm_unit_tests: emulator test fails on 4.4 / 4.15 kernel, timeout
    (LP: #1932966)
    - kvm: Add emulation for movups/movupd

  * memory leaking when removing a profile (LP: #1939915)
    - security/apparmor/label.c: Clean code by removing redundant instructions
    - apparmor: Fix memory leak of profile proxy

  * ubunut_kernel_selftests: memory-hotplug: avoid spamming logs with
    dump_page() (LP: #1941829)
    - selftests: memory-hotplug: avoid spamming logs with dump_page(), ratio limit
      hot-remove error test

  * Bionic update: upstream stable patchset 2021-08-27 (LP: #1941916)
    - btrfs: mark compressed range uptodate only if all bio succeed
    - regulator: rt5033: Fix n_voltages settings for BUCK and LDO
    - r8152: Fix potential PM refcount imbalance
    - qed: fix possible unpaired spin_{un}lock_bh in _qed_mcp_cmd_and_union()
    - net: Fix zero-copy head len calculation.
    - Revert "Bluetooth: Shutdown controller after workqueues are flushed or
    - KVM: do not allow mapping valid but non-reference-counted pages
    - Revert "watchdog: iTCO_wdt: Account for rebooting on second timeout"
    - spi: mediatek: Fix fifo transfer
    - padata: validate cpumask without removed CPU during offline
    - Revert "ACPICA: Fix memory leak caused by _CID repair function"
    - ALSA: seq: Fix racy deletion of subscriber
    - clk: stm32f4: fix post divisor setup for I2S/SAI PLLs
    - omap5-board-common: remove not physically existing vdds_1v8_main fixed-
    - scsi: sr: Return correct event when media event code is 3
    - media: videobuf2-core: dequeue if start_streaming fails
    - net: natsemi: Fix missing pci_disable_device() in probe and remove
    - nfp: update ethtool reporting of pauseframe control
    - mips: Fix non-POSIX regexp
    - bnx2x: fix an error code in bnx2x_nic_load()
    - net: pegasus: fix uninit-value in get_interrupt_interval
    - net: fec: fix use-after-free in fec_drv_remove
    - net: vxge: fix use-after-free in vxge_device_unregister
    - Bluetooth: defer cleanup of resources in hci_unregister_dev()
    - USB: usbtmc: Fix RCU stall warning
    - USB: serial: option: add Telit FD980 composition 0x1056
    - USB: serial: ch341: fix character loss at high transfer rates
    - USB: serial: ftdi_sio: add device ID for Auto-M3 OP-COM v2
    - usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers
    - usb: gadget: f_hid: fixed NULL pointer dereference
    - usb: gadget: f_hid: idle uses the highest byte for duration
    - usb: otg-fsm: Fix hrtimer list corruption
    - scripts/tracing: fix the bug that can't parse raw_trace_func
    - staging: rtl8723bs: Fix a resource lea...

Changed in linux (Ubuntu Bionic):
status: Fix Committed → Fix Released
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