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:
upstream stable patchset 2025-04-16
Ported from the following upstream stable releases:
v6.6.73, v6.6.74, v6.12.11
from git://git.kernel.org/
net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()
bpf: Fix bpf_sk_select_reuseport() memory leak
openvswitch: fix lockup on tx to unregistering netdev with carrier
pktgen: Avoid out-of-bounds access in get_imix_entries
net: add exit_batch_rtnl() method
gtp: use exit_batch_rtnl() method
gtp: Use for_each_netdev_rcu() in gtp_genl_dump_pdp().
gtp: Destroy device along with udp socket's netns dismantle.
gtp: Suppress list corruption splat in gtp_net_exit_batch_rtnl().
nfp: bpf: prevent integer overflow in nfp_bpf_event_output()
net: xilinx: axienet: Fix IRQ coalescing packet count overflow
net: fec: handle page_pool_dev_alloc_pages error
net/mlx5: Fix RDMA TX steering prio
net/mlx5: Clear port select structure when fail to create
net/mlx5e: Fix inversion dependency warning while enabling IPsec tunnel
net/mlx5e: Rely on reqid in IPsec tunnel mode
net/mlx5e: Always start IPsec sequence number from 1
drm/vmwgfx: Add new keep_resv BO param
drm/v3d: Ensure job pointer is set to NULL after job completion
drm/v3d: Assign job pointer to NULL before signaling the fence
soc: ti: pruss: Fix pruss APIs
hwmon: (tmp513) Fix division of negative numbers
i2c: mux: demux-pinctrl: check initial mux selection, too
i2c: rcar: fix NACK handling when being a target
smb: client: fix double free of TCP_Server_Info::hostname
mac802154: check local interfaces before deleting sdata list
hfs: Sanity check the root record
fs: fix missing declaration of init_files
kheaders: Ignore silly-rename files
cachefiles: Parse the "secctx" immediately
scsi: ufs: core: Honor runtime/system PM levels if set by host controller
drivers
selftests: tc-testing: reduce rshift value
ACPI: resource: acpi_dev_irq_override(): Check DMI match last
iomap: avoid avoid truncating 64-bit offset to 32 bits
poll_wait: add mb() to fix theoretical race between waitqueue_active() and
.poll()
RDMA/bnxt_re: Fix to export port num to ib_query_qp
nvmet: propagate npwg topology
ALSA: hda/realtek: Add support for Ayaneo System using CS35L41 HDA
i2c: atr: Fix client detach
mptcp: be sure to send ack when mptcp-level window re-opens
mptcp: fix spurious wake-up on under memory pressure
selftests: mptcp: avoid spurious errors on disconnect
net: ethernet: xgbe: re-add aneg to supported features in PHY quirks
vsock/bpf: return early if transport is not assigned
vsock/virtio: discard packets if the transport changes
vsock/virtio: cancel close work in the destructor
vsock: reset socket state when de-assigning the transport
vsock: prevent null-ptr-deref in vsock_*[has_data|has_space]
nouveau/fence: handle cross device fences properly
filemap: avoid truncating 64-bit offset to 32 bits
fs/proc: fix softlockup in __read_vmcore (part 2)
gpio: xilinx: Convert gpio_lock to raw spinlock
pmdomain: imx8mp-blk-ctrl: add missing loop break condition
irqchip: Plug a OF node reference leak in platform_irqchip_probe()
irqchip/gic-v3: Handle CPU_PM_ENTER_FAILED correctly
irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity()
hrtimers: Handle CPU state correctly on hotplug
drm/i915/fb: Relax clear color alignment to 64 bytes
drm/amdgpu: always sync the GFX pipe on ctx switch
ocfs2: fix deadlock in ocfs2_get_system_file_inode
fs: relax assertions on failure to encode file handles
nfsd: add list_head nf_gc to struct nfsd_file
x86/xen: fix SLS mitigation in xen_hypercall_iret()
net: fix data-races around sk->sk_forward_alloc
efi/zboot: Limit compression options to GZIP and ZSTD
UBUNTU: [Config] updateconfigs for HAVE_KERNEL_(LZ4|LZMA|LZO|XZ)
eth: bnxt: always recalculate features after XDP clearing, fix null-deref
net: ravb: Fix max TX frame size for RZ/V2M
net/mlx5: SF, Fix add port error handling
drm/vmwgfx: Unreserve BO on error
i2c: testunit: on errors, repeat NACK until STOP
hwmon: (ltc2991) Fix mixed signed/unsigned in DIV_ROUND_CLOSEST
fs/qnx6: Fix building with GCC 15
gpio: sim: lock up configfs that an instantiated device depends on
gpio: sim: lock hog configfs items if present
platform/x86: ISST: Add Clearwater Forest to support list
afs: Fix merge preference rule failure condition
drm/nouveau/disp: Fix missing backlight control on Macbook 5,1
net/ncsi: fix locking in Get MAC Address handling
drm/amd/display: Do not elevate mem_type change to full update
drm/xe: Mark ComputeCS read mode as UC on iGPU
drm/amdgpu/smu13: update powersave optimizations
drm/amdgpu: fix fw attestation for MP0_14_0_{2/3}
drm/amdgpu: disable gfxoff with the compute workload on gfx12
drm/amd/display: Fix PSR-SU not support but still call the amdgpu_dm_psr_enable
UBUNTU: Upstream stable to v6.6.73, v6.6.74, v6.12.11
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Noble)
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 Noble)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Noble)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux (Ubuntu Noble)
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:
upstream stable patchset 2025-04-16
+
+ Ported from the following upstream stable releases:
+ v6.6.73, v6.6.74, v6.12.11
+
from git://git.kernel.org/
+
+ net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()
+ bpf: Fix bpf_sk_select_reuseport() memory leak
+ openvswitch: fix lockup on tx to unregistering netdev with carrier
+ pktgen: Avoid out-of-bounds access in get_imix_entries
+ net: add exit_batch_rtnl() method
+ gtp: use exit_batch_rtnl() method
+ gtp: Use for_each_netdev_rcu() in gtp_genl_dump_pdp().
+ gtp: Destroy device along with udp socket's netns dismantle.
+ gtp: Suppress list corruption splat in gtp_net_exit_batch_rtnl().
+ nfp: bpf: prevent integer overflow in nfp_bpf_event_output()
+ net: xilinx: axienet: Fix IRQ coalescing packet count overflow
+ net: fec: handle page_pool_dev_alloc_pages error
+ net/mlx5: Fix RDMA TX steering prio
+ net/mlx5: Clear port select structure when fail to create
+ net/mlx5e: Fix inversion dependency warning while enabling IPsec tunnel
+ net/mlx5e: Rely on reqid in IPsec tunnel mode
+ net/mlx5e: Always start IPsec sequence number from 1
+ drm/vmwgfx: Add new keep_resv BO param
+ drm/v3d: Ensure job pointer is set to NULL after job completion
+ drm/v3d: Assign job pointer to NULL before signaling the fence
+ soc: ti: pruss: Fix pruss APIs
+ hwmon: (tmp513) Fix division of negative numbers
+ i2c: mux: demux-pinctrl: check initial mux selection, too
+ i2c: rcar: fix NACK handling when being a target
+ smb: client: fix double free of TCP_Server_Info::hostname
+ mac802154: check local interfaces before deleting sdata list
+ hfs: Sanity check the root record
+ fs: fix missing declaration of init_files
+ kheaders: Ignore silly-rename files
+ cachefiles: Parse the "secctx" immediately
+ scsi: ufs: core: Honor runtime/system PM levels if set by host controller
drivers
+ selftests: tc-testing: reduce rshift value
+ ACPI: resource: acpi_dev_irq_override(): Check DMI match last
+ iomap: avoid avoid truncating 64-bit offset to 32 bits
+ poll_wait: add mb() to fix theoretical race between waitqueue_active() and
.poll()
+ RDMA/bnxt_re: Fix to export port num to ib_query_qp
+ nvmet: propagate npwg topology
+ ALSA: hda/realtek: Add support for Ayaneo System using CS35L41 HDA
+ i2c: atr: Fix client detach
+ mptcp: be sure to send ack when mptcp-level window re-opens
+ mptcp: fix spurious wake-up on under memory pressure
+ selftests: mptcp: avoid spurious errors on disconnect
+ net: ethernet: xgbe: re-add aneg to supported features in PHY quirks
+ vsock/bpf: return early if transport is not assigned
+ vsock/virtio: discard packets if the transport changes
+ vsock/virtio: cancel close work in the destructor
+ vsock: reset socket state when de-assigning the transport
+ vsock: prevent null-ptr-deref in vsock_*[has_data|has_space]
+ nouveau/fence: handle cross device fences properly
+ filemap: avoid truncating 64-bit offset to 32 bits
+ fs/proc: fix softlockup in __read_vmcore (part 2)
+ gpio: xilinx: Convert gpio_lock to raw spinlock
+ pmdomain: imx8mp-blk-ctrl: add missing loop break condition
+ irqchip: Plug a OF node reference leak in platform_irqchip_probe()
+ irqchip/gic-v3: Handle CPU_PM_ENTER_FAILED correctly
+ irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity()
+ hrtimers: Handle CPU state correctly on hotplug
+ drm/i915/fb: Relax clear color alignment to 64 bytes
+ drm/amdgpu: always sync the GFX pipe on ctx switch
+ ocfs2: fix deadlock in ocfs2_get_system_file_inode
+ fs: relax assertions on failure to encode file handles
+ nfsd: add list_head nf_gc to struct nfsd_file
+ x86/xen: fix SLS mitigation in xen_hypercall_iret()
+ net: fix data-races around sk->sk_forward_alloc
+ efi/zboot: Limit compression options to GZIP and ZSTD
+ UBUNTU: [Config] updateconfigs for HAVE_KERNEL_(LZ4|LZMA|LZO|XZ)
+ eth: bnxt: always recalculate features after XDP clearing, fix null-deref
+ net: ravb: Fix max TX frame size for RZ/V2M
+ net/mlx5: SF, Fix add port error handling
+ drm/vmwgfx: Unreserve BO on error
+ i2c: testunit: on errors, repeat NACK until STOP
+ hwmon: (ltc2991) Fix mixed signed/unsigned in DIV_ROUND_CLOSEST
+ fs/qnx6: Fix building with GCC 15
+ gpio: sim: lock up configfs that an instantiated device depends on
+ gpio: sim: lock hog configfs items if present
+ platform/x86: ISST: Add Clearwater Forest to support list
+ afs: Fix merge preference rule failure condition
+ drm/nouveau/disp: Fix missing backlight control on Macbook 5,1
+ net/ncsi: fix locking in Get MAC Address handling
+ drm/amd/display: Do not elevate mem_type change to full update
+ drm/xe: Mark ComputeCS read mode as UC on iGPU
+ drm/amdgpu/smu13: update powersave optimizations
+ drm/amdgpu: fix fw attestation for MP0_14_0_{2/3}
+ drm/amdgpu: disable gfxoff with the compute workload on gfx12
+ drm/amd/display: Fix PSR-SU not support but still call the
amdgpu_dm_psr_enable
+ UBUNTU: Upstream stable to v6.6.73, v6.6.74, v6.12.11
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https://bugs.launchpad.net/bugs/2107449
Title:
Noble update: upstream stable patchset 2025-04-16
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Noble:
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:
upstream stable patchset 2025-04-16
Ported from the following upstream stable releases:
v6.6.73, v6.6.74, v6.12.11
from git://git.kernel.org/
net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()
bpf: Fix bpf_sk_select_reuseport() memory leak
openvswitch: fix lockup on tx to unregistering netdev with carrier
pktgen: Avoid out-of-bounds access in get_imix_entries
net: add exit_batch_rtnl() method
gtp: use exit_batch_rtnl() method
gtp: Use for_each_netdev_rcu() in gtp_genl_dump_pdp().
gtp: Destroy device along with udp socket's netns dismantle.
gtp: Suppress list corruption splat in gtp_net_exit_batch_rtnl().
nfp: bpf: prevent integer overflow in nfp_bpf_event_output()
net: xilinx: axienet: Fix IRQ coalescing packet count overflow
net: fec: handle page_pool_dev_alloc_pages error
net/mlx5: Fix RDMA TX steering prio
net/mlx5: Clear port select structure when fail to create
net/mlx5e: Fix inversion dependency warning while enabling IPsec tunnel
net/mlx5e: Rely on reqid in IPsec tunnel mode
net/mlx5e: Always start IPsec sequence number from 1
drm/vmwgfx: Add new keep_resv BO param
drm/v3d: Ensure job pointer is set to NULL after job completion
drm/v3d: Assign job pointer to NULL before signaling the fence
soc: ti: pruss: Fix pruss APIs
hwmon: (tmp513) Fix division of negative numbers
i2c: mux: demux-pinctrl: check initial mux selection, too
i2c: rcar: fix NACK handling when being a target
smb: client: fix double free of TCP_Server_Info::hostname
mac802154: check local interfaces before deleting sdata list
hfs: Sanity check the root record
fs: fix missing declaration of init_files
kheaders: Ignore silly-rename files
cachefiles: Parse the "secctx" immediately
scsi: ufs: core: Honor runtime/system PM levels if set by host controller
drivers
selftests: tc-testing: reduce rshift value
ACPI: resource: acpi_dev_irq_override(): Check DMI match last
iomap: avoid avoid truncating 64-bit offset to 32 bits
poll_wait: add mb() to fix theoretical race between waitqueue_active() and
.poll()
RDMA/bnxt_re: Fix to export port num to ib_query_qp
nvmet: propagate npwg topology
ALSA: hda/realtek: Add support for Ayaneo System using CS35L41 HDA
i2c: atr: Fix client detach
mptcp: be sure to send ack when mptcp-level window re-opens
mptcp: fix spurious wake-up on under memory pressure
selftests: mptcp: avoid spurious errors on disconnect
net: ethernet: xgbe: re-add aneg to supported features in PHY quirks
vsock/bpf: return early if transport is not assigned
vsock/virtio: discard packets if the transport changes
vsock/virtio: cancel close work in the destructor
vsock: reset socket state when de-assigning the transport
vsock: prevent null-ptr-deref in vsock_*[has_data|has_space]
nouveau/fence: handle cross device fences properly
filemap: avoid truncating 64-bit offset to 32 bits
fs/proc: fix softlockup in __read_vmcore (part 2)
gpio: xilinx: Convert gpio_lock to raw spinlock
pmdomain: imx8mp-blk-ctrl: add missing loop break condition
irqchip: Plug a OF node reference leak in platform_irqchip_probe()
irqchip/gic-v3: Handle CPU_PM_ENTER_FAILED correctly
irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity()
hrtimers: Handle CPU state correctly on hotplug
drm/i915/fb: Relax clear color alignment to 64 bytes
drm/amdgpu: always sync the GFX pipe on ctx switch
ocfs2: fix deadlock in ocfs2_get_system_file_inode
fs: relax assertions on failure to encode file handles
nfsd: add list_head nf_gc to struct nfsd_file
x86/xen: fix SLS mitigation in xen_hypercall_iret()
net: fix data-races around sk->sk_forward_alloc
efi/zboot: Limit compression options to GZIP and ZSTD
UBUNTU: [Config] updateconfigs for HAVE_KERNEL_(LZ4|LZMA|LZO|XZ)
eth: bnxt: always recalculate features after XDP clearing, fix null-deref
net: ravb: Fix max TX frame size for RZ/V2M
net/mlx5: SF, Fix add port error handling
drm/vmwgfx: Unreserve BO on error
i2c: testunit: on errors, repeat NACK until STOP
hwmon: (ltc2991) Fix mixed signed/unsigned in DIV_ROUND_CLOSEST
fs/qnx6: Fix building with GCC 15
gpio: sim: lock up configfs that an instantiated device depends on
gpio: sim: lock hog configfs items if present
platform/x86: ISST: Add Clearwater Forest to support list
afs: Fix merge preference rule failure condition
drm/nouveau/disp: Fix missing backlight control on Macbook 5,1
net/ncsi: fix locking in Get MAC Address handling
drm/amd/display: Do not elevate mem_type change to full update
drm/xe: Mark ComputeCS read mode as UC on iGPU
drm/amdgpu/smu13: update powersave optimizations
drm/amdgpu: fix fw attestation for MP0_14_0_{2/3}
drm/amdgpu: disable gfxoff with the compute workload on gfx12
drm/amd/display: Fix PSR-SU not support but still call the
amdgpu_dm_psr_enable
UBUNTU: Upstream stable to v6.6.73, v6.6.74, v6.12.11
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