Bionic update to v4.15.5 stable release

Bug #1751131 reported by Seth Forshee on 2018-02-22
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Seth Forshee

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 v4.15.5 upstream stable
       patch set is now available. It should be included in the Ubuntu
       kernel as well.



       The following patches from the v4.15.5 stable release shall be applied:

scsi: smartpqi: allow static build ("built-in")
IB/umad: Fix use of unprotected device pointer
IB/qib: Fix comparison error with qperf compare/swap test
IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports
IB/core: Fix two kernel warnings triggered by rxe registration
IB/core: Fix ib_wc structure size to remain in 64 bytes boundary
IB/core: Avoid a potential OOPs for an unused optional parameter
selftests: seccomp: fix compile error seccomp_bpf
kselftest: fix OOM in memory compaction test
RDMA/rxe: Fix a race condition related to the QP error state
RDMA/rxe: Fix a race condition in rxe_requester()
RDMA/rxe: Fix rxe_qp_cleanup()
cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin
PM / devfreq: Propagate error from devfreq_add_device()
mwifiex: resolve reset vs. remove()/shutdown() deadlocks
ocfs2: try a blocking lock before return AOP_TRUNCATED_PAGE
trace_uprobe: Display correct offset in uprobe_events
powerpc/radix: Remove trace_tlbie call from radix__flush_tlb_all
powerpc/kernel: Block interrupts when updating TIDR
powerpc/vas: Don't set uses_vas for kernel windows
powerpc/numa: Invalidate numa_cpu_lookup_table on cpu remove
powerpc/mm: Flush radix process translations when setting MMU type
powerpc/xive: Use hw CPU ids when configuring the CPU queues
dma-buf: fix reservation_object_wait_timeout_rcu once more v2
s390: fix handling of -1 in set{,fs}[gu]id16 syscalls
arm64: dts: msm8916: Correct ipc references for smsm
ARM: lpc3250: fix uda1380 gpio numbers
ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property
ARM: dts: nomadik: add interrupt-parent for clcd
arm: dts: mt7623: fix card detection issue on bananapi-r2
arm: spear600: Add missing interrupt-parent of rtc
arm: spear13xx: Fix dmas cells
arm: spear13xx: Fix spics gpio controller's warning
x86/gpu: add CFL to early quirks
x86/kexec: Make kexec (mostly) work in 5-level paging mode
x86/xen: init %gs very early to avoid page faults with stack protector
x86: PM: Make APM idle driver initialize polling state
mm, memory_hotplug: fix memmap initialization
x86/entry/64: Clear extra registers beyond syscall arguments, to reduce speculation attack surface
x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface
compiler-gcc.h: Introduce __optimize function attribute
compiler-gcc.h: __nostackprotector needs gcc-4.4 and up
crypto: sun4i_ss_prng - fix return value of sun4i_ss_prng_generate
crypto: sun4i_ss_prng - convert lock to _bh in sun4i_ss_prng_generate
powerpc/mm/radix: Split linear mapping on hot-unplug
x86/mm/pti: Fix PTI comment in entry_SYSCALL_64()
x86/speculation: Update Speculation Control microcode blacklist
x86/speculation: Correct Speculation Control microcode blacklist again
Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()"
KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods
X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs
KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap
x86/speculation: Clean up various Spectre related details
PM / runtime: Update links_count also if !CONFIG_SRCU
PM: cpuidle: Fix cpuidle_poll_state_init() prototype
platform/x86: wmi: fix off-by-one write in wmi_dev_probe()
x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculation attack surface
x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensions
x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single POP_REGS macro
x86/entry/64: Interleave XOR register clearing with PUSH instructions
x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro
x86/entry/64: Use PUSH_AND_CLEAN_REGS in more cases
x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS macros
x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly
x86/entry/64: Fix paranoid_entry() frame pointer warning
x86/entry/64: Remove the unused 'icebp' macro
selftests/x86: Fix vDSO selftest segfault for vsyscall=none
selftests/x86: Clean up and document sscanf() usage
selftests/x86/pkeys: Remove unused functions
selftests/x86: Fix build bug caused by the 5lvl test which has been moved to the VM directory
selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c
gfs2: Fixes to "Implement iomap for block_map"
selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c
selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems
objtool: Fix segfault in ignore_unreachable_insn()
x86/debug, objtool: Annotate WARN()-related UD2 as reachable
x86/debug: Use UD2 for WARN()
x86/speculation: Fix up array_index_nospec_mask() asm constraint
nospec: Move array_index_nospec() parameter checking into separate macro
x86/speculation: Add <asm/msr-index.h> dependency
x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[user|kernel]()
selftests/x86/mpx: Fix incorrect bounds with old _sigfault
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
x86/spectre: Fix an error message
x86/cpu: Change type of x86_cache_size variable to unsigned int
x86/entry/64: Fix CR3 restore in paranoid_exit()
drm/ttm: Don't add swapped BOs to swap-LRU list
drm/ttm: Fix 'buf' pointer update in ttm_bo_vm_access_kmap() (v2)
drm/qxl: unref cursor bo when finished with it
drm/qxl: reapply cursor after resetting primary
drm/amd/powerplay: Fix smu_table_entry.handle type
drm/ast: Load lut in crtc_commit
drm: Check for lessee in DROP_MASTER ioctl
arm64: Add missing Falkor part number for branch predictor hardening
drm/radeon: Add dpm quirk for Jet PRO (v2)
drm/radeon: adjust tested variable
x86/smpboot: Fix uncore_pci_remove() indexing bug when hot-removing a physical CPU
rtc-opal: Fix handling of firmware error codes, prevent busy loops
mbcache: initialize entry->e_referenced in mb_cache_entry_create()
mmc: sdhci: Implement an SDHCI-specific bounce buffer
mmc: bcm2835: Don't overwrite max frequency unconditionally
Revert "mmc: meson-gx: include tx phase in the tuning process"
mlx5: fix mlx5_get_vector_affinity to start from completion vector 0
Revert "apple-gmux: lock iGP IO to protect from vgaarb changes"
jbd2: fix sphinx kernel-doc build warnings
ext4: fix a race in the ext4 shutdown path
ext4: save error to disk in __ext4_grp_locked_error()
ext4: correct documentation for grpid mount option
mm: hide a #warning for COMPILE_TEST
mm: Fix memory size alignment in devm_memremap_pages_release()
MIPS: Fix incorrect mem=X@Y handling
PCI: Disable MSI for HiSilicon Hip06/Hip07 only in Root Port mode
PCI: iproc: Fix NULL pointer dereference for BCMA
PCI: pciehp: Assume NoCompl+ for Thunderbolt ports
PCI: keystone: Fix interrupt-controller-node lookup
video: fbdev: atmel_lcdfb: fix display-timings lookup
console/dummy: leave .con_font_get set to NULL
rbd: whitelist RBD_FEATURE_OPERATIONS feature bit
xen: Fix {set,clear}_foreign_p2m_mapping on autotranslating guests
xenbus: track caller request id
seq_file: fix incomplete reset on read from zero offset
tracing: Fix parsing of globs with a wildcard at the beginning
mpls, nospec: Sanitize array index in mpls_label_ok()
rtlwifi: rtl8821ae: Fix connection lost problem correctly
arm64: proc: Set PTE_NG for table entries to avoid traversing them twice
xprtrdma: Fix calculation of ri_max_send_sges
xprtrdma: Fix BUG after a device removal
blk-wbt: account flush requests correctly
target/iscsi: avoid NULL dereference in CHAP auth error path
iscsi-target: make sure to wake up sleeping login worker
dm: correctly handle chained bios in dec_pending()
Btrfs: fix deadlock in run_delalloc_nocow
Btrfs: fix crash due to not cleaning up tree log block's dirty bits
Btrfs: fix extent state leak from tree log
Btrfs: fix btrfs_evict_inode to handle abnormal inodes correctly
Btrfs: fix use-after-free on root->orphan_block_rsv
Btrfs: fix unexpected -EEXIST when creating new inode
9p/trans_virtio: discard zero-length reply
mtd: nand: vf610: set correct ooblayout
ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute
ALSA: hda/realtek - Add headset mode support for Dell laptop
ALSA: hda/realtek - Enable Thinkpad Dock device for ALC298 platform
ALSA: hda/realtek: PCI quirk for Fujitsu U7x7
ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204
ALSA: usb: add more device quirks for USB DSD devices
ALSA: seq: Fix racy pool initializations
mvpp2: fix multicast address filter
x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages
ARM: dts: exynos: fix RTC interrupt for exynos5410
ARM: pxa/tosa-bt: add MODULE_LICENSE tag
arm64: dts: msm8916: Add missing #phy-cells
ARM: dts: s5pv210: add interrupt-parent for ohci
arm: dts: mt7623: Update ethsys binding
arm: dts: mt2701: Add reset-cells
ARM: dts: Delete bogus reference to the charlcd
media: r820t: fix r820t_write_reg for KASAN
mmc: sdhci-of-esdhc: fix eMMC couldn't work after kexec
mmc: sdhci-of-esdhc: fix the mmc error after sleep on ls1046ardb
Linux 4.15.5

       The following patches from the v4.15.5 stable release had already been applied:

swiotlb: suppress warning when __GFP_NOWARN is set
ALSA: hda - Fix headset mic detection problem for two Dell machines

CVE References

Seth Forshee (sforshee) on 2018-02-22
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu):
assignee: nobody → Seth Forshee (sforshee)
importance: Undecided → Medium
status: New → In Progress
description: updated
Seth Forshee (sforshee) on 2018-02-22
description: updated
description: updated
Changed in linux (Ubuntu):
status: In Progress → Fix Committed
Launchpad Janitor (janitor) wrote :
Download full text (40.0 KiB)

This bug was fixed in the package linux - 4.15.0-12.13

linux (4.15.0-12.13) bionic; urgency=medium

  * linux: 4.15.0-12.13 -proposed tracker (LP: #1754059)

  * CONFIG_EFI=y on armhf (LP: #1726362)
    - [Config] CONFIG_EFI=y on armhf, reconcile secureboot EFI settings

  * ppc64el: Support firmware disable of RFI flush (LP: #1751994)
    - powerpc/pseries: Support firmware disable of RFI flush
    - powerpc/powernv: Support firmware disable of RFI flush

  * [Feature] CFL/CNL (PCH:CNP-H): New GPIO Commit added (GPIO Driver needed)
    (LP: #1751714)
    - gpio / ACPI: Drop unnecessary ACPI GPIO to Linux GPIO translation
    - pinctrl: intel: Allow custom GPIO base for pad groups
    - pinctrl: cannonlake: Align GPIO number space with Windows

  * [Feature] Add xHCI debug device support in the driver (LP: #1730832)
    - usb: xhci: Make some static functions global
    - usb: xhci: Add DbC support in xHCI driver
    - [Config] USB_XHCI_DBGCAP=y for commit mainline dfba2174dc42.

  * [SRU] Lenovo E41 Mic mute hotkey is not responding (LP: #1753347)
    - platform/x86: ideapad-laptop: Increase timeout to wait for EC answer

  * headset mic can't be detected on two Dell machines (LP: #1748807)
    - ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines

  * hisi_sas: Add disk LED support (LP: #1752695)
    - scsi: hisi_sas: directly attached disk LED feature for v2 hw

  * [Feature] [Graphics]Whiskey Lake (Coffelake-U 4+2) new PCI Device ID adds
    (LP: #1742561)
    - drm/i915/cfl: Adding more Coffee Lake PCI IDs.

  * [Bug] [USB Function][CFL-CNL PCH]Stall Error and USB Transaction Error in
    trace, Disable of device-initiated U1/U2 failed and rebind failed: -517
    during suspend/resume with usb storage. (LP: #1730599)
    - usb: Don't print a warning if interface driver rebind is deferred at resume

  * retpoline: ignore %cs:0xNNN constant indirections (LP: #1752655)
    - [Packaging] retpoline -- elide %cs:0xNNNN constants on i386
    - [Config] retpoline -- clean up i386 retpoline files

  * hisilicon hibmc regression due to ea642c3216cb ("drm/ttm: add io_mem_pfn
    callback") (LP: #1738334)
    - drm/ttm: add ttm_bo_io_mem_pfn to check io_mem_pfn

  * [Asus UX360UA] battery status in unity-panel is not changing when battery is
    being charged (LP: #1661876) // AC adapter status not detected on Asus
    ZenBook UX410UAK (LP: #1745032)
    - ACPI / battery: Add quirk for Asus UX360UA and UX410UAK

  * ASUS UX305LA - Battery state not detected correctly (LP: #1482390)
    - ACPI / battery: Add quirk for Asus GL502VSK and UX305LA

  * [18.04 FEAT] Automatically detect layer2 setting in the qeth device driver
    (LP: #1747639)
    - s390/diag: add diag26c support for VNIC info
    - s390/qeth: support early setup for z/VM NICs

  * Bionic update to v4.15.7 stable release (LP: #1752317)
    - netfilter: drop outermost socket lock in getsockopt()
    - arm64: mm: don't write garbage into TTBR1_EL1 register
    - kconfig.h: Include compiler types to avoid missed struct attributes
    - MIPS: boot: Define __ASSEMBLY__ for its.S build
    - xtensa: fix high memory/reserved memory collision
    - scsi: ibmvfc: fix misde...

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