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:
v5.4.265 upstream stable release
from git://git.kernel.org/
afs: Fix refcount underflow from error handling race
net: ipv6: support reporting otherwise unknown prefix flags in RTM_NEWPREFIX
qca_debug: Prevent crash on TX ring changes
qca_debug: Fix ethtool -G iface tx behavior
qca_spi: Fix reset behavior
atm: solos-pci: Fix potential deadlock on &cli_queue_lock
atm: solos-pci: Fix potential deadlock on &tx_queue_lock
atm: Fix Use-After-Free in do_vcc_ioctl
qed: Fix a potential use-after-free in qed_cxt_tables_alloc
net: Remove acked SYN flag from packet in the transmit queue correctly
sign-file: Fix incorrect return values check
vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space()
net: stmmac: use dev_err_probe() for reporting mdio bus registration failure
net: stmmac: Handle disabled MDIO busses from devicetree
appletalk: Fix Use-After-Free in atalk_ioctl
cred: switch to using atomic_long_t
ALSA: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants
usb: aqc111: check packet for fixup for true limit
blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!"
bcache: avoid oversize memory allocation by small stripe_size
bcache: add code comments for bch_btree_node_get() and __bch_btree_node_alloc()
bcache: avoid NULL checking to c->root in run_cache_set()
platform/x86: intel_telemetry: Fix kernel doc descriptions
HID: add ALWAYS_POLL quirk for Apple kb
HID: hid-asus: reset the backlight brightness level on resume
HID: multitouch: Add quirk for HONOR GLO-GXXX touchpad
asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation
net: usb: qmi_wwan: claim interface 4 for ZTE MF290
HID: hid-asus: add const to read-only outgoing usb buffer
soundwire: stream: fix NULL pointer dereference for multi_link
ext4: prevent the normalized size from exceeding EXT_MAX_BLOCKS
arm64: mm: Always make sw-dirty PTEs hw-dirty in pte_modify
team: Fix use-after-free when an option instance allocation fails
ring-buffer: Fix memory leak of free page
mmc: block: Be sure to wait while busy in CQE error recovery
powerpc/ftrace: Create a dummy stackframe to fix stack unwind
powerpc/ftrace: Fix stack teardown in ftrace_no_trace
Linux 5.4.265
UBUNTU: Upstream stable to v5.4.265
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Focal)
Importance: Medium
Assignee: Manuel Diewald (diewald)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Manuel Diewald (diewald)
** Description changed:
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:
v5.4.265 upstream stable release
from git://git.kernel.org/
-
+ afs: Fix refcount underflow from error handling race
+ net: ipv6: support reporting otherwise unknown prefix flags in RTM_NEWPREFIX
+ qca_debug: Prevent crash on TX ring changes
+ qca_debug: Fix ethtool -G iface tx behavior
+ qca_spi: Fix reset behavior
+ atm: solos-pci: Fix potential deadlock on &cli_queue_lock
+ atm: solos-pci: Fix potential deadlock on &tx_queue_lock
+ atm: Fix Use-After-Free in do_vcc_ioctl
+ qed: Fix a potential use-after-free in qed_cxt_tables_alloc
+ net: Remove acked SYN flag from packet in the transmit queue correctly
+ sign-file: Fix incorrect return values check
+ vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space()
+ net: stmmac: use dev_err_probe() for reporting mdio bus registration failure
+ net: stmmac: Handle disabled MDIO busses from devicetree
+ appletalk: Fix Use-After-Free in atalk_ioctl
+ cred: switch to using atomic_long_t
+ ALSA: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants
+ usb: aqc111: check packet for fixup for true limit
+ blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!"
+ bcache: avoid oversize memory allocation by small stripe_size
+ bcache: add code comments for bch_btree_node_get() and
__bch_btree_node_alloc()
+ bcache: avoid NULL checking to c->root in run_cache_set()
+ platform/x86: intel_telemetry: Fix kernel doc descriptions
+ HID: add ALWAYS_POLL quirk for Apple kb
+ HID: hid-asus: reset the backlight brightness level on resume
+ HID: multitouch: Add quirk for HONOR GLO-GXXX touchpad
+ asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation
+ net: usb: qmi_wwan: claim interface 4 for ZTE MF290
+ HID: hid-asus: add const to read-only outgoing usb buffer
+ soundwire: stream: fix NULL pointer dereference for multi_link
+ ext4: prevent the normalized size from exceeding EXT_MAX_BLOCKS
+ arm64: mm: Always make sw-dirty PTEs hw-dirty in pte_modify
+ team: Fix use-after-free when an option instance allocation fails
+ ring-buffer: Fix memory leak of free page
+ mmc: block: Be sure to wait while busy in CQE error recovery
+ powerpc/ftrace: Create a dummy stackframe to fix stack unwind
+ powerpc/ftrace: Fix stack teardown in ftrace_no_trace
Linux 5.4.265
- powerpc/ftrace: Fix stack teardown in ftrace_no_trace
- powerpc/ftrace: Create a dummy stackframe to fix stack unwind
- mmc: block: Be sure to wait while busy in CQE error recovery
- ring-buffer: Fix memory leak of free page
- team: Fix use-after-free when an option instance allocation fails
- arm64: mm: Always make sw-dirty PTEs hw-dirty in pte_modify
- ext4: prevent the normalized size from exceeding EXT_MAX_BLOCKS
- soundwire: stream: fix NULL pointer dereference for multi_link
- perf: Fix perf_event_validate_size() lockdep splat
- HID: hid-asus: add const to read-only outgoing usb buffer
- net: usb: qmi_wwan: claim interface 4 for ZTE MF290
- asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation
- HID: multitouch: Add quirk for HONOR GLO-GXXX touchpad
- HID: hid-asus: reset the backlight brightness level on resume
- HID: add ALWAYS_POLL quirk for Apple kb
- platform/x86: intel_telemetry: Fix kernel doc descriptions
- bcache: avoid NULL checking to c->root in run_cache_set()
- bcache: add code comments for bch_btree_node_get() and
__bch_btree_node_alloc()
- bcache: avoid oversize memory allocation by small stripe_size
- blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!"
- usb: aqc111: check packet for fixup for true limit
- Revert "PCI: acpiphp: Reassign resources on bridge if necessary"
- ALSA: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants
- cred: switch to using atomic_long_t
- appletalk: Fix Use-After-Free in atalk_ioctl
- net: stmmac: Handle disabled MDIO busses from devicetree
- net: stmmac: use dev_err_probe() for reporting mdio bus registration failure
- vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space()
- sign-file: Fix incorrect return values check
- net: Remove acked SYN flag from packet in the transmit queue correctly
- qed: Fix a potential use-after-free in qed_cxt_tables_alloc
- net/rose: Fix Use-After-Free in rose_ioctl
- atm: Fix Use-After-Free in do_vcc_ioctl
- atm: solos-pci: Fix potential deadlock on &tx_queue_lock
- atm: solos-pci: Fix potential deadlock on &cli_queue_lock
- qca_spi: Fix reset behavior
- qca_debug: Fix ethtool -G iface tx behavior
- qca_debug: Prevent crash on TX ring changes
- net: ipv6: support reporting otherwise unknown prefix flags in RTM_NEWPREFIX
- afs: Fix refcount underflow from error handling race
+ UBUNTU: Upstream stable to v5.4.265
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https://bugs.launchpad.net/bugs/2051644
Title:
Focal update: v5.4.265 upstream stable release
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Focal:
In Progress
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:
v5.4.265 upstream stable release
from git://git.kernel.org/
afs: Fix refcount underflow from error handling race
net: ipv6: support reporting otherwise unknown prefix flags in RTM_NEWPREFIX
qca_debug: Prevent crash on TX ring changes
qca_debug: Fix ethtool -G iface tx behavior
qca_spi: Fix reset behavior
atm: solos-pci: Fix potential deadlock on &cli_queue_lock
atm: solos-pci: Fix potential deadlock on &tx_queue_lock
atm: Fix Use-After-Free in do_vcc_ioctl
qed: Fix a potential use-after-free in qed_cxt_tables_alloc
net: Remove acked SYN flag from packet in the transmit queue correctly
sign-file: Fix incorrect return values check
vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space()
net: stmmac: use dev_err_probe() for reporting mdio bus registration failure
net: stmmac: Handle disabled MDIO busses from devicetree
appletalk: Fix Use-After-Free in atalk_ioctl
cred: switch to using atomic_long_t
ALSA: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants
usb: aqc111: check packet for fixup for true limit
blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!"
bcache: avoid oversize memory allocation by small stripe_size
bcache: add code comments for bch_btree_node_get() and
__bch_btree_node_alloc()
bcache: avoid NULL checking to c->root in run_cache_set()
platform/x86: intel_telemetry: Fix kernel doc descriptions
HID: add ALWAYS_POLL quirk for Apple kb
HID: hid-asus: reset the backlight brightness level on resume
HID: multitouch: Add quirk for HONOR GLO-GXXX touchpad
asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation
net: usb: qmi_wwan: claim interface 4 for ZTE MF290
HID: hid-asus: add const to read-only outgoing usb buffer
soundwire: stream: fix NULL pointer dereference for multi_link
ext4: prevent the normalized size from exceeding EXT_MAX_BLOCKS
arm64: mm: Always make sw-dirty PTEs hw-dirty in pte_modify
team: Fix use-after-free when an option instance allocation fails
ring-buffer: Fix memory leak of free page
mmc: block: Be sure to wait while busy in CQE error recovery
powerpc/ftrace: Create a dummy stackframe to fix stack unwind
powerpc/ftrace: Fix stack teardown in ftrace_no_trace
Linux 5.4.265
UBUNTU: Upstream stable to v5.4.265
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