Xenial update: v4.4.225 upstream stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Xenial |
Fix Released
|
Undecided
|
Kamal Mostafa |
Bug Description
SRU Justification
Impact:
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:
v4.4.225 upstream stable release
from git://git.
igb: use igb_adapter-
padata: Remove unused but set variables
padata: get_next is never NULL
padata: ensure the reorder timer callback runs on the correct CPU
padata: ensure padata_do_serial() runs on the correct CPU
evm: Check also if *tfm is an error pointer in init_desc()
fix multiplication overflow in copy_fdtable()
HID: multitouch: add eGalaxTouch P80H84 support
ceph: fix double unlock in handle_cap_export()
USB: core: Fix misleading driver bug report
platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
ARM: futex: Address build warning
media: Fix media_open() to clear filp->private_data in error leg
drivers/
media-devnode: add missing mutex lock in error handler
media-devnode: fix namespace mess
media-device: dynamically allocate struct media_devnode
media: fix use-after-free in cdev_put() when app exits after driver unbind
media: fix media devnode ioctl/syscall and unregister race
i2c: dev: switch from register_chrdev to cdev API
i2c: dev: don't start function name with 'return'
i2c: dev: use after free in detach
i2c-dev: don't get i2c adapter via i2c_dev
i2c: dev: Fix the race between the release of i2c_dev and cdev
padata: set cpu_index of unused CPUs to -1
sched/fair, cpumask: Export for_each_cpu_wrap()
padata: Replace delayed timer with immediate workqueue in padata_reorder
padata: initialize pd->cpu with effective cpumask
padata: purge get_cpu and reorder_via_wq from padata_do_serial
ALSA: pcm: fix incorrect hw_base increase
platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer
libnvdimm/btt: Remove unnecessary code in btt_freelist_init
l2tp: lock socket before checking flags in connect()
l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind()
l2tp: hold session while sending creation notifications
l2tp: take a reference on sessions used in genetlink handlers
l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6
net: l2tp: export debug flags to UAPI
net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_*
net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_*
New kernel function to get IP overhead on a socket.
L2TP:Adjust intf MTU, add underlay L3, L2 hdrs.
l2tp: remove useless duplicate session detection in l2tp_netlink
l2tp: remove l2tp_session_find()
l2tp: define parameters of l2tp_session_get*() as "const"
l2tp: define parameters of l2tp_tunnel_find*() as "const"
l2tp: initialise session's refcount before making it reachable
l2tp: hold tunnel while looking up sessions in l2tp_netlink
l2tp: hold tunnel while processing genl delete command
l2tp: hold tunnel while handling genl tunnel updates
l2tp: hold tunnel while handling genl TUNNEL_GET commands
l2tp: hold tunnel used while creating sessions with netlink
l2tp: prevent creation of sessions on terminated tunnels
l2tp: fix l2tp_eth module loading
l2tp: don't register sessions in l2tp_session_
l2tp: initialise l2tp_eth sessions before registering them
l2tp: protect sock pointer of struct pppol2tp_session with RCU
l2tp: initialise PPP sessions before registering them
Revert "gfs2: Don't demote a glock until its revokes are written"
staging: iio: ad2s1210: Fix SPI reading
mei: release me_cl object reference
iio: sca3000: Remove an erroneous 'get_device()'
l2tp: device MTU setup, tunnel socket needs a lock
cpumask: Make for_each_cpu_wrap() available on UP as well
Linux 4.4.225
UBUNTU: upstream stable to v4.4.225
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 |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
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) add_hotplug_ profile( ) do_construct( ) FORCE_DISABLE enforcement for indirect branches. controller( ) control_ area
- 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_
- 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_
- 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
IBRS.
- x86/speculation: PR_SPEC_
- spi: dw: fix possible race condition
- spi: dw: Fix controller unregister order
- spi: No need to assign dummy value in spi_unregister_
- 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_
- 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...