Xenial update: v4.4.226 upstream stable release

Bug #1883917 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:

       v4.4.226 upstream stable release
       from git://git.kernel.org/

ax25: fix setsockopt(SO_BINDTODEVICE)
net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()"
sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and socket is closed
net/mlx5: Add command entry handling completion
net: sun: fix missing release regions in cas_init_one().
net/mlx4_core: fix a memory leak bug.
uapi: fix linux/if_pppol2tp.h userspace compilation errors
IB/cma: Fix reference count leak when no ipv4 addresses are set
cachefiles: Fix race between read_waiter and read_copier involving op->to_do
usb: gadget: legacy: fix redundant initialization warnings
cifs: Fix null pointer check in cifs_read
Input: usbtouchscreen - add support for BonXeon TP
Input: evdev - call input_flush_device() on release(), not flush()
Input: xpad - add custom init packet for Xbox One S controllers
Input: i8042 - add ThinkPad S230u to i8042 reset list
IB/qib: Call kobject_put() when kobject_init_and_add() fails
ALSA: hwdep: fix a left shifting 1 by 31 UB bug
ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC
exec: Always set cap_ambient in cap_bprm_set_creds
fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()
include/asm-generic/topology.h: guard cpumask_of_node() macro argument
iommu: Fix reference count leak in iommu_group_alloc.
parisc: Fix kernel panic in mem_init()
x86/dma: Fix max PFN arithmetic overflow on 32 bit systems
xfrm: allow to accept packets with ipv6 NEXTHDR_HOP in xfrm_input
xfrm: fix a warning in xfrm_policy_insert_list
xfrm: fix a NULL-ptr deref in xfrm_local_error
vti4: eliminated some duplicate code.
ip_vti: receive ipip packet by calling ip_tunnel_rcv
netfilter: nft_reject_bridge: enable reject with bridge vlan
netfilter: ipset: Fix subcounter update skip
netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code
qlcnic: fix missing release in qlcnic_83xx_interrupt_test.
bonding: Fix reference count leak in bond_sysfs_slave_add.
netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()
genirq/generic_pending: Do not lose pending affinity update
usb: renesas_usbhs: gadget: fix spin_lock_init() for &uep->lock
mac80211: fix memory leak
net: rtnl_configure_link: fix dev flags changes arg to __dev_notify_flags
mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap()
asm-prototypes: Clear any CPP defines before declaring the functions
sc16is7xx: move label 'err_spi' to correct section
drm/msm: Fix possible null dereference on failure of get_pages()
printk: help pr_debug and pr_devel to optimize out arguments
scsi: zfcp: fix request object use-after-free in send path causing wrong traces
Linux 4.4.226
UBUNTU: upstream stable to v4.4.226

CVE References

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu Xenial):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
description: updated
Changed in linux (Ubuntu Xenial):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (19.5 KiB)

This bug was fixed in the package linux - 4.4.0-186.216

linux (4.4.0-186.216) xenial; urgency=medium

  * xenial/linux: 4.4.0-186.216 -proposed tracker (LP: #1885514)

  * Xenial update: v4.4.228 upstream stable release (LP: #1884564)
    - ipv6: fix IPV6_ADDRFORM operation logic
    - vxlan: Avoid infinite loop when suppressing NS messages with invalid options
    - scsi: return correct blkprep status code in case scsi_init_io() fails.
    - net: phy: marvell: Limit 88m1101 autoneg errata to 88E1145 as well.
    - pwm: fsl-ftm: Use flat regmap cache
    - ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
    - sched/fair: Don't NUMA balance for kthreads
    - ath9k_htc: Silence undersized packet warnings
    - x86_64: Fix jiffies ODR violation
    - x86/speculation: Prevent rogue cross-process SSBD shutdown
    - x86/reboot/quirks: Add MacBook6,1 reboot quirk
    - efi/efivars: Add missing kobject_put() in sysfs entry creation error path
    - ALSA: es1688: Add the missed snd_card_free()
    - ALSA: usb-audio: Fix inconsistent card PM state after resume
    - ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
    - ACPI: PM: Avoid using power resources if there are none for D0
    - cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages
    - nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
    - spi: bcm2835aux: Fix controller unregister order
    - ALSA: pcm: disallow linking stream to itself
    - x86/speculation: Change misspelled STIPB to STIBP
    - x86/speculation: Add support for STIBP always-on preferred mode
    - x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced
    - x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
    - spi: dw: fix possible race condition
    - spi: dw: Fix controller unregister order
    - spi: No need to assign dummy value in spi_unregister_controller()
    - spi: Fix controller unregister order
    - spi: pxa2xx: Fix controller unregister order
    - spi: bcm2835: Fix controller unregister order
    - ovl: initialize error in ovl_copy_xattr
    - proc: Use new_inode not new_inode_pseudo
    - video: fbdev: w100fb: Fix a potential double free.
    - KVM: nSVM: leave ASID aside in copy_vmcb_control_area
    - KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
    - KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
    - ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
    - ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
    - ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
    - ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
    - Smack: slab-out-of-bounds in vsscanf
    - mm/slub: fix a memory leak in sysfs_slab_add()
    - fat: don't allow to mount if the FAT length == 0
    - can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
    - spi: dw: Zero DMA Tx and Rx configurations on stack
    - Bluetooth: Add SCO fallback for invalid LMP parameters error
    - kgdb: Prevent infinite recursive entries to the debugger
    - spi: dw: Enable interrupts in accordance with DMA xfer mode
    - clocksource...

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