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 2022-06-16
from git://git.kernel.org/
floppy: disable FDRAWCMD by default
UBUNTU: [Config] updateconfigs for BLK_DEV_FD_RAWCMD
hamradio: defer 6pack kfree after unregister_netdev
hamradio: remove needs_free_netdev to avoid UAF
lightnvm: disable the subsystem
UBUNTU: [Config] updateconfigs for NVM, NVM_PBLK
usb: mtu3: fix USB 3.0 dual-role-switch from device to host
USB: quirks: add a Realtek card reader
USB: quirks: add STRING quirk for VCOM device
USB: serial: whiteheat: fix heap overflow in WHITEHEAT_GET_DTR_RTS
USB: serial: cp210x: add PIDs for Kamstrup USB Meter Reader
USB: serial: option: add support for Cinterion MV32-WA/MV32-WB
USB: serial: option: add Telit 0x1057, 0x1058, 0x1075 compositions
xhci: stop polling roothubs after shutdown
xhci: increase usb U3 -> U0 link resume timeout from 100ms to 500ms
iio: dac: ad5592r: Fix the missing return value.
iio: dac: ad5446: Fix read_raw not returning set value
iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on()
usb: misc: fix improper handling of refcount in uss720_probe()
usb: typec: ucsi: Fix role swapping
usb: gadget: uvc: Fix crash when encoding data for usb request
usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind()
usb: dwc3: core: Fix tx/rx threshold settings
usb: dwc3: gadget: Return proper request status
serial: imx: fix overrun interrupts in DMA mode
serial: 8250: Also set sticky MCR bits in console restoration
serial: 8250: Correct the clock for EndRun PTP/1588 PCIe device
arch_topology: Do not set llc_sibling if llc_id is invalid
hex2bin: make the function hex_to_bin constant-time
hex2bin: fix access beyond string end
video: fbdev: udlfb: properly check endpoint type
arm64: dts: meson: remove CPU opps below 1GHz for G12B boards
arm64: dts: meson: remove CPU opps below 1GHz for SM1 boards
mtd: rawnand: fix ecc parameters for mt7622
USB: Fix xhci event ring dequeue pointer ERDP update issue
ARM: dts: imx6qdl-apalis: Fix sgtl5000 detection issue
phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe
phy: samsung: exynos5250-sata: fix missing device put in probe error paths
ARM: OMAP2+: Fix refcount leak in omap_gic_of_init
phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks
ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ek
phy: mapphone-mdm6600: Fix PM error handling in phy_mdm6600_probe
phy: ti: Add missing pm_runtime_disable() in serdes_am654_probe
ARM: dts: Fix mmc order for omap3-gta04
ARM: dts: am3517-evm: Fix misc pinmuxing
ARM: dts: logicpd-som-lv: Fix wrong pinmuxing on OMAP35
ipvs: correctly print the memory size of ip_vs_conn_tab
mtd: rawnand: Fix return value check of wait_for_completion_timeout
bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook
tcp: md5: incorrect tcp_header_len for incoming connections
tcp: ensure to use the most recently sent skb when filling the rate sample
sctp: check asoc strreset_chunk in sctp_generate_reconf_event
ARM: dts: imx6ull-colibri: fix vqmmc regulator
arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock
pinctrl: pistachio: fix use of irq_of_parse_and_map()
cpufreq: fix memory leak in sun50i_cpufreq_nvmem_probe
net: hns3: add validity check for message data length
net/smc: sync err code when tcp connection was refused
ip_gre: Make o_seqno start from 0 in native mode
tcp: fix potential xmit stalls caused by TCP_NOTSENT_LOWAT
bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
clk: sunxi: sun9i-mmc: check return value after calling platform_get_resource()
net: bcmgenet: hide status block before TX timestamping
net: dsa: lantiq_gswip: Don't set GSWIP_MII_CFG_RMII_CLK
drm/amd/display: Fix memory leak in dcn21_clock_source_create
tls: Skip tls_append_frag on zero copy size
bnx2x: fix napi API usage sequence
ixgbe: ensure IPsec VF<->PF compatibility
tcp: fix F-RTO may not work correctly when receiving DSACK
ASoC: wm8731: Disable the regulator when probing fails
ip6_gre: Avoid updating tunnel->tun_hlen in __gre6_xmit()
x86: __memcpy_flushcache: fix wrong alignment if size > 2^32
cifs: destage any unwritten data to the server before calling copychunk_write
drivers: net: hippi: Fix deadlock in rr_close()
net: ethernet: stmmac: fix write to sgmii_adapter_base
x86/cpu: Load microcode during restore_processor_state()
tty: n_gsm: fix wrong signal octet encoding in convergence layer type 2
tty: n_gsm: fix malformed counter for out of frame data
netfilter: nft_socket: only do sk lookups when indev is available
tty: n_gsm: fix insufficient txframe size
tty: n_gsm: fix missing explicit ldisc flush
tty: n_gsm: fix wrong command retry handling
tty: n_gsm: fix wrong command frame length field encoding
tty: n_gsm: fix incorrect UA handling
hugetlbfs: get unmapped area below TASK_UNMAPPED_BASE for hugetlbfs
mm, hugetlb: allow for "high" userspace addresses
Linux 5.4.192
UBUNTU: upstream stable to v5.4.192
** 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 Focal)
Status: New => In Progress
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** 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:
+ upstream stable patchset 2022-06-16
+ from git://git.kernel.org/
- upstream stable patchset 2022-06-16
- from git://git.kernel.org/
+ floppy: disable FDRAWCMD by default
+ UBUNTU: [Config] updateconfigs for BLK_DEV_FD_RAWCMD
+ hamradio: defer 6pack kfree after unregister_netdev
+ hamradio: remove needs_free_netdev to avoid UAF
+ lightnvm: disable the subsystem
+ UBUNTU: [Config] updateconfigs for NVM, NVM_PBLK
+ usb: mtu3: fix USB 3.0 dual-role-switch from device to host
+ USB: quirks: add a Realtek card reader
+ USB: quirks: add STRING quirk for VCOM device
+ USB: serial: whiteheat: fix heap overflow in WHITEHEAT_GET_DTR_RTS
+ USB: serial: cp210x: add PIDs for Kamstrup USB Meter Reader
+ USB: serial: option: add support for Cinterion MV32-WA/MV32-WB
+ USB: serial: option: add Telit 0x1057, 0x1058, 0x1075 compositions
+ xhci: stop polling roothubs after shutdown
+ xhci: increase usb U3 -> U0 link resume timeout from 100ms to 500ms
+ iio: dac: ad5592r: Fix the missing return value.
+ iio: dac: ad5446: Fix read_raw not returning set value
+ iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on()
+ usb: misc: fix improper handling of refcount in uss720_probe()
+ usb: typec: ucsi: Fix role swapping
+ usb: gadget: uvc: Fix crash when encoding data for usb request
+ usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind()
+ usb: dwc3: core: Fix tx/rx threshold settings
+ usb: dwc3: gadget: Return proper request status
+ serial: imx: fix overrun interrupts in DMA mode
+ serial: 8250: Also set sticky MCR bits in console restoration
+ serial: 8250: Correct the clock for EndRun PTP/1588 PCIe device
+ arch_topology: Do not set llc_sibling if llc_id is invalid
+ hex2bin: make the function hex_to_bin constant-time
+ hex2bin: fix access beyond string end
+ video: fbdev: udlfb: properly check endpoint type
+ arm64: dts: meson: remove CPU opps below 1GHz for G12B boards
+ arm64: dts: meson: remove CPU opps below 1GHz for SM1 boards
+ mtd: rawnand: fix ecc parameters for mt7622
+ USB: Fix xhci event ring dequeue pointer ERDP update issue
+ ARM: dts: imx6qdl-apalis: Fix sgtl5000 detection issue
+ phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe
+ phy: samsung: exynos5250-sata: fix missing device put in probe error paths
+ ARM: OMAP2+: Fix refcount leak in omap_gic_of_init
+ phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks
+ ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ek
+ phy: mapphone-mdm6600: Fix PM error handling in phy_mdm6600_probe
+ phy: ti: Add missing pm_runtime_disable() in serdes_am654_probe
+ ARM: dts: Fix mmc order for omap3-gta04
+ ARM: dts: am3517-evm: Fix misc pinmuxing
+ ARM: dts: logicpd-som-lv: Fix wrong pinmuxing on OMAP35
+ ipvs: correctly print the memory size of ip_vs_conn_tab
+ mtd: rawnand: Fix return value check of wait_for_completion_timeout
+ bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook
+ tcp: md5: incorrect tcp_header_len for incoming connections
+ tcp: ensure to use the most recently sent skb when filling the rate sample
+ sctp: check asoc strreset_chunk in sctp_generate_reconf_event
+ ARM: dts: imx6ull-colibri: fix vqmmc regulator
+ arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock
+ pinctrl: pistachio: fix use of irq_of_parse_and_map()
+ cpufreq: fix memory leak in sun50i_cpufreq_nvmem_probe
+ net: hns3: add validity check for message data length
+ net/smc: sync err code when tcp connection was refused
+ ip_gre: Make o_seqno start from 0 in native mode
+ tcp: fix potential xmit stalls caused by TCP_NOTSENT_LOWAT
+ bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
+ clk: sunxi: sun9i-mmc: check return value after calling
platform_get_resource()
+ net: bcmgenet: hide status block before TX timestamping
+ net: dsa: lantiq_gswip: Don't set GSWIP_MII_CFG_RMII_CLK
+ drm/amd/display: Fix memory leak in dcn21_clock_source_create
+ tls: Skip tls_append_frag on zero copy size
+ bnx2x: fix napi API usage sequence
+ ixgbe: ensure IPsec VF<->PF compatibility
+ tcp: fix F-RTO may not work correctly when receiving DSACK
+ ASoC: wm8731: Disable the regulator when probing fails
+ ip6_gre: Avoid updating tunnel->tun_hlen in __gre6_xmit()
+ x86: __memcpy_flushcache: fix wrong alignment if size > 2^32
+ cifs: destage any unwritten data to the server before calling copychunk_write
+ drivers: net: hippi: Fix deadlock in rr_close()
+ net: ethernet: stmmac: fix write to sgmii_adapter_base
+ x86/cpu: Load microcode during restore_processor_state()
+ tty: n_gsm: fix wrong signal octet encoding in convergence layer type 2
+ tty: n_gsm: fix malformed counter for out of frame data
+ netfilter: nft_socket: only do sk lookups when indev is available
+ tty: n_gsm: fix insufficient txframe size
+ tty: n_gsm: fix missing explicit ldisc flush
+ tty: n_gsm: fix wrong command retry handling
+ tty: n_gsm: fix wrong command frame length field encoding
+ tty: n_gsm: fix incorrect UA handling
+ hugetlbfs: get unmapped area below TASK_UNMAPPED_BASE for hugetlbfs
+ mm, hugetlb: allow for "high" userspace addresses
+ Linux 5.4.192
+ UBUNTU: upstream stable to v5.4.192
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https://bugs.launchpad.net/bugs/1979014
Title:
Focal update: upstream stable patchset 2022-06-16
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:
upstream stable patchset 2022-06-16
from git://git.kernel.org/
floppy: disable FDRAWCMD by default
UBUNTU: [Config] updateconfigs for BLK_DEV_FD_RAWCMD
hamradio: defer 6pack kfree after unregister_netdev
hamradio: remove needs_free_netdev to avoid UAF
lightnvm: disable the subsystem
UBUNTU: [Config] updateconfigs for NVM, NVM_PBLK
usb: mtu3: fix USB 3.0 dual-role-switch from device to host
USB: quirks: add a Realtek card reader
USB: quirks: add STRING quirk for VCOM device
USB: serial: whiteheat: fix heap overflow in WHITEHEAT_GET_DTR_RTS
USB: serial: cp210x: add PIDs for Kamstrup USB Meter Reader
USB: serial: option: add support for Cinterion MV32-WA/MV32-WB
USB: serial: option: add Telit 0x1057, 0x1058, 0x1075 compositions
xhci: stop polling roothubs after shutdown
xhci: increase usb U3 -> U0 link resume timeout from 100ms to 500ms
iio: dac: ad5592r: Fix the missing return value.
iio: dac: ad5446: Fix read_raw not returning set value
iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on()
usb: misc: fix improper handling of refcount in uss720_probe()
usb: typec: ucsi: Fix role swapping
usb: gadget: uvc: Fix crash when encoding data for usb request
usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind()
usb: dwc3: core: Fix tx/rx threshold settings
usb: dwc3: gadget: Return proper request status
serial: imx: fix overrun interrupts in DMA mode
serial: 8250: Also set sticky MCR bits in console restoration
serial: 8250: Correct the clock for EndRun PTP/1588 PCIe device
arch_topology: Do not set llc_sibling if llc_id is invalid
hex2bin: make the function hex_to_bin constant-time
hex2bin: fix access beyond string end
video: fbdev: udlfb: properly check endpoint type
arm64: dts: meson: remove CPU opps below 1GHz for G12B boards
arm64: dts: meson: remove CPU opps below 1GHz for SM1 boards
mtd: rawnand: fix ecc parameters for mt7622
USB: Fix xhci event ring dequeue pointer ERDP update issue
ARM: dts: imx6qdl-apalis: Fix sgtl5000 detection issue
phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe
phy: samsung: exynos5250-sata: fix missing device put in probe error paths
ARM: OMAP2+: Fix refcount leak in omap_gic_of_init
phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks
ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ek
phy: mapphone-mdm6600: Fix PM error handling in phy_mdm6600_probe
phy: ti: Add missing pm_runtime_disable() in serdes_am654_probe
ARM: dts: Fix mmc order for omap3-gta04
ARM: dts: am3517-evm: Fix misc pinmuxing
ARM: dts: logicpd-som-lv: Fix wrong pinmuxing on OMAP35
ipvs: correctly print the memory size of ip_vs_conn_tab
mtd: rawnand: Fix return value check of wait_for_completion_timeout
bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook
tcp: md5: incorrect tcp_header_len for incoming connections
tcp: ensure to use the most recently sent skb when filling the rate sample
sctp: check asoc strreset_chunk in sctp_generate_reconf_event
ARM: dts: imx6ull-colibri: fix vqmmc regulator
arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock
pinctrl: pistachio: fix use of irq_of_parse_and_map()
cpufreq: fix memory leak in sun50i_cpufreq_nvmem_probe
net: hns3: add validity check for message data length
net/smc: sync err code when tcp connection was refused
ip_gre: Make o_seqno start from 0 in native mode
tcp: fix potential xmit stalls caused by TCP_NOTSENT_LOWAT
bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
clk: sunxi: sun9i-mmc: check return value after calling
platform_get_resource()
net: bcmgenet: hide status block before TX timestamping
net: dsa: lantiq_gswip: Don't set GSWIP_MII_CFG_RMII_CLK
drm/amd/display: Fix memory leak in dcn21_clock_source_create
tls: Skip tls_append_frag on zero copy size
bnx2x: fix napi API usage sequence
ixgbe: ensure IPsec VF<->PF compatibility
tcp: fix F-RTO may not work correctly when receiving DSACK
ASoC: wm8731: Disable the regulator when probing fails
ip6_gre: Avoid updating tunnel->tun_hlen in __gre6_xmit()
x86: __memcpy_flushcache: fix wrong alignment if size > 2^32
cifs: destage any unwritten data to the server before calling copychunk_write
drivers: net: hippi: Fix deadlock in rr_close()
net: ethernet: stmmac: fix write to sgmii_adapter_base
x86/cpu: Load microcode during restore_processor_state()
tty: n_gsm: fix wrong signal octet encoding in convergence layer type 2
tty: n_gsm: fix malformed counter for out of frame data
netfilter: nft_socket: only do sk lookups when indev is available
tty: n_gsm: fix insufficient txframe size
tty: n_gsm: fix missing explicit ldisc flush
tty: n_gsm: fix wrong command retry handling
tty: n_gsm: fix wrong command frame length field encoding
tty: n_gsm: fix incorrect UA handling
hugetlbfs: get unmapped area below TASK_UNMAPPED_BASE for hugetlbfs
mm, hugetlb: allow for "high" userspace addresses
Linux 5.4.192
UBUNTU: upstream stable to v5.4.192
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