Eoan update: upstream stable patchset 2020-03-24

Bug #1868865 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 2020-03-24

                Ported from the following upstream stable releases:
                        v4.19.107, v5.4.23

       from git://git.kernel.org/

iommu/qcom: Fix bogus detach logic
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
ALSA: hda/realtek - Apply quirk for MSI GP63, too
ALSA: hda/realtek - Apply quirk for yet another MSI laptop
ASoC: sun8i-codec: Fix setting DAI data format
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
thunderbolt: Prevent crash if non-active NVMem file is read
USB: misc: iowarrior: add support for 2 OEMed devices
USB: misc: iowarrior: add support for the 28 and 28L devices
USB: misc: iowarrior: add support for the 100 device
floppy: check FDC index for errors before assigning it
vt: fix scrollback flushing on background consoles
vt: selection, handle pending signals in paste_selection
vt: vt_ioctl: fix race in VT_RESIZEX
staging: android: ashmem: Disallow ashmem memory from being remapped
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
xhci: fix runtime pm enabling for quirky Intel hosts
xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
usb: host: xhci: update event ring dequeue pointer on purpose
USB: core: add endpoint-blacklist quirk
USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
usb: uas: fix a plug & unplug racing
USB: Fix novation SourceControl XL after suspend
USB: hub: Don't record a connect-change event during reset-resume
USB: hub: Fix the broken detection of USB3 device in SMSC hub
usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
staging: rtl8188eu: Fix potential security hole
staging: rtl8188eu: Fix potential overuse of kernel memory
staging: rtl8723bs: Fix potential security hole
staging: rtl8723bs: Fix potential overuse of kernel memory
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
jbd2: fix ocfs2 corrupt when clearing block group bits
x86/mce/amd: Publish the bank pointer only after setup has succeeded
x86/mce/amd: Fix kobject lifetime
x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
serial: 8250: Check UPF_IRQ_SHARED in advance
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
tty: serial: imx: setup the correct sg entry for tx dma
serdev: ttyport: restore client ops on deregistration
MAINTAINERS: Update drm/i915 bug filing URL
mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
nvme-multipath: Fix memory leak with ana_log_buf
genirq/irqdomain: Make sure all irq domain flags are distinct
mm/vmscan.c: don't round up scan size for online memory cgroup
drm/amdgpu/soc15: fix xclk for raven
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
tty: serial: qcom_geni_serial: Fix RX cancel command failure
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
ext4: fix a data race in EXT4_I(inode)->i_disksize
ext4: add cond_resched() to __ext4_find_entry()
ext4: fix potential race between online resizing and write operations
ext4: fix potential race between s_group_info online resizing and access
ext4: fix potential race between s_flex_groups online resizing and access
ext4: fix mount failure with quota configured as module
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
KVM: apic: avoid calculating pending eoi from an uninitialized val
btrfs: fix bytes_may_use underflow in prealloc error condtition
btrfs: reset fs_root to NULL on error in open_ctree
btrfs: do not check delayed items are empty for single transaction cleanup
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
usb: dwc2: Fix in ISOC request length checking
staging: rtl8723bs: fix copy of overlapping memory
staging: greybus: use after free in gb_audio_manager_remove_all()
ecryptfs: replace BUG_ON with error handling code
iommu/vt-d: Fix compile warning from intel-svm.h
genirq/proc: Reject invalid affinity masks (again)
bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
ALSA: rawmidi: Avoid bit fields for state flags
ALSA: seq: Avoid concurrent access to queue flags
ALSA: seq: Fix concurrent access to queue current tick/time
netfilter: xt_hashlimit: limit the max size of hashtable
rxrpc: Fix call RCU cleanup using non-bh-safe locks
ata: ahci: Add shutdown to freeze hardware resources of ahci
xen: Enable interrupts when calling _cond_resched()
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Revert "char/random: silence a lockdep splat with printk()"
tpm: Initialize crypto_id of allocated_banks to HASH_ALGO__LAST
btrfs: handle logged extent failure properly
e1000e: Use rtnl_lock to prevent race conditions between net and pci/pm
usb: dwc3: debug: fix string position formatting mixup with ret and len
powerpc/8xx: Fix clearing of bits 20-23 in ITLB miss
powerpc/eeh: Fix deadlock handling dead PHB
powerpc/hugetlb: Fix 512k hugepages on 8xx with 16k page size
powerpc/hugetlb: Fix 8M hugepages on 8xx
x86/ima: use correct identifier for SetupMode variable
mm/sparsemem: pfn_to_page is not valid yet on SPARSEMEM
drm/amdgpu/gfx9: disable gfxoff when reading rlc clock
drm/amdgpu/gfx10: disable gfxoff when reading rlc clock
drm/i915: Update drm/i915 bug filing URL
sched/psi: Fix OOB write when writing 0 bytes to PSI files
KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested pinbased_ctls only when apicv is globally disabled
btrfs: destroy qgroup extent records on transaction abort
Btrfs: fix race between shrinking truncate and fiemap
btrfs: don't set path->leave_spinning for truncate
Btrfs: fix deadlock during fast fsync when logging prealloc extents beyond eof
drm/i915/gvt: more locking for ppgtt mm LRU list
drm/msm/dpu: fix BGR565 vs RGB565 confusion
crypto: rename sm3-256 to sm3 in hash_algo_name
io_uring: fix __io_iopoll_check deadlock in io_sq_thread
io_uring: prevent sq_thread from spinning when it should stop
net/mlx5e: Reset RQ doorbell counter before moving RQ state from RST to RDY
net/mlx5: Fix sleep while atomic in mlx5_eswitch_get_vepa
s390/kaslr: Fix casts in get_random
bpf: Selftests build error in sockmap_basic.c
ASoC: SOF: Intel: hda: Add iDisp4 DAI
UBUNTU: upstream stable to v4.19.107, v5.4.23

CVE References

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu Eoan):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
description: updated
Changed in linux (Ubuntu Eoan):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 5.3.0-51.44

linux (5.3.0-51.44) eoan; urgency=medium

  * CVE-2020-11884
    - SAUCE: s390/mm: fix page table upgrade vs 2ndary address mode accesses

 -- Thadeu Lima de Souza Cascardo <email address hidden> Wed, 22 Apr 2020 17:35:41 -0300

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