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:
4.4.171 upstream stable release
from git://git.kernel.org/
Linux 4.4.171
sunrpc: use-after-free in svc_process_common()
ext4: fix a potential fiemap/page fault deadlock w/ inline_data
crypto: cts - fix crash on short inputs
i2c: dev: prevent adapter retries and timeout being set as minus value
ACPI: power: Skip duplicate power resource references in _PRx
PCI: altera: Move retrain from fixup to altera_pcie_host_init()
PCI: altera: Rework config accessors for use without a struct pci_bus
PCI: altera: Poll for link training status after retraining the link
PCI: altera: Poll for link up status after retraining the link
PCI: altera: Check link status before retrain link
PCI: altera: Reorder read/write functions
PCI: altera: Fix altera_pcie_link_is_up()
slab: alien caches must not be initialized if the allocation of the alien cache
failed
USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB
USB: storage: add quirk for SMI SM3350
USB: storage: don't insert sane sense for SPC3+ when bad sense specified
usb: cdc-acm: send ZLP for Telit 3G Intel based modems
cifs: Fix potential OOB access of lock element array
CIFS: Do not hide EINTR after sending network packets
btrfs: tree-checker: Fix misleading group system information
btrfs: tree-checker: Check level for leaves and nodes
btrfs: Verify that every chunk has corresponding block group at mount time
btrfs: Check that each block group has corresponding chunk at mount time
btrfs: validate type when reading a chunk
btrfs: tree-checker: Detect invalid and empty essential trees
btrfs: tree-checker: Verify block_group_item
btrfs: tree-check: reduce stack consumption in check_dir_item
btrfs: tree-checker: use %zu format string for size_t
btrfs: tree-checker: Add checker for dir item
btrfs: tree-checker: Fix false panic for sanity test
btrfs: tree-checker: Enhance btrfs_check_node output
btrfs: Move leaf and node validation checker to tree-checker.c
btrfs: Add checker for EXTENT_CSUM
btrfs: Add sanity check for EXTENT_DATA when reading out leaf
btrfs: Check if item pointer overlaps with the item itself
btrfs: Refactor check_leaf function for later expansion
btrfs: struct-funcs, constify readers
Btrfs: fix emptiness check for dirtied extent buffers at check_leaf()
Btrfs: memset to avoid stale content in btree leaf
Btrfs: kill BUG_ON in run_delayed_tree_ref
Btrfs: improve check_node to avoid reading corrupted nodes
Btrfs: memset to avoid stale content in btree node block
Btrfs: fix BUG_ON in btrfs_mark_buffer_dirty
Btrfs: check btree node's nritems
Btrfs: detect corruption when non-root leaf has zero item
Btrfs: fix em leak in find_first_block_group
Btrfs: check inconsistence between chunk and block group
Btrfs: add validadtion checks for chunk loading
btrfs: Enhance chunk validation check
btrfs: cleanup, stop casting for extent_map->lookup everywhere
ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Summary changed:
- Xenial update: v4.4.171 upstream stable release
+ Xenial update: 4.4.171 upstream stable release
** 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:
+ 4.4.171 upstream stable release
+ from git://git.kernel.org/
- v4.4.171 upstream stable release
- from git://git.kernel.org/
+ Linux 4.4.171
+ sunrpc: use-after-free in svc_process_common()
+ ext4: fix a potential fiemap/page fault deadlock w/ inline_data
+ crypto: cts - fix crash on short inputs
+ i2c: dev: prevent adapter retries and timeout being set as minus value
+ ACPI: power: Skip duplicate power resource references in _PRx
+ PCI: altera: Move retrain from fixup to altera_pcie_host_init()
+ PCI: altera: Rework config accessors for use without a struct pci_bus
+ PCI: altera: Poll for link training status after retraining the link
+ PCI: altera: Poll for link up status after retraining the link
+ PCI: altera: Check link status before retrain link
+ PCI: altera: Reorder read/write functions
+ PCI: altera: Fix altera_pcie_link_is_up()
+ slab: alien caches must not be initialized if the allocation of the alien
cache failed
+ USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB
+ USB: storage: add quirk for SMI SM3350
+ USB: storage: don't insert sane sense for SPC3+ when bad sense specified
+ usb: cdc-acm: send ZLP for Telit 3G Intel based modems
+ cifs: Fix potential OOB access of lock element array
+ CIFS: Do not hide EINTR after sending network packets
+ btrfs: tree-checker: Fix misleading group system information
+ btrfs: tree-checker: Check level for leaves and nodes
+ btrfs: Verify that every chunk has corresponding block group at mount time
+ btrfs: Check that each block group has corresponding chunk at mount time
+ btrfs: validate type when reading a chunk
+ btrfs: tree-checker: Detect invalid and empty essential trees
+ btrfs: tree-checker: Verify block_group_item
+ btrfs: tree-check: reduce stack consumption in check_dir_item
+ btrfs: tree-checker: use %zu format string for size_t
+ btrfs: tree-checker: Add checker for dir item
+ btrfs: tree-checker: Fix false panic for sanity test
+ btrfs: tree-checker: Enhance btrfs_check_node output
+ btrfs: Move leaf and node validation checker to tree-checker.c
+ btrfs: Add checker for EXTENT_CSUM
+ btrfs: Add sanity check for EXTENT_DATA when reading out leaf
+ btrfs: Check if item pointer overlaps with the item itself
+ btrfs: Refactor check_leaf function for later expansion
+ btrfs: struct-funcs, constify readers
+ Btrfs: fix emptiness check for dirtied extent buffers at check_leaf()
+ Btrfs: memset to avoid stale content in btree leaf
+ Btrfs: kill BUG_ON in run_delayed_tree_ref
+ Btrfs: improve check_node to avoid reading corrupted nodes
+ Btrfs: memset to avoid stale content in btree node block
+ Btrfs: fix BUG_ON in btrfs_mark_buffer_dirty
+ Btrfs: check btree node's nritems
+ Btrfs: detect corruption when non-root leaf has zero item
+ Btrfs: fix em leak in find_first_block_group
+ Btrfs: check inconsistence between chunk and block group
+ Btrfs: add validadtion checks for chunk loading
+ btrfs: Enhance chunk validation check
+ btrfs: cleanup, stop casting for extent_map->lookup everywhere
+ ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225
--
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https://bugs.launchpad.net/bugs/1818237
Title:
Xenial update: 4.4.171 upstream stable release
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Xenial:
New
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:
4.4.171 upstream stable release
from git://git.kernel.org/
Linux 4.4.171
sunrpc: use-after-free in svc_process_common()
ext4: fix a potential fiemap/page fault deadlock w/ inline_data
crypto: cts - fix crash on short inputs
i2c: dev: prevent adapter retries and timeout being set as minus value
ACPI: power: Skip duplicate power resource references in _PRx
PCI: altera: Move retrain from fixup to altera_pcie_host_init()
PCI: altera: Rework config accessors for use without a struct pci_bus
PCI: altera: Poll for link training status after retraining the link
PCI: altera: Poll for link up status after retraining the link
PCI: altera: Check link status before retrain link
PCI: altera: Reorder read/write functions
PCI: altera: Fix altera_pcie_link_is_up()
slab: alien caches must not be initialized if the allocation of the alien
cache failed
USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB
USB: storage: add quirk for SMI SM3350
USB: storage: don't insert sane sense for SPC3+ when bad sense specified
usb: cdc-acm: send ZLP for Telit 3G Intel based modems
cifs: Fix potential OOB access of lock element array
CIFS: Do not hide EINTR after sending network packets
btrfs: tree-checker: Fix misleading group system information
btrfs: tree-checker: Check level for leaves and nodes
btrfs: Verify that every chunk has corresponding block group at mount time
btrfs: Check that each block group has corresponding chunk at mount time
btrfs: validate type when reading a chunk
btrfs: tree-checker: Detect invalid and empty essential trees
btrfs: tree-checker: Verify block_group_item
btrfs: tree-check: reduce stack consumption in check_dir_item
btrfs: tree-checker: use %zu format string for size_t
btrfs: tree-checker: Add checker for dir item
btrfs: tree-checker: Fix false panic for sanity test
btrfs: tree-checker: Enhance btrfs_check_node output
btrfs: Move leaf and node validation checker to tree-checker.c
btrfs: Add checker for EXTENT_CSUM
btrfs: Add sanity check for EXTENT_DATA when reading out leaf
btrfs: Check if item pointer overlaps with the item itself
btrfs: Refactor check_leaf function for later expansion
btrfs: struct-funcs, constify readers
Btrfs: fix emptiness check for dirtied extent buffers at check_leaf()
Btrfs: memset to avoid stale content in btree leaf
Btrfs: kill BUG_ON in run_delayed_tree_ref
Btrfs: improve check_node to avoid reading corrupted nodes
Btrfs: memset to avoid stale content in btree node block
Btrfs: fix BUG_ON in btrfs_mark_buffer_dirty
Btrfs: check btree node's nritems
Btrfs: detect corruption when non-root leaf has zero item
Btrfs: fix em leak in find_first_block_group
Btrfs: check inconsistence between chunk and block group
Btrfs: add validadtion checks for chunk loading
btrfs: Enhance chunk validation check
btrfs: cleanup, stop casting for extent_map->lookup everywhere
ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225
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