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:
v5.4.286 upstream stable release
from git://git.kernel.org/
arm64: dts: rockchip: Fix rt5651 compatible value on rk3399-sapphire-excavator
arm64: dts: rockchip: Remove hdmi's 2nd interrupt on rk3328
arm64: dts: rockchip: Fix bluetooth properties on Rock960 boards
arm64: dts: rockchip: Remove #cooling-cells from fan on Theobroma lion
ARM: dts: rockchip: fix rk3036 acodec node
ARM: dts: rockchip: drop grf reference from rk3036 hdmi
ARM: dts: rockchip: Fix the spi controller on rk3036
ARM: dts: rockchip: Fix the realtek audio codec on rk3036-kylin
HID: core: zero-initialize the report buffer
security/keys: fix slab-out-of-bounds in key_task_permission
enetc: simplify the return expression of enetc_vf_set_mac_addr()
net: enetc: set MAC address to the VF net_device
sctp: properly validate chunk size in sctp_sf_ootb()
can: c_can: fix {rx,tx}_errors statistics
net: hns3: fix kernel crash when uninstalling driver
media: stb0899_algo: initialize cfr before using it
media: dvbdev: prevent the risk of out of memory access
media: dvb_frontend: don't play tricks with underflow values
media: adv7604: prevent underflow condition when reporting colorspace
ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init()
media: s5p-jpeg: prevent buffer overflows
media: cx24116: prevent overflows on SNR calculus
media: v4l2-tpg: prevent the risk of a division by zero
pwm: imx-tpm: Use correct MODULO value for EPWM mode
drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()
drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported
dm cache: correct the number of origin blocks to match the target length
dm cache: fix out-of-bounds access to the dirty bitset when resizing
dm cache: optimize dirty bit checking with find_next_bit when resizing
dm cache: fix potential out-of-bounds access on the first resume
dm-unstriped: cast an operand to sector_t to prevent potential uint32_t overflow
nfs: Fix KMSAN warning in decode_getfattr_attrs()
btrfs: reinitialize delayed ref list after deleting it from the list
mtd: rawnand: protect access to rawnand devices while in suspend
spi: Fix deadlock when adding SPI controllers on SPI buses
spi: fix use-after-free of the add_lock mutex
media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in
uvc_parse_format
fs/proc: fix compile warning about variable 'vmcore_mmap_ops'
usb: musb: sunxi: Fix accessing an released usb phy
USB: serial: io_edgeport: fix use after free in debug printk
USB: serial: qcserial: add support for Sierra Wireless EM86xx
USB: serial: option: add Fibocom FG132 0x0112 composition
USB: serial: option: add Quectel RG650V
irqchip/gic-v3: Force propagation of the active state with a read-back
ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()
ALSA: usb-audio: Support jack detection on Dell dock
ALSA: usb-audio: Add quirks for Dell WD19 dock
NFSD: Fix NFSv4's PUTPUBFH operation
ftrace: Fix possible use-after-free issue in ftrace_location()
hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer
vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans
ALSA: usb-audio: Add endianness annotations
9p: Avoid creating multiple slab caches with the same name
HID: multitouch: Add quirk for HONOR MagicBook Art 14 touchpad
bpf: use kvzmalloc to allocate BPF verifier environment
sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML
powerpc/powernv: Free name on error in opal_event_init()
fs: Fix uninitialized value issue in from_kuid and from_kgid
net: usb: qmi_wwan: add Fibocom FG132 0x0112 composition
md/raid10: improve code of mrdev in raid10_sync_request
mm: clarify a confusing comment for remap_pfn_range()
mm: fix ambiguous comments for better code readability
mm/memory.c: make remap_pfn_range() reject unaligned addr
mm: add remap_pfn_range_notrack
9p: fix slab cache name creation for real
mm: avoid leaving partial pfn mappings around in error case
Linux 5.4.286
UBUNTU: Upstream stable to v5.4.286
** 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:
v5.4.286 upstream stable release
from git://git.kernel.org/
-
+ arm64: dts: rockchip: Fix rt5651 compatible value on rk3399-sapphire-excavator
+ arm64: dts: rockchip: Remove hdmi's 2nd interrupt on rk3328
+ arm64: dts: rockchip: Fix bluetooth properties on Rock960 boards
+ arm64: dts: rockchip: Remove #cooling-cells from fan on Theobroma lion
+ ARM: dts: rockchip: fix rk3036 acodec node
+ ARM: dts: rockchip: drop grf reference from rk3036 hdmi
+ ARM: dts: rockchip: Fix the spi controller on rk3036
+ ARM: dts: rockchip: Fix the realtek audio codec on rk3036-kylin
+ HID: core: zero-initialize the report buffer
+ security/keys: fix slab-out-of-bounds in key_task_permission
+ enetc: simplify the return expression of enetc_vf_set_mac_addr()
+ net: enetc: set MAC address to the VF net_device
+ sctp: properly validate chunk size in sctp_sf_ootb()
+ can: c_can: fix {rx,tx}_errors statistics
+ net: hns3: fix kernel crash when uninstalling driver
+ media: stb0899_algo: initialize cfr before using it
+ media: dvbdev: prevent the risk of out of memory access
+ media: dvb_frontend: don't play tricks with underflow values
+ media: adv7604: prevent underflow condition when reporting colorspace
+ ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init()
+ media: s5p-jpeg: prevent buffer overflows
+ media: cx24116: prevent overflows on SNR calculus
+ media: v4l2-tpg: prevent the risk of a division by zero
+ pwm: imx-tpm: Use correct MODULO value for EPWM mode
+ drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()
+ drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported
+ dm cache: correct the number of origin blocks to match the target length
+ dm cache: fix out-of-bounds access to the dirty bitset when resizing
+ dm cache: optimize dirty bit checking with find_next_bit when resizing
+ dm cache: fix potential out-of-bounds access on the first resume
+ dm-unstriped: cast an operand to sector_t to prevent potential uint32_t
overflow
+ nfs: Fix KMSAN warning in decode_getfattr_attrs()
+ btrfs: reinitialize delayed ref list after deleting it from the list
+ mtd: rawnand: protect access to rawnand devices while in suspend
+ spi: Fix deadlock when adding SPI controllers on SPI buses
+ spi: fix use-after-free of the add_lock mutex
+ media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in
uvc_parse_format
+ fs/proc: fix compile warning about variable 'vmcore_mmap_ops'
+ usb: musb: sunxi: Fix accessing an released usb phy
+ USB: serial: io_edgeport: fix use after free in debug printk
+ USB: serial: qcserial: add support for Sierra Wireless EM86xx
+ USB: serial: option: add Fibocom FG132 0x0112 composition
+ USB: serial: option: add Quectel RG650V
+ irqchip/gic-v3: Force propagation of the active state with a read-back
+ ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()
+ ALSA: usb-audio: Support jack detection on Dell dock
+ ALSA: usb-audio: Add quirks for Dell WD19 dock
+ NFSD: Fix NFSv4's PUTPUBFH operation
+ ftrace: Fix possible use-after-free issue in ftrace_location()
+ hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer
+ vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans
+ ALSA: usb-audio: Add endianness annotations
+ 9p: Avoid creating multiple slab caches with the same name
+ HID: multitouch: Add quirk for HONOR MagicBook Art 14 touchpad
+ bpf: use kvzmalloc to allocate BPF verifier environment
+ sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML
+ powerpc/powernv: Free name on error in opal_event_init()
+ fs: Fix uninitialized value issue in from_kuid and from_kgid
+ net: usb: qmi_wwan: add Fibocom FG132 0x0112 composition
+ md/raid10: improve code of mrdev in raid10_sync_request
+ mm: clarify a confusing comment for remap_pfn_range()
+ mm: fix ambiguous comments for better code readability
+ mm/memory.c: make remap_pfn_range() reject unaligned addr
+ mm: add remap_pfn_range_notrack
+ 9p: fix slab cache name creation for real
+ mm: avoid leaving partial pfn mappings around in error case
Linux 5.4.286
- mm: avoid leaving partial pfn mappings around in error case
- 9p: fix slab cache name creation for real
- mm: add remap_pfn_range_notrack
- mm/memory.c: make remap_pfn_range() reject unaligned addr
- mm: fix ambiguous comments for better code readability
- mm: clarify a confusing comment for remap_pfn_range()
- md/raid10: improve code of mrdev in raid10_sync_request
- net: usb: qmi_wwan: add Fibocom FG132 0x0112 composition
- fs: Fix uninitialized value issue in from_kuid and from_kgid
- powerpc/powernv: Free name on error in opal_event_init()
- sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML
- bpf: use kvzmalloc to allocate BPF verifier environment
- HID: multitouch: Add quirk for HONOR MagicBook Art 14 touchpad
- 9p: Avoid creating multiple slab caches with the same name
- ALSA: usb-audio: Add endianness annotations
- vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans
- hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer
- ftrace: Fix possible use-after-free issue in ftrace_location()
- NFSD: Fix NFSv4's PUTPUBFH operation
- ALSA: usb-audio: Add quirks for Dell WD19 dock
- ALSA: usb-audio: Support jack detection on Dell dock
- ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()
- irqchip/gic-v3: Force propagation of the active state with a read-back
- USB: serial: option: add Quectel RG650V
- USB: serial: option: add Fibocom FG132 0x0112 composition
- USB: serial: qcserial: add support for Sierra Wireless EM86xx
- USB: serial: io_edgeport: fix use after free in debug printk
- usb: musb: sunxi: Fix accessing an released usb phy
- fs/proc: fix compile warning about variable 'vmcore_mmap_ops'
- media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in
uvc_parse_format
- net: bridge: xmit: make sure we have at least eth header len bytes
- spi: fix use-after-free of the add_lock mutex
- spi: Fix deadlock when adding SPI controllers on SPI buses
- mtd: rawnand: protect access to rawnand devices while in suspend
- btrfs: reinitialize delayed ref list after deleting it from the list
- nfs: Fix KMSAN warning in decode_getfattr_attrs()
- dm-unstriped: cast an operand to sector_t to prevent potential uint32_t
overflow
- dm cache: fix potential out-of-bounds access on the first resume
- dm cache: optimize dirty bit checking with find_next_bit when resizing
- dm cache: fix out-of-bounds access to the dirty bitset when resizing
- dm cache: correct the number of origin blocks to match the target length
- drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported
- drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()
- pwm: imx-tpm: Use correct MODULO value for EPWM mode
- media: v4l2-tpg: prevent the risk of a division by zero
- media: cx24116: prevent overflows on SNR calculus
- media: s5p-jpeg: prevent buffer overflows
- ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init()
- media: adv7604: prevent underflow condition when reporting colorspace
- media: dvb_frontend: don't play tricks with underflow values
- media: dvbdev: prevent the risk of out of memory access
- media: stb0899_algo: initialize cfr before using it
- net: hns3: fix kernel crash when uninstalling driver
- can: c_can: fix {rx,tx}_errors statistics
- sctp: properly validate chunk size in sctp_sf_ootb()
- net: enetc: set MAC address to the VF net_device
- enetc: simplify the return expression of enetc_vf_set_mac_addr()
- security/keys: fix slab-out-of-bounds in key_task_permission
- HID: core: zero-initialize the report buffer
- ARM: dts: rockchip: Fix the realtek audio codec on rk3036-kylin
- ARM: dts: rockchip: Fix the spi controller on rk3036
- ARM: dts: rockchip: drop grf reference from rk3036 hdmi
- ARM: dts: rockchip: fix rk3036 acodec node
- arm64: dts: rockchip: Remove #cooling-cells from fan on Theobroma lion
- arm64: dts: rockchip: Fix bluetooth properties on Rock960 boards
- arm64: dts: rockchip: Remove hdmi's 2nd interrupt on rk3328
- arm64: dts: rockchip: Fix rt5651 compatible value on rk3399-sapphire-excavator
+ UBUNTU: Upstream stable to v5.4.286
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Title:
Focal update: v5.4.286 upstream stable release
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