Xenial update to 4.4.122 stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Xenial |
Fix Released
|
Medium
|
Unassigned |
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 4.4.122 upstream
stable stable patch set is now available. It should be included
in the Ubuntu kernel as well.
git:
TEST CASE: TBD
The following patches from the 4.4.122 stable release shall be
applied:
* Linux 4.4.122
* fixup: sctp: verify size of a new chunk in _sctp_make_chunk()
* serial: 8250_pci: Add Brainboxes UC-260 4 port serial device
* usb: gadget: f_fs: Fix use-after-free in ffs_fs_kill_sb()
* usb: usbmon: Read text within supplied buffer size
* USB: usbmon: remove assignment from IS_ERR argument
* usb: quirks: add control message delay for 1b1c:1b20
* USB: storage: Add JMicron bridge 152d:2567 to unusual_devs.h
* staging: android: ashmem: Fix lockdep issue during llseek
* staging: comedi: fix comedi_
* uas: fix comparison for error code
* tty/serial: atmel: add new version check for usart
* serial: sh-sci: prevent lockup on full TTY buffers
* x86: Treat R_X86_64_PLT32 as R_X86_64_PC32
* x86/module: Detect and skip invalid relocations
* Revert "ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux"
* NFS: Fix an incorrect type in struct nfs_direct_req
* scsi: qla2xxx: Replace fcport alloc with qla2x00_
* ubi: Fix race condition between ubi volume creation and udev
* ext4: inplace xattr block update fails to deduplicate blocks
* netfilter: x_tables: pack percpu counter allocations
* netfilter: x_tables: pass xt_counters struct to counter allocator
* netfilter: x_tables: pass xt_counters struct instead of packet counter
* netfilter: use skb_to_full_sk in ip_route_me_harder
* netfilter: ipv6: fix use-after-free Write in nf_nat_
* netfilter: bridge: ebt_among: add missing match size checks
* netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets
* netfilter: IDLETIMER: be syzkaller friendly
* netfilter: nat: cope with negative port range
* netfilter: x_tables: fix missing timer initialization in xt_LED
* netfilter: add back stackpointer size checks
* tc358743: fix register i2c_rd/wr function fix
* Input: tca8418_keypad - remove double read of key event register
* ARM: omap2: hide omap3_save_
* netfilter: nfnetlink_queue: fix timestamp attribute
* watchdog: hpwdt: fix unused variable warning
* watchdog: hpwdt: Check source of NMI
* watchdog: hpwdt: SMBIOS check
* nospec: Include <asm/barrier.h> dependency
* ALSA: hda: add dock and led support for HP ProBook 640 G2
* ALSA: hda: add dock and led support for HP EliteBook 820 G3
* ALSA: seq: More protection for concurrent write and ioctl races
* ALSA: seq: Don't allow resizing pool in use
* ALSA: hda/realtek - Fix dock line-out volume on Dell Precision 7520
* x86/MCE: Serialize sysfs changes
* bcache: don't attach backing with duplicate UUID
* kbuild: Handle builtin dtb file names containing hyphens
* loop: Fix lost writes caused by missing flag
* Input: matrix_keypad - fix race when disabling interrupts
* MIPS: OCTEON: irq: Check for null return on kzalloc allocation
* MIPS: ath25: Check for kzalloc allocation failure
* MIPS: BMIPS: Do not mask IPIs during suspend
* drm/amdgpu: fix KV harvesting
* drm/radeon: fix KV harvesting
* drm/amdgpu: Notify sbios device ready before send request
* drm/amdgpu: Fix deadlock on runtime suspend
* drm/radeon: Fix deadlock on runtime suspend
* drm/nouveau: Fix deadlock on runtime suspend
* drm: Allow determining if current task is output poll worker
* workqueue: Allow retrieval of current task's work struct
* scsi: qla2xxx: Fix NULL pointer crash due to active timer for ABTS
* RDMA/mlx5: Fix integer overflow while resizing CQ
* RDMA/ucma: Check that user doesn't overflow QP state
* RDMA/ucma: Limit possible option size
CVE References
Changed in linux (Ubuntu): | |
status: | New → Invalid |
Changed in linux (Ubuntu Xenial): | |
importance: | Undecided → Medium |
status: | New → In Progress |
Changed in linux (Ubuntu Xenial): | |
status: | In Progress → Fix Committed |
Skipped the following patches because they were applied already: secure_ ram on non-OMAP3 builds
* netfilter: x_tables: pack percpu counter allocations
* netfilter: x_tables: pass xt_counters struct to counter allocator
* netfilter: x_tables: pass xt_counters struct instead of packet counter
* ARM: omap2: hide omap3_save_
Skipped the following patches because they depend/modify upstream's Spectre v1 implementation which we haven't pulled in (yet) with the earlier stable update to 4.4.118:
* nospec: Include <asm/barrier.h> dependency