Public bug reported:
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:
4.4.170 upstream stable release
from git://git.kernel.org/
Linux 4.4.170
power: supply: olpc_battery: correct the temperature units
intel_th: msu: Fix an off-by-one in attribute store
genwqe: Fix size check
ceph: don't update importing cap's mseq when handing cap export
iommu/vt-d: Handle domain agaw being less than iommu agaw
9p/net: put a lower bound on msize
b43: Fix error in cordic routine
gfs2: Fix loop in gfs2_rbm_find
dlm: memory leaks on error path in dlm_user_request()
dlm: lost put_lkb on error path in receive_convert() and receive_unlock()
dlm: possible memory leak on error path in create_lkb()
dlm: fixed memory leaks after failed ls_remove_names allocation
ALSA: usb-audio: Fix an out-of-bound read in create_composite_quirks
ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit()
ALSA: cs46xx: Potential NULL dereference in probe
crypto: x86/chacha20 - avoid sleeping with preemption disabled
sunrpc: use SVC_NET() in svcauth_gss_* functions
sunrpc: fix cache_head leak due to queued request
mm, devm_memremap_pages: kill mapping "System RAM" support
mm, devm_memremap_pages: mark devm_memremap_pages() EXPORT_SYMBOL_GPL
hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined
fork: record start_time late
scsi: zfcp: fix posting too many status read buffers leading to adapter shutdown
Input: omap-keypad - fix idle configuration to not block SoC idle states
scsi: bnx2fc: Fix NULL dereference in error handling
xfrm: Fix bucket count reported to userspace
checkstack.pl: fix for aarch64
Input: restore EV_ABS ABS_RESERVED
ARM: imx: update the cpu power up timing setting on i.mx6sx
powerpc: Fix COFF zImage booting on old powermacs
spi: bcm2835: Unbreak the build of esoteric configs
x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running
nested
CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem
MIPS: Align kernel load address to 64KB
MIPS: Ensure pmd_present() returns false after pmd_mknotpresent()
media: vivid: free bitmap_cap when updating std/timings/etc.
cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader.
spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode
spi: bcm2835: Fix book-keeping of DMA termination
spi: bcm2835: Fix race on DMA termination
ext4: force inode writes when nfsd calls commit_metadata()
ext4: fix EXT4_IOC_GROUP_ADD ioctl
ext4: missing unlock/put_page() in ext4_try_to_write_inline_data()
ext4: fix possible use after free in ext4_quota_enable
perf pmu: Suppress potential format-truncation warning
KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup
Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G
usb: r8a66597: Fix a possible concurrency use-after-free bug in
r8a66597_endpoint_disable()
USB: serial: option: add Fibocom NL678 series
USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays
ALSA: hda/tegra: clear pending irq handlers
ALSA: hda: add mute LED support for HP EliteBook 840 G4
ALSA: emux: Fix potential Spectre v1 vulnerabilities
ALSA: pcm: Fix potential Spectre v1 vulnerability
ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities
ALSA: rme9652: Fix potential Spectre v1 vulnerability
sock: Make sock->sk_stamp thread-safe
gro_cell: add napi_disable in gro_cells_destroy
xen/netfront: tolerate frags with no data
VSOCK: Send reset control packet when socket is partially bound
vhost: make sure used idx is seen before log in vhost_add_used_n()
sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event
packet: validate address length if non-zero
packet: validate address length
netrom: fix locking in nr_find_socket()
isdn: fix kernel-infoleak in capi_unlocked_ioctl
ipv6: explicitly initialize udp6_addr in udp_sock_create6()
ieee802154: lowpan_header_create check must check daddr
ibmveth: fix DMA unmap error in ibmveth_xmit_start error path
ax25: fix a use-after-free in ax25_fillin_cb()
ipv4: Fix potential Spectre v1 vulnerability
ip6mr: Fix potential Spectre v1 vulnerability
drm/ioctl: Fix Spectre v1 vulnerabilities
x86/mtrr: Don't copy uninitialized gentry fields back to userspace
Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels
gpio: max7301: fix driver for use with CONFIG_VMAP_STACK
mmc: omap_hsmmc: fix DMA API warning
mmc: core: Reset HPI enabled state during re-init and in case of errors
USB: serial: option: add Telit LN940 series
USB: serial: option: add Fibocom NL668 series
USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode)
USB: serial: option: add HP lt4132
USB: serial: option: add GosunCn ZTE WeLink ME3630
xhci: Don't prevent USB2 bus suspend in state check intended for USB3 only
USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Description changed:
+ SRU Justification
- 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:
- 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:
+ 4.4.170 upstream stable release
+ from git://git.kernel.org/
- 4.4.170 upstream stable release
- from git://git.kernel.org/
+ Linux 4.4.170
+ power: supply: olpc_battery: correct the temperature units
+ intel_th: msu: Fix an off-by-one in attribute store
+ genwqe: Fix size check
+ ceph: don't update importing cap's mseq when handing cap export
+ iommu/vt-d: Handle domain agaw being less than iommu agaw
+ 9p/net: put a lower bound on msize
+ b43: Fix error in cordic routine
+ gfs2: Fix loop in gfs2_rbm_find
+ dlm: memory leaks on error path in dlm_user_request()
+ dlm: lost put_lkb on error path in receive_convert() and receive_unlock()
+ dlm: possible memory leak on error path in create_lkb()
+ dlm: fixed memory leaks after failed ls_remove_names allocation
+ ALSA: usb-audio: Fix an out-of-bound read in create_composite_quirks
+ ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit()
+ ALSA: cs46xx: Potential NULL dereference in probe
+ crypto: x86/chacha20 - avoid sleeping with preemption disabled
+ sunrpc: use SVC_NET() in svcauth_gss_* functions
+ sunrpc: fix cache_head leak due to queued request
+ mm, devm_memremap_pages: kill mapping "System RAM" support
+ mm, devm_memremap_pages: mark devm_memremap_pages() EXPORT_SYMBOL_GPL
+ hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined
+ fork: record start_time late
+ scsi: zfcp: fix posting too many status read buffers leading to adapter
shutdown
+ Input: omap-keypad - fix idle configuration to not block SoC idle states
+ scsi: bnx2fc: Fix NULL dereference in error handling
+ xfrm: Fix bucket count reported to userspace
+ checkstack.pl: fix for aarch64
+ Input: restore EV_ABS ABS_RESERVED
+ ARM: imx: update the cpu power up timing setting on i.mx6sx
+ powerpc: Fix COFF zImage booting on old powermacs
+ spi: bcm2835: Unbreak the build of esoteric configs
+ x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running
nested
+ CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem
+ MIPS: Align kernel load address to 64KB
+ MIPS: Ensure pmd_present() returns false after pmd_mknotpresent()
+ media: vivid: free bitmap_cap when updating std/timings/etc.
+ cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader.
+ spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode
+ spi: bcm2835: Fix book-keeping of DMA termination
+ spi: bcm2835: Fix race on DMA termination
+ ext4: force inode writes when nfsd calls commit_metadata()
+ ext4: fix EXT4_IOC_GROUP_ADD ioctl
+ ext4: missing unlock/put_page() in ext4_try_to_write_inline_data()
+ ext4: fix possible use after free in ext4_quota_enable
+ perf pmu: Suppress potential format-truncation warning
+ KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup
+ Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G
+ usb: r8a66597: Fix a possible concurrency use-after-free bug in
r8a66597_endpoint_disable()
+ USB: serial: option: add Fibocom NL678 series
+ USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays
+ ALSA: hda/tegra: clear pending irq handlers
+ ALSA: hda: add mute LED support for HP EliteBook 840 G4
+ ALSA: emux: Fix potential Spectre v1 vulnerabilities
+ ALSA: pcm: Fix potential Spectre v1 vulnerability
+ ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities
+ ALSA: rme9652: Fix potential Spectre v1 vulnerability
+ sock: Make sock->sk_stamp thread-safe
+ gro_cell: add napi_disable in gro_cells_destroy
+ xen/netfront: tolerate frags with no data
+ VSOCK: Send reset control packet when socket is partially bound
+ vhost: make sure used idx is seen before log in vhost_add_used_n()
+ sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event
+ packet: validate address length if non-zero
+ packet: validate address length
+ netrom: fix locking in nr_find_socket()
+ isdn: fix kernel-infoleak in capi_unlocked_ioctl
+ ipv6: explicitly initialize udp6_addr in udp_sock_create6()
+ ieee802154: lowpan_header_create check must check daddr
+ ibmveth: fix DMA unmap error in ibmveth_xmit_start error path
+ ax25: fix a use-after-free in ax25_fillin_cb()
+ ipv4: Fix potential Spectre v1 vulnerability
+ ip6mr: Fix potential Spectre v1 vulnerability
+ drm/ioctl: Fix Spectre v1 vulnerabilities
+ x86/mtrr: Don't copy uninitialized gentry fields back to userspace
+ Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels
+ gpio: max7301: fix driver for use with CONFIG_VMAP_STACK
+ mmc: omap_hsmmc: fix DMA API warning
+ mmc: core: Reset HPI enabled state during re-init and in case of errors
+ USB: serial: option: add Telit LN940 series
+ USB: serial: option: add Fibocom NL668 series
+ USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode)
+ USB: serial: option: add HP lt4132
+ USB: serial: option: add GosunCn ZTE WeLink ME3630
+ xhci: Don't prevent USB2 bus suspend in state check intended for USB3 only
+ USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data
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https://bugs.launchpad.net/bugs/1811647
Title:
Xenial update: 4.4.170 upstream stable release
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