Bionic update: upstream stable patchset 2021-08-17

Bug #1940315 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 2021-08-17

                Ported from the following upstream stable releases:
                        v4.14.242, v4.19.201

       from git://

selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c
KVM: x86: determine if an exception has an error code only when injecting it.
net: split out functions related to registering inflight socket files
UBUNTU: [Config] updateconfigs for UNIX_SCM
af_unix: fix garbage collect vs MSG_PEEK
net/802/mrp: fix memleak in mrp_request_join()
net/802/garp: fix memleak in garp_request_join()
net: annotate data race around sk_ll_usec
sctp: move 198 addresses from unusable to private scope
hfs: add missing clean-up in hfs_fill_super
hfs: fix high memory mapping in hfs_bnode_read
hfs: add lock nesting notation to hfs_find_init
ARM: dts: versatile: Fix up interrupt controller node names
virtio_net: Do not pull payload in skb->head
gro: ensure frag0 meets IP header alignment
x86/kvm: fix vcpu-id indexed array sizes
ocfs2: fix zero out valid data
ocfs2: issue zeroout to EOF blocks
can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF
can: mcba_usb_start(): add missing urb->transfer_dma initialization
can: usb_8dev: fix memory leak
can: ems_usb: fix memory leak
can: esd_usb2: fix memory leak
NIU: fix incorrect error return, missed in previous revert
nfc: nfcsim: fix use after free during module unload
x86/asm: Ensure asm/proto.h can be included stand-alone
cfg80211: Fix possible memory leak in function cfg80211_bss_update
netfilter: conntrack: adjust stop timestamp to real expiry value
netfilter: nft_nat: allow to specify layer 4 protocol NAT only
tipc: fix sleeping in tipc accept routine
mlx4: Fix missing error code in mlx4_load_one()
net: llc: fix skb_over_panic
net/mlx5: Fix flow table chaining
sctp: fix return value check in __sctp_rcv_asconf_lookup
tulip: windbond-840: Fix missing pci_disable_device() in probe and remove
sis900: Fix missing pci_disable_device() in probe and remove
can: hi311x: fix a signedness bug in hi3110_cmd()
i40e: Fix log TC creation failure when max num of queues is exceeded
i40e: Add additional info to PHY type error
UBUNTU: upstream stable to v4.14.242, v4.19.201

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
To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers