Bionic update: upstream stable patchset 2018-07-06

Bug #1780499 reported by Kamal Mostafa
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Fix Released
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 2018-07-06 (ported from v4.14.41 and v4.16.9)
       from git://

sched/core: Fix possible Spectre-v1 indexing for sched_prio_to_weight[]
drm/nouveau/ttm: don't dereference nvbo::cli, it can outlive client
drm/i915: Adjust eDP's logical vco in a reliable place.
drm/ttm: Use GFP_TRANSHUGE_LIGHT for allocating huge pages
bdi: Fix use after free bug in debugfs_remove()
i2c: dev: prevent ZERO_SIZE_PTR deref in i2cdev_ioctl_rdwr()
perf/x86: Fix possible Spectre-v1 indexing for x86_pmu::event_map()
perf/core: Fix possible Spectre-v1 indexing for ->aux_pages[]
perf/x86/msr: Fix possible Spectre-v1 indexing in the MSR driver
perf/x86/cstate: Fix possible Spectre-v1 indexing for pkg_msr
perf/x86: Fix possible Spectre-v1 indexing for hw_perf_event cache_*
tracing/uprobe_event: Fix strncpy corner case
sched/autogroup: Fix possible Spectre-v1 indexing for sched_prio_to_weight[]
smb3: directory sync should not return an error
nvme: add quirk to force medium priority for SQ creation
thermal: exynos: Propagate error value from tmu_read()
thermal: exynos: Reading temperature makes sense only when TMU is turned on
Bluetooth: btusb: Only check needs_reset_resume DMI table for QCA rome chipsets
Revert "Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174"
cpufreq: schedutil: Avoid using invalid next_freq
atm: zatm: Fix potential Spectre v1
net: atm: Fix potential Spectre v1
drm/atomic: Clean private obj old_state/new_state in drm_atomic_state_default_clear()
drm/atomic: Clean old_state/new_state in drm_atomic_state_default_clear()
drm/i915: Fix drm:intel_enable_lvds ERROR message in kernel log
drm/vc4: Fix scaling of uni-planar formats
can: hi311x: Work around TX complete interrupt erratum
can: hi311x: Acquire SPI lock on ->do_get_berr_counter
can: kvaser_usb: Increase correct stats counter in kvaser_usb_rx_can_msg()
ceph: fix rsize/wsize capping in ceph_direct_read_write()
mm, oom: fix concurrent munlock and oom reaper unmap, v3
mm: sections are not offlined during memory hotremove
z3fold: fix reclaim lock-ups
tracing: Fix regex_match_front() to not over compare the test string
dm integrity: use kvfree for kvmalloc'd memory
libata: Apply NOLPM quirk for SanDisk SD7UB3Q*G1001 SSDs
rfkill: gpio: fix memory leak in probe error path
gpio: fix error path in lineevent_create
gpio: fix aspeed_gpio unmask irq
gpioib: do not free unrequested descriptors
bdi: Fix oops in wb_workfn()
bdi: wake up concurrent wb_shutdown() callers.
tcp: fix TCP_REPAIR_QUEUE bound checking
perf: Remove superfluous allocation error check
memcg: fix per_node_info cleanup
inetpeer: fix uninit-value in inet_getpeer
soreuseport: initialise timewait reuseport field
ipv4: fix uninit-value in ip_route_output_key_hash_rcu()
dccp: initialize ireq->ir_mark
net: fix uninit-value in __hw_addr_add_ex()
net: initialize skb->peeked when cloning
net: fix rtnh_ok()
netlink: fix uninit-value in netlink_sendmsg
crypto: af_alg - fix possible uninit-value in alg_bind()
kcm: Call strp_stop before strp_done in kcm_attach
netfilter: ebtables: don't attempt to allocate 0-sized compat array
ipvs: fix rtnl_lock lockups caused by start_sync_thread
ext4: prevent right-shifting extents beyond EXT_MAX_BLOCKS

tags: added: kernel-stable-tracking-bug
description: updated
Changed in linux (Ubuntu Bionic):
assignee: nobody → Kamal Mostafa (kamalmostafa)
status: New → In Progress
Changed in linux (Ubuntu Bionic):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (35.6 KiB)

This bug was fixed in the package linux - 4.15.0-33.36

linux (4.15.0-33.36) bionic; urgency=medium

  * linux: 4.15.0-33.36 -proposed tracker (LP: #1787149)

  * RTNL assertion failure on ipvlan (LP: #1776927)
    - ipvlan: drop ipv6 dependency
    - ipvlan: use per device spinlock to protect addrs list updates
    - SAUCE: fix warning from "ipvlan: drop ipv6 dependency"

  * ubuntu_bpf_jit test failed on Bionic s390x systems (LP: #1753941)
    - test_bpf: flag tests that cannot be jited on s390

  * HDMI/DP audio can't work on the laptop of Dell Latitude 5495 (LP: #1782689)
    - drm/nouveau: fix nouveau_dsm_get_client_id()'s return type
    - drm/radeon: fix radeon_atpx_get_client_id()'s return type
    - drm/amdgpu: fix amdgpu_atpx_get_client_id()'s return type
    - platform/x86: apple-gmux: fix gmux_get_client_id()'s return type
    - vga_switcheroo: set audio client id according to bound GPU id

  * locking sockets broken due to missing AppArmor socket mediation patches
    (LP: #1780227)
    - UBUNTU SAUCE: apparmor: fix apparmor mediating locking non-fs, unix sockets

  * Update2 for ocxl driver (LP: #1781436)
    - ocxl: Fix page fault handler in case of fault on dying process

  * netns: unable to follow an interface that moves to another netns
    (LP: #1774225)
    - net: core: Expose number of link up/down transitions
    - dev: always advertise the new nsid when the netns iface changes
    - dev: advertise the new ifindex when the netns iface changes

  * [Bionic] Disk IO hangs when using BFQ as io scheduler (LP: #1780066)
    - block, bfq: fix occurrences of request finish method's old name
    - block, bfq: remove batches of confusing ifdefs
    - block, bfq: add requeue-request hook

  * HP ProBook 455 G5 needs mute-led-gpio fixup (LP: #1781763)
    - ALSA: hda: add mute led support for HP ProBook 455 G5

  * [Bionic] bug fixes to improve stability of the ThunderX2 i2c driver
    (LP: #1781476)
    - i2c: xlp9xx: Fix issue seen when updating receive length
    - i2c: xlp9xx: Make sure the transfer size is not more than

  * x86/kvm: fix LAPIC timer drift when guest uses periodic mode (LP: #1778486)
    - x86/kvm: fix LAPIC timer drift when guest uses periodic mode

  * Please include ax88179_178a and r8152 modules in d-i udeb (LP: #1771823)
    - [Config:] d-i: Add ax88179_178a and r8152 to nic-modules

  * Nvidia fails after switching its mode (LP: #1778658)
    - PCI: Restore config space on runtime resume despite being unbound

  * Kernel error "task zfs:pid blocked for more than 120 seconds" (LP: #1781364)
    - SAUCE: (noup) zfs to 0.7.5-1ubuntu16.3

  * CVE-2018-12232
    - PATCH 1/1] socket: close race condition between sock_close() and

  * CVE-2018-10323
    - xfs: set format back to extents if xfs_bmap_extents_to_btree

  * change front mic location for more lenovo m7/8/9xx machines (LP: #1781316)
    - ALSA: hda/realtek - Fix the problem of two front mics on more machines
    - ALSA: hda/realtek - two more lenovo models need fixup of MIC_LOCATION

  * Cephfs + fscache: unab...

Changed in linux (Ubuntu Bionic):
status: Fix Committed → Fix Released
Po-Hsu Lin (cypressyew)
Changed in linux (Ubuntu):
status: New → Invalid
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