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:
v5.4.207 upstream stable release
from git://git.kernel.org/
ALSA: hda - Add fixup for Dell Latitidue E5430
ALSA: hda/conexant: Apply quirk for another HP ProDesk 600 G3 model
ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc671
ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221
ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop
xen/netback: avoid entering xenvif_rx_next_skb() with an empty rx queue
tracing/histograms: Fix memory leak problem
net: sock: tracing: Fix sock_exceed_buf_limit not to dereference stale pointer
ip: fix dflt addr selection for connected nexthop
ARM: 9213/1: Print message about disabled Spectre workarounds only once
ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction
wifi: mac80211: fix queue selection for mesh/OCB interfaces
cgroup: Use separate src/dst nodes when preloading css_sets for migration
drm/panfrost: Fix shrinker list corruption by madvise IOCTL
nilfs2: fix incorrect masking of permission flags for symlinks
Revert "evm: Fix memleak in init_desc"
sched/rt: Disable RT_RUNTIME_SHARE by default
ext4: fix race condition between ext4_write and ext4_convert_inline_data
ARM: dts: imx6qdl-ts7970: Fix ngpio typo and count
ARM: 9209/1: Spectre-BHB: avoid pr_info() every time a CPU comes out of idle
ARM: 9210/1: Mark the FDT_FIXED sections as shareable
drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()
ima: Fix a potential integer overflow in ima_appraise_measurement
ASoC: sgtl5000: Fix noise on shutdown/remove
net: stmmac: dwc-qos: Disable split header for Tegra194
inetpeer: Fix data-races around sysctl.
net: Fix data-races around sysctl_mem.
cipso: Fix data-races around sysctl.
icmp: Fix data-races around sysctl.
ipv4: Fix a data-race around sysctl_fib_sync_mem.
ARM: dts: at91: sama5d2: Fix typo in i2s1 node
ARM: dts: sunxi: Fix SPI NOR campatible on Orange Pi Zero
drm/i915/gt: Serialize TLB invalidates with GT resets
icmp: Fix a data-race around sysctl_icmp_ratelimit.
icmp: Fix a data-race around sysctl_icmp_ratemask.
raw: Fix a data-race around sysctl_raw_l3mdev_accept.
ipv4: Fix data-races around sysctl_ip_dynaddr.
net: ftgmac100: Hold reference returned by of_get_child_by_name()
sfc: fix use after free when disabling sriov
seg6: fix skb checksum evaluation in SRH encapsulation/insertion
seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors
seg6: bpf: fix skb checksum in bpf_push_seg6_encap()
sfc: fix kernel panic when creating VF
mm: sysctl: fix missing numa_stat when !CONFIG_HUGETLB_PAGE
virtio_mmio: Add missing PM calls to freeze/restore
virtio_mmio: Restore guest page size on resume
netfilter: br_netfilter: do not skip all hooks with 0 priority
cpufreq: pmac32-cpufreq: Fix refcount leak bug
platform/x86: hp-wmi: Ignore Sanitization Mode event
net: tipc: fix possible refcount leak in tipc_sk_create()
NFC: nxp-nci: don't print header length mismatch on i2c error
nvme: fix regression when disconnect a recovering ctrl
net: sfp: fix memory leak in sfp_probe()
ASoC: ops: Fix off by one in range control validation
ASoC: wm5110: Fix DRE control
ASoC: cs47l15: Fix event generation for low power mux control
ASoC: madera: Fix event generation for OUT1 demux
ASoC: madera: Fix event generation for rate controls
irqchip: or1k-pic: Undefine mask_ack for level triggered hardware
x86: Clear .brk area at early boot
soc: ixp4xx/npe: Fix unused match warning
ARM: dts: stm32: use the correct clock source for CEC on stm32mp151
signal handling: don't use BUG_ON() for debugging
USB: serial: ftdi_sio: add Belimo device ids
usb: typec: add missing uevent when partner support PD
usb: dwc3: gadget: Fix event pending check
tty: serial: samsung_tty: set dma burst_size to 1
serial: 8250: fix return error code in serial8250_request_std_resource()
serial: stm32: Clear prev values before setting RTS delays
serial: pl011: UPSTAT_AUTORTS requires .throttle/unthrottle
can: m_can: m_can_tx_handler(): fix use after free of skb
Linux 5.4.207
UBUNTU: Upstream stable to v5.4.207
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Focal)
Importance: Medium
Assignee: Kamal Mostafa (kamalmostafa)
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)
Status: New => In Progress
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** 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:
+ v5.4.207 upstream stable release
+ from git://git.kernel.org/
- v5.4.207 upstream stable release
- from git://git.kernel.org/
+ ALSA: hda - Add fixup for Dell Latitidue E5430
+ ALSA: hda/conexant: Apply quirk for another HP ProDesk 600 G3 model
+ ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc671
+ ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221
+ ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop
+ xen/netback: avoid entering xenvif_rx_next_skb() with an empty rx queue
+ tracing/histograms: Fix memory leak problem
+ net: sock: tracing: Fix sock_exceed_buf_limit not to dereference stale pointer
+ ip: fix dflt addr selection for connected nexthop
+ ARM: 9213/1: Print message about disabled Spectre workarounds only once
+ ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction
+ wifi: mac80211: fix queue selection for mesh/OCB interfaces
+ cgroup: Use separate src/dst nodes when preloading css_sets for migration
+ drm/panfrost: Fix shrinker list corruption by madvise IOCTL
+ nilfs2: fix incorrect masking of permission flags for symlinks
+ Revert "evm: Fix memleak in init_desc"
+ sched/rt: Disable RT_RUNTIME_SHARE by default
+ ext4: fix race condition between ext4_write and ext4_convert_inline_data
+ ARM: dts: imx6qdl-ts7970: Fix ngpio typo and count
+ ARM: 9209/1: Spectre-BHB: avoid pr_info() every time a CPU comes out of idle
+ ARM: 9210/1: Mark the FDT_FIXED sections as shareable
+ drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()
+ ima: Fix a potential integer overflow in ima_appraise_measurement
+ ASoC: sgtl5000: Fix noise on shutdown/remove
+ net: stmmac: dwc-qos: Disable split header for Tegra194
+ inetpeer: Fix data-races around sysctl.
+ net: Fix data-races around sysctl_mem.
+ cipso: Fix data-races around sysctl.
+ icmp: Fix data-races around sysctl.
+ ipv4: Fix a data-race around sysctl_fib_sync_mem.
+ ARM: dts: at91: sama5d2: Fix typo in i2s1 node
+ ARM: dts: sunxi: Fix SPI NOR campatible on Orange Pi Zero
+ drm/i915/gt: Serialize TLB invalidates with GT resets
+ icmp: Fix a data-race around sysctl_icmp_ratelimit.
+ icmp: Fix a data-race around sysctl_icmp_ratemask.
+ raw: Fix a data-race around sysctl_raw_l3mdev_accept.
+ ipv4: Fix data-races around sysctl_ip_dynaddr.
+ net: ftgmac100: Hold reference returned by of_get_child_by_name()
+ sfc: fix use after free when disabling sriov
+ seg6: fix skb checksum evaluation in SRH encapsulation/insertion
+ seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors
+ seg6: bpf: fix skb checksum in bpf_push_seg6_encap()
+ sfc: fix kernel panic when creating VF
+ mm: sysctl: fix missing numa_stat when !CONFIG_HUGETLB_PAGE
+ virtio_mmio: Add missing PM calls to freeze/restore
+ virtio_mmio: Restore guest page size on resume
+ netfilter: br_netfilter: do not skip all hooks with 0 priority
+ cpufreq: pmac32-cpufreq: Fix refcount leak bug
+ platform/x86: hp-wmi: Ignore Sanitization Mode event
+ net: tipc: fix possible refcount leak in tipc_sk_create()
+ NFC: nxp-nci: don't print header length mismatch on i2c error
+ nvme: fix regression when disconnect a recovering ctrl
+ net: sfp: fix memory leak in sfp_probe()
+ ASoC: ops: Fix off by one in range control validation
+ ASoC: wm5110: Fix DRE control
+ ASoC: cs47l15: Fix event generation for low power mux control
+ ASoC: madera: Fix event generation for OUT1 demux
+ ASoC: madera: Fix event generation for rate controls
+ irqchip: or1k-pic: Undefine mask_ack for level triggered hardware
+ x86: Clear .brk area at early boot
+ soc: ixp4xx/npe: Fix unused match warning
+ ARM: dts: stm32: use the correct clock source for CEC on stm32mp151
+ signal handling: don't use BUG_ON() for debugging
+ USB: serial: ftdi_sio: add Belimo device ids
+ usb: typec: add missing uevent when partner support PD
+ usb: dwc3: gadget: Fix event pending check
+ tty: serial: samsung_tty: set dma burst_size to 1
+ serial: 8250: fix return error code in serial8250_request_std_resource()
+ serial: stm32: Clear prev values before setting RTS delays
+ serial: pl011: UPSTAT_AUTORTS requires .throttle/unthrottle
+ can: m_can: m_can_tx_handler(): fix use after free of skb
+ Linux 5.4.207
+ UBUNTU: Upstream stable to v5.4.207
--
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https://bugs.launchpad.net/bugs/1988219
Title:
Focal update: v5.4.207 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:
v5.4.207 upstream stable release
from git://git.kernel.org/
ALSA: hda - Add fixup for Dell Latitidue E5430
ALSA: hda/conexant: Apply quirk for another HP ProDesk 600 G3 model
ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc671
ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221
ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop
xen/netback: avoid entering xenvif_rx_next_skb() with an empty rx queue
tracing/histograms: Fix memory leak problem
net: sock: tracing: Fix sock_exceed_buf_limit not to dereference stale pointer
ip: fix dflt addr selection for connected nexthop
ARM: 9213/1: Print message about disabled Spectre workarounds only once
ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction
wifi: mac80211: fix queue selection for mesh/OCB interfaces
cgroup: Use separate src/dst nodes when preloading css_sets for migration
drm/panfrost: Fix shrinker list corruption by madvise IOCTL
nilfs2: fix incorrect masking of permission flags for symlinks
Revert "evm: Fix memleak in init_desc"
sched/rt: Disable RT_RUNTIME_SHARE by default
ext4: fix race condition between ext4_write and ext4_convert_inline_data
ARM: dts: imx6qdl-ts7970: Fix ngpio typo and count
ARM: 9209/1: Spectre-BHB: avoid pr_info() every time a CPU comes out of idle
ARM: 9210/1: Mark the FDT_FIXED sections as shareable
drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()
ima: Fix a potential integer overflow in ima_appraise_measurement
ASoC: sgtl5000: Fix noise on shutdown/remove
net: stmmac: dwc-qos: Disable split header for Tegra194
inetpeer: Fix data-races around sysctl.
net: Fix data-races around sysctl_mem.
cipso: Fix data-races around sysctl.
icmp: Fix data-races around sysctl.
ipv4: Fix a data-race around sysctl_fib_sync_mem.
ARM: dts: at91: sama5d2: Fix typo in i2s1 node
ARM: dts: sunxi: Fix SPI NOR campatible on Orange Pi Zero
drm/i915/gt: Serialize TLB invalidates with GT resets
icmp: Fix a data-race around sysctl_icmp_ratelimit.
icmp: Fix a data-race around sysctl_icmp_ratemask.
raw: Fix a data-race around sysctl_raw_l3mdev_accept.
ipv4: Fix data-races around sysctl_ip_dynaddr.
net: ftgmac100: Hold reference returned by of_get_child_by_name()
sfc: fix use after free when disabling sriov
seg6: fix skb checksum evaluation in SRH encapsulation/insertion
seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors
seg6: bpf: fix skb checksum in bpf_push_seg6_encap()
sfc: fix kernel panic when creating VF
mm: sysctl: fix missing numa_stat when !CONFIG_HUGETLB_PAGE
virtio_mmio: Add missing PM calls to freeze/restore
virtio_mmio: Restore guest page size on resume
netfilter: br_netfilter: do not skip all hooks with 0 priority
cpufreq: pmac32-cpufreq: Fix refcount leak bug
platform/x86: hp-wmi: Ignore Sanitization Mode event
net: tipc: fix possible refcount leak in tipc_sk_create()
NFC: nxp-nci: don't print header length mismatch on i2c error
nvme: fix regression when disconnect a recovering ctrl
net: sfp: fix memory leak in sfp_probe()
ASoC: ops: Fix off by one in range control validation
ASoC: wm5110: Fix DRE control
ASoC: cs47l15: Fix event generation for low power mux control
ASoC: madera: Fix event generation for OUT1 demux
ASoC: madera: Fix event generation for rate controls
irqchip: or1k-pic: Undefine mask_ack for level triggered hardware
x86: Clear .brk area at early boot
soc: ixp4xx/npe: Fix unused match warning
ARM: dts: stm32: use the correct clock source for CEC on stm32mp151
signal handling: don't use BUG_ON() for debugging
USB: serial: ftdi_sio: add Belimo device ids
usb: typec: add missing uevent when partner support PD
usb: dwc3: gadget: Fix event pending check
tty: serial: samsung_tty: set dma burst_size to 1
serial: 8250: fix return error code in serial8250_request_std_resource()
serial: stm32: Clear prev values before setting RTS delays
serial: pl011: UPSTAT_AUTORTS requires .throttle/unthrottle
can: m_can: m_can_tx_handler(): fix use after free of skb
Linux 5.4.207
UBUNTU: Upstream stable to v5.4.207
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