Bionic update: upstream stable patchset 2022-12-01
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Medium
|
Kamal Mostafa |
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 2022-12-01
from git://git.
Revert "x86/cpu: Add a steppings field to struct x86_cpu_id"
x86/cpufeature: Add facility to check for min microcode revisions
x86/cpufeature: Fix various quality problems in the <asm/cpu_
x86/devicetable: Move x86 specific macro out of generic code
x86/cpu: Add consistent CPU match macros
x86/cpu: Add a steppings field to struct x86_cpu_id
x86/entry: Remove skip_r11rcx
x86/cpufeatures: Move RETPOLINE flags to word 11
x86/bugs: Report AMD retbleed vulnerability
x86/bugs: Add AMD retbleed= boot parameter
x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value
x86/entry: Add kernel IBRS implementation
x86/bugs: Optimize SPEC_CTRL MSR writes
x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRS
x86/bugs: Split spectre_
x86/bugs: Report Intel retbleed vulnerability
entel_idle: Disable IBRS during long idle
x86/speculation: Change FILL_RETURN_BUFFER to work with objtool
x86/speculation: Add LFENCE to RSB fill sequence
x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n
x86/speculation: Fix firmware entry SPEC_CTRL handling
x86/speculation: Fix SPEC_CTRL write on SMT state change
x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit
x86/speculation: Remove x86_spec_ctrl_mask
KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS
KVM: VMX: Fix IBRS handling after vmexit
x86/speculation: Fill RSB on vmexit for IBRS
x86/common: Stamp out the stepping madness
x86/cpu/amd: Enumerate BTC_NO
x86/bugs: Add Cannon lake to RETBleed affected CPU list
x86/speculation: Disable RRSBA behavior
x86/speculation: Use DECLARE_PER_CPU for x86_spec_
x86/bugs: Warn when "ibrs" mitigation is selected on Enhanced IBRS parts
x86/speculation: Add RSB VM Exit protections
UBUNTU: Upstream stable to v4.14.297, v4.19.263
ocfs2: clear dinode links count in case of error
ocfs2: fix BUG when iput after ocfs2_mknod fails
x86/microcode/AMD: Apply the patch early on every logical thread
ata: ahci-imx: Fix MODULE_ALIAS
ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS
KVM: arm64: vgic: Fix exit condition in scan_its_table()
UBUNTU: [Config] updateconfigs for ARM64_ERRATUM_
arm64: errata: Remove AES hwcap for COMPAT tasks
r8152: add PID for the Lenovo OneLink+ Dock
btrfs: fix processing of delayed data refs during backref walking
ACPI: extlog: Handle multiple records
HID: magicmouse: Do not set BTN_MOUSE on double report
net/atm: fix proc_mpc_write incorrect return value
net: hns: fix possible memory leak in hnae_ae_register()
iommu/vt-d: Clean up si_domain in the init_dmars() error path
media: v4l2-mem2mem: Apply DST_QUEUE_OFF_BASE on MMAP buffers across ioctls
ACPI: video: Force backlight native for more TongFang devices
ALSA: Use del_timer_sync() before freeing timer
ALSA: au88x0: use explicitly signed char
USB: add RESET_RESUME quirk for NVIDIA Jetson devices in RCM
usb: dwc3: gadget: Don't set IMI for no_interrupt
usb: bdc: change state when port disconnected
usb: xhci: add XHCI_SPURIOUS_
xhci: Remove device endpoints from bandwidth list when freeing the device
tools: iio: iio_utils: fix digit calculation
iio: light: tsl2583: Fix module unloading
fbdev: smscufx: Fix several use-after-free bugs
mac802154: Fix LQI recording
drm/msm/hdmi: fix memory corruption with too many bridges
mmc: core: Fix kernel panic when remove non-standard SDIO card
kernfs: fix use-after-free in __kernfs_remove
s390/futex: add missing EX_TABLE entry to __futex_atomic_op()
Xen/gntdev: don't ignore kernel unmapping error
xen/gntdev: Prevent leaking grants
mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages
net: ieee802154: fix error return code in dgram_bind()
drm/msm: Fix return type of mdp4_lvds_
arc: iounmap() arg is volatile
ALSA: ac97: fix possible memory leak in snd_ac97_
x86/unwind/orc: Fix unreliable stack dump with gcov
amd-xgbe: fix the SFP compliance codes check for DAC cables
amd-xgbe: add the bit rate quirk for Molex cables
kcm: annotate data-races around kcm->rx_psock
kcm: annotate data-races around kcm->rx_wait
net: lantiq_etop: don't free skb when returning NETDEV_TX_BUSY
tcp: fix indefinite deferral of RTO with SACK reneging
can: mscan: mpc5xxx: mpc5xxx_
PM: hibernate: Allow hybrid sleep to work with s2idle
media: vivid: s_fbuf: add more sanity checks
media: vivid: dev->bitmap_cap wasn't freed in all cases
media: v4l2-dv-timings: add sanity checks for blanking values
media: videodev2.h: V4L2_DV_
i40e: Fix ethtool rx-flow-hash setting for X722
i40e: Fix flow-type by setting GL_HASH_INSET registers
net: ksz884x: fix missing pci_disable_
PM: domains: Fix handling of unavailable/
ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
ALSA: aoa: Fix I2S device accounting
openvswitch: switch from WARN to pr_warn
net: ehea: fix possible memory leak in ehea_register_
can: rcar_canfd: rcar_canfd_
media: venus: dec: Handle the case where find_format fails
Makefile.debug: re-enable debug info for .S files
drm/msm/dsi: fix memory corruption with too many bridges
perf auxtrace: Fix address filter symbol name match for modules
net: netsec: fix error handling in netsec_
net: fix UAF issue in nfqnl_nf_
i40e: Fix VF hang when reset is triggered on another VF
UBUNTU: Upstream stable to v4.14.298, v4.19.264
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
Changed in linux (Ubuntu Bionic): | |
status: | New → In Progress |
importance: | Undecided → Medium |
assignee: | nobody → Kamal Mostafa (kamalmostafa) |
description: | updated |
Changed in linux (Ubuntu Bionic): | |
status: | In Progress → Fix Committed |
This bug was fixed in the package linux - 4.15.0-204.215
---------------
linux (4.15.0-204.215) bionic; urgency=medium
* bionic/linux: 4.15.0-204.215 -proposed tracker (LP: #2003522)
* Revoke & rotate to new signing key (LP: #2002812)
- [Packaging] Revoke and rotate to new signing key
linux (4.15.0-203.214) bionic; urgency=medium
* bionic/linux: 4.15.0-203.214 -proposed tracker (LP: #2001876)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
* Bionic update: upstream stable patchset 2022-12-01 (LP: #1998542) device_ hd.h> v2_select_ mitigation( ) and v2_user_ select_ mitigation( ) ctrl_current 1742098
- Revert "x86/cpu: Add a steppings field to struct x86_cpu_id"
- x86/cpufeature: Add facility to check for min microcode revisions
- x86/cpufeature: Fix various quality problems in the <asm/cpu_
header
- x86/devicetable: Move x86 specific macro out of generic code
- x86/cpu: Add consistent CPU match macros
- x86/cpu: Add a steppings field to struct x86_cpu_id
- x86/entry: Remove skip_r11rcx
- x86/cpufeatures: Move RETPOLINE flags to word 11
- x86/bugs: Report AMD retbleed vulnerability
- x86/bugs: Add AMD retbleed= boot parameter
- x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value
- x86/entry: Add kernel IBRS implementation
- x86/bugs: Optimize SPEC_CTRL MSR writes
- x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRS
- x86/bugs: Split spectre_
spectre_
- x86/bugs: Report Intel retbleed vulnerability
- entel_idle: Disable IBRS during long idle
- x86/speculation: Change FILL_RETURN_BUFFER to work with objtool
- x86/speculation: Add LFENCE to RSB fill sequence
- x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n
- x86/speculation: Fix firmware entry SPEC_CTRL handling
- x86/speculation: Fix SPEC_CTRL write on SMT state change
- x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit
- x86/speculation: Remove x86_spec_ctrl_mask
- KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS
- KVM: VMX: Fix IBRS handling after vmexit
- x86/speculation: Fill RSB on vmexit for IBRS
- x86/common: Stamp out the stepping madness
- x86/cpu/amd: Enumerate BTC_NO
- x86/bugs: Add Cannon lake to RETBleed affected CPU list
- x86/speculation: Disable RRSBA behavior
- x86/speculation: Use DECLARE_PER_CPU for x86_spec_
- x86/bugs: Warn when "ibrs" mitigation is selected on Enhanced IBRS parts
- x86/speculation: Add RSB VM Exit protections
- ocfs2: clear dinode links count in case of error
- ocfs2: fix BUG when iput after ocfs2_mknod fails
- x86/microcode/AMD: Apply the patch early on every logical thread
- ata: ahci-imx: Fix MODULE_ALIAS
- ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS
- KVM: arm64: vgic: Fix exit condition in scan_its_table()
- [Config] updateconfigs for ARM64_ERRATUM_
- arm64: errata: Remove AES hwcap for COMPAT tasks
- r8152: add PID for the Lenovo OneLink+ Dock
- btrfs: fix processing of delayed data refs during backref walking
- ACPI: extlog: Handle multiple records
- HID: magicmouse...