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:
v5.15.175 upstream stable release
from git://git.kernel.org/
tcp: check space before adding MPTCP SYN options
ALSA: usb-audio: Add implicit feedback quirk for Yamaha THR5
usb: host: max3421-hcd: Correctly abort a USB request.
ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys()
usb: dwc2: Fix HCD resume
usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature
usb: dwc2: Fix HCD port connection race
usb: ehci-hcd: fix call balance of clocks handling routines
usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing
null pointer
drm/i915: Fix memory leak by correcting cache object name in error handler
xfs: update btree keys correctly when _insrec splits an inode root block
xfs: don't drop errno values when we fail to ficlone the entire range
xfs: return from xfs_symlink_verify early on V4 filesystems
xfs: fix scrub tracepoints when inode-rooted btrees are involved
bpf, sockmap: Fix update element with same
virtio/vsock: Fix accept_queue memory leak
exfat: fix potential deadlock on __exfat_get_dentry_set
acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl
batman-adv: Do not send uninitialized TT changes
batman-adv: Remove uninitialized data in full table TT response
batman-adv: Do not let TT changes list grows indefinitely
tipc: fix NULL deref in cleanup_bearer()
selftests: mlxsw: sharedbuffer: Remove h1 ingress test case
selftests: mlxsw: sharedbuffer: Remove duplicate test cases
ptp: kvm: Use decrypted memory in confidential guest on x86
ptp: kvm: x86: Return EOPNOTSUPP instead of ENODEV from kvm_arch_ptp_init()
net: lapb: increase LAPB_HEADER_LEN
net: sparx5: fix FDMA performance issue
net: sparx5: fix the maximum frame length register
ACPI: resource: Fix memory resource type union access
cxgb4: use port number to set mac addr
qca_spi: Fix clock speed for multiple QCA7000
qca_spi: Make driver probing reliable
Documentation: PM: Clarify pm_runtime_resume_and_get() return value
net/sched: netem: account for backlog updates from child qdisc
bonding: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL
team: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL
ACPICA: events/evxfregn: don't release the ContextMutex that was never acquired
blk-iocost: Avoid using clamp() on inuse in __propagate_weights()
bpf: sync_linked_regs() must preserve subreg_def
tracing/kprobes: Skip symbol counting logic for module symbols in
create_local_trace_kprobe()
xen/netfront: fix crash when removing device
x86: make get_cpu_vendor() accessible from Xen code
objtool/x86: allow syscall instruction
x86/static-call: provide a way to do very early static-call updates
x86/static-call: Remove early_boot_irqs_disabled check to fix Xen PVH dom0
x86/asm: Make serialize() always_inline
x86/xen: don't do PV iret hypercall through hypercall page
x86/xen: add central hypercall functions
x86/xen: use new hypercall functions instead of hypercall page
x86/xen: remove hypercall page
ALSA: usb-audio: Fix a DMA to stack memory bug
x86/static-call: fix 32-bit build
Linux 5.15.175
UBUNTU: Upstream stable to v5.15.175
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Jammy)
Importance: Medium
Assignee: Koichiro Den (koichiroden)
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 Jammy)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Jammy)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Jammy)
Status: New => In Progress
** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => Koichiro Den (koichiroden)
** 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:
v5.15.175 upstream stable release
from git://git.kernel.org/
-
+ tcp: check space before adding MPTCP SYN options
+ ALSA: usb-audio: Add implicit feedback quirk for Yamaha THR5
+ usb: host: max3421-hcd: Correctly abort a USB request.
+ ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys()
+ usb: dwc2: Fix HCD resume
+ usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature
+ usb: dwc2: Fix HCD port connection race
+ usb: ehci-hcd: fix call balance of clocks handling routines
+ usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to
accessing null pointer
+ drm/i915: Fix memory leak by correcting cache object name in error handler
+ xfs: update btree keys correctly when _insrec splits an inode root block
+ xfs: don't drop errno values when we fail to ficlone the entire range
+ xfs: return from xfs_symlink_verify early on V4 filesystems
+ xfs: fix scrub tracepoints when inode-rooted btrees are involved
+ bpf, sockmap: Fix update element with same
+ virtio/vsock: Fix accept_queue memory leak
+ exfat: fix potential deadlock on __exfat_get_dentry_set
+ acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl
+ batman-adv: Do not send uninitialized TT changes
+ batman-adv: Remove uninitialized data in full table TT response
+ batman-adv: Do not let TT changes list grows indefinitely
+ tipc: fix NULL deref in cleanup_bearer()
+ selftests: mlxsw: sharedbuffer: Remove h1 ingress test case
+ selftests: mlxsw: sharedbuffer: Remove duplicate test cases
+ ptp: kvm: Use decrypted memory in confidential guest on x86
+ ptp: kvm: x86: Return EOPNOTSUPP instead of ENODEV from kvm_arch_ptp_init()
+ net: lapb: increase LAPB_HEADER_LEN
+ net: sparx5: fix FDMA performance issue
+ net: sparx5: fix the maximum frame length register
+ ACPI: resource: Fix memory resource type union access
+ cxgb4: use port number to set mac addr
+ qca_spi: Fix clock speed for multiple QCA7000
+ qca_spi: Make driver probing reliable
+ Documentation: PM: Clarify pm_runtime_resume_and_get() return value
+ net/sched: netem: account for backlog updates from child qdisc
+ bonding: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL
+ team: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL
+ ACPICA: events/evxfregn: don't release the ContextMutex that was never
acquired
+ blk-iocost: Avoid using clamp() on inuse in __propagate_weights()
+ bpf: sync_linked_regs() must preserve subreg_def
+ tracing/kprobes: Skip symbol counting logic for module symbols in
create_local_trace_kprobe()
+ xen/netfront: fix crash when removing device
+ x86: make get_cpu_vendor() accessible from Xen code
+ objtool/x86: allow syscall instruction
+ x86/static-call: provide a way to do very early static-call updates
+ x86/static-call: Remove early_boot_irqs_disabled check to fix Xen PVH dom0
+ x86/asm: Make serialize() always_inline
+ x86/xen: don't do PV iret hypercall through hypercall page
+ x86/xen: add central hypercall functions
+ x86/xen: use new hypercall functions instead of hypercall page
+ x86/xen: remove hypercall page
+ ALSA: usb-audio: Fix a DMA to stack memory bug
+ x86/static-call: fix 32-bit build
Linux 5.15.175
- x86/static-call: fix 32-bit build
- ALSA: usb-audio: Fix a DMA to stack memory bug
- x86/xen: remove hypercall page
- x86/xen: use new hypercall functions instead of hypercall page
- x86/xen: add central hypercall functions
- x86/xen: don't do PV iret hypercall through hypercall page
- x86/static-call: provide a way to do very early static-call updates
- objtool/x86: allow syscall instruction
- x86: make get_cpu_vendor() accessible from Xen code
- xen/netfront: fix crash when removing device
- Revert "parisc: fix a possible DMA corruption"
- tracing/kprobes: Skip symbol counting logic for module symbols in
create_local_trace_kprobe()
- bpf: sync_linked_regs() must preserve subreg_def
- blk-iocost: Avoid using clamp() on inuse in __propagate_weights()
- ACPICA: events/evxfregn: don't release the ContextMutex that was never
acquired
- team: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL
- bonding: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL
- net/sched: netem: account for backlog updates from child qdisc
- Documentation: PM: Clarify pm_runtime_resume_and_get() return value
- qca_spi: Make driver probing reliable
- qca_spi: Fix clock speed for multiple QCA7000
- cxgb4: use port number to set mac addr
- ACPI: resource: Fix memory resource type union access
- net: sparx5: fix the maximum frame length register
- net: sparx5: fix FDMA performance issue
- net: lapb: increase LAPB_HEADER_LEN
- ptp: kvm: x86: Return EOPNOTSUPP instead of ENODEV from kvm_arch_ptp_init()
- ptp: kvm: Use decrypted memory in confidential guest on x86
- selftests: mlxsw: sharedbuffer: Remove duplicate test cases
- selftests: mlxsw: sharedbuffer: Remove h1 ingress test case
- tipc: fix NULL deref in cleanup_bearer()
- batman-adv: Do not let TT changes list grows indefinitely
- batman-adv: Remove uninitialized data in full table TT response
- batman-adv: Do not send uninitialized TT changes
- acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl
- exfat: fix potential deadlock on __exfat_get_dentry_set
- virtio/vsock: Fix accept_queue memory leak
- bpf, sockmap: Fix update element with same
- xfs: fix scrub tracepoints when inode-rooted btrees are involved
- xfs: return from xfs_symlink_verify early on V4 filesystems
- xfs: don't drop errno values when we fail to ficlone the entire range
- xfs: update btree keys correctly when _insrec splits an inode root block
- drm/i915: Fix memory leak by correcting cache object name in error handler
- usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to
accessing null pointer
- usb: ehci-hcd: fix call balance of clocks handling routines
- usb: dwc2: Fix HCD port connection race
- usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature
- usb: dwc2: Fix HCD resume
- ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys()
- usb: host: max3421-hcd: Correctly abort a USB request.
- ALSA: usb-audio: Add implicit feedback quirk for Yamaha THR5
- tcp: check space before adding MPTCP SYN options
+ UBUNTU: Upstream stable to v5.15.175
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https://bugs.launchpad.net/bugs/2095302
Title:
Jammy update: v5.15.175 upstream stable release
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Jammy:
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:
v5.15.175 upstream stable release
from git://git.kernel.org/
tcp: check space before adding MPTCP SYN options
ALSA: usb-audio: Add implicit feedback quirk for Yamaha THR5
usb: host: max3421-hcd: Correctly abort a USB request.
ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys()
usb: dwc2: Fix HCD resume
usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature
usb: dwc2: Fix HCD port connection race
usb: ehci-hcd: fix call balance of clocks handling routines
usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to
accessing null pointer
drm/i915: Fix memory leak by correcting cache object name in error handler
xfs: update btree keys correctly when _insrec splits an inode root block
xfs: don't drop errno values when we fail to ficlone the entire range
xfs: return from xfs_symlink_verify early on V4 filesystems
xfs: fix scrub tracepoints when inode-rooted btrees are involved
bpf, sockmap: Fix update element with same
virtio/vsock: Fix accept_queue memory leak
exfat: fix potential deadlock on __exfat_get_dentry_set
acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl
batman-adv: Do not send uninitialized TT changes
batman-adv: Remove uninitialized data in full table TT response
batman-adv: Do not let TT changes list grows indefinitely
tipc: fix NULL deref in cleanup_bearer()
selftests: mlxsw: sharedbuffer: Remove h1 ingress test case
selftests: mlxsw: sharedbuffer: Remove duplicate test cases
ptp: kvm: Use decrypted memory in confidential guest on x86
ptp: kvm: x86: Return EOPNOTSUPP instead of ENODEV from kvm_arch_ptp_init()
net: lapb: increase LAPB_HEADER_LEN
net: sparx5: fix FDMA performance issue
net: sparx5: fix the maximum frame length register
ACPI: resource: Fix memory resource type union access
cxgb4: use port number to set mac addr
qca_spi: Fix clock speed for multiple QCA7000
qca_spi: Make driver probing reliable
Documentation: PM: Clarify pm_runtime_resume_and_get() return value
net/sched: netem: account for backlog updates from child qdisc
bonding: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL
team: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL
ACPICA: events/evxfregn: don't release the ContextMutex that was never
acquired
blk-iocost: Avoid using clamp() on inuse in __propagate_weights()
bpf: sync_linked_regs() must preserve subreg_def
tracing/kprobes: Skip symbol counting logic for module symbols in
create_local_trace_kprobe()
xen/netfront: fix crash when removing device
x86: make get_cpu_vendor() accessible from Xen code
objtool/x86: allow syscall instruction
x86/static-call: provide a way to do very early static-call updates
x86/static-call: Remove early_boot_irqs_disabled check to fix Xen PVH dom0
x86/asm: Make serialize() always_inline
x86/xen: don't do PV iret hypercall through hypercall page
x86/xen: add central hypercall functions
x86/xen: use new hypercall functions instead of hypercall page
x86/xen: remove hypercall page
ALSA: usb-audio: Fix a DMA to stack memory bug
x86/static-call: fix 32-bit build
Linux 5.15.175
UBUNTU: Upstream stable to v5.15.175
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