** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1979355
Title:
Bionic update: upstream stable patchset 2022-06-21
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Bionic:
Fix Committed
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 2022-06-21
Ported from the following upstream stable releases:
v4.19.241
v4.14.278, v4.19.242
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
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: gadget: uvc: Fix crash when encoding data for usb request
usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind()
serial: 8250: Also set sticky MCR bits in console restoration
serial: 8250: Correct the clock for EndRun PTP/1588 PCIe device
hex2bin: make the function hex_to_bin constant-time
hex2bin: fix access beyond string end
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
ARM: dts: Fix mmc order for omap3-gta04
ipvs: correctly print the memory size of ip_vs_conn_tab
mtd: rawnand: Fix return value check of wait_for_completion_timeout
sctp: check asoc strreset_chunk in sctp_generate_reconf_event
pinctrl: pistachio: fix use of irq_of_parse_and_map()
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
bnx2x: fix napi API usage sequence
ASoC: wm8731: Disable the regulator when probing fails
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()
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
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
MIPS: Fix CP0 counter erratum detection for R4k CPUs
parisc: Merge model and model name into one line in /proc/cpuinfo
ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes
Revert "SUNRPC: attempt AF_LOCAL connect on setup"
firewire: fix potential uaf in outbound_phy_packet_callback()
firewire: remove check of list iterator against head past the loop body
firewire: core: extend card->lock in fw_core_handle_bus_reset
ASoC: wm8958: Fix change notifications for DSP controls
can: grcan: grcan_close(): fix deadlock
can: grcan: use ofdev->dev when allocating DMA memory
nfc: replace improper check device_is_registered() in netlink related
functions
nfc: nfcmrvl: main: reorder destructive operations in
nfcmrvl_nci_unregister_dev to avoid bugs
NFC: netlink: fix sleep in atomic bug when firmware download timeout
hwmon: (adt7470) Fix warning on module removal
ASoC: dmaengine: Restore NULL prepare_slave_config() callback
net: emaclite: Add error handling for of_address_to_resource()
smsc911x: allow using IRQ0
btrfs: always log symlinks in full mode
net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter()
kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU
net: ipv6: ensure we call ipv6_mc_down() at most once
dm: fix mempool NULL pointer race when completing IO
dm: interlock pending dm_io and dm_wait_for_bios_completion
PCI: aardvark: Clear all MSIs at setup
PCI: aardvark: Fix reading MSI interrupt number
tcp: md5: incorrect tcp_header_len for incoming connections
net: hns3: add validity check for message data length
genirq: Synchronize interrupt thread startup
net: stmmac: dwmac-sun8i: add missing of_node_put() in
sun8i_dwmac_register_mdio_mux()
mm: fix unexpected zeroed page mapping with zram swap
UBUNTU: upstream stable to v4.14.278, v4.19.242
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