[Bug 1904941] Re: Groovy update: v5.8.18 upstream stable release

This bug was fixed in the package linux - 5.8.0-36.40+21.04.1

---------------
linux (5.8.0-36.40+21.04.1) hirsute; urgency=medium

* Packaging resync (LP: #1786013)
- update dkms package versions

[ Ubuntu: 5.8.0-36.40 ]

* debian/scripts/file-downloader does not handle positive failures correctly
(LP: #1878897)
- [Packaging] file-downloader not handling positive failures correctly

[ Ubuntu: 5.8.0-35.39 ]

* Packaging resync (LP: #1786013)
- update dkms package versions
* CVE-2021-1052 // CVE-2021-1053
- [Packaging] NVIDIA -- Add the NVIDIA 460 driver

-- Kleber Sacilotto de Souza <kleber.souza@canonical.com> Thu, 07 Jan
2021 11:57:30 +0100

** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-1052

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-1053

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https://bugs.launchpad.net/bugs/1904941

Title:
Groovy update: v5.8.18 upstream stable release

Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Groovy:
Fix Released

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:

       v5.8.18 upstream stable release
       from git://git.kernel.org/

netfilter: nftables_offload: KASAN slab-out-of-bounds Read in nft_flow_rule_create
io_uring: don't run task work on an exiting task
io_uring: allow timeout/poll/files killing to take task into account
io_uring: move dropping of files into separate helper
io_uring: stash ctx task reference for SQPOLL
io_uring: unconditionally grab req->task
io_uring: return cancelation status from poll/timeout/files handlers
io_uring: enable task/files specific overflow flushing
io_uring: don't rely on weak ->files references
io_uring: reference ->nsproxy for file table commands
io_wq: Make io_wqe::lock a raw_spinlock_t
io-wq: fix use-after-free in io_wq_worker_running
io_uring: no need to call xa_destroy() on empty xarray
io_uring: Fix use of XArray in __io_uring_files_cancel
io_uring: Fix XArray usage in io_uring_add_task_file
io_uring: Convert advanced XArray uses to the normal API
scripts/setlocalversion: make git describe output more reliable
efi/arm64: libstub: Deal gracefully with EFI_RNG_PROTOCOL failure
fs/kernel_read_file: Remove FIRMWARE_EFI_EMBEDDED enum
arm64: Run ARCH_WORKAROUND_1 enabling code on all CPUs
arm64: Run ARCH_WORKAROUND_2 enabling code on all CPUs
arm64: link with -z norelro regardless of CONFIG_RELOCATABLE
x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled
x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()
UBUNTU: [Config] update config for ARCH_HAS_COPY_MC
x86/copy_mc: Introduce copy_mc_enhanced_fast_string()
bnxt_en: Check abort error state in bnxt_open_nic().
bnxt_en: Fix regression in workqueue cleanup logic in bnxt_remove_one().
bnxt_en: Invoke cancel_delayed_work_sync() for PFs also.
bnxt_en: Re-write PCI BARs after PCI fatal error.
bnxt_en: Send HWRM_FUNC_RESET fw command unconditionally.
chelsio/chtls: fix deadlock issue
chelsio/chtls: fix memory leaks in CPL handlers
chelsio/chtls: fix tls record info to user
cxgb4: set up filter action after rewrites
gtp: fix an use-before-init in gtp_newlink()
ibmveth: Fix use of ibmveth in a bridge.
ibmvnic: fix ibmvnic_set_mac
mlxsw: core: Fix memory leak on module removal
netem: fix zero division in tabledist
net: hns3: Clear the CMDQ registers before unmapping BAR region
net: ipa: command payloads already mapped
net/sched: act_mpls: Add softdep on mpls_gso.ko
r8169: fix issue with forced threading in combination with shared interrupts
ravb: Fix bit fields checking in ravb_hwtstamp_get()
tcp: Prevent low rmem stalls with SO_RCVLOWAT.
tipc: fix memory leak caused by tipc_buf_append()
net: protect tcf_block_unbind with block lock
erofs: avoid duplicated permission check for "trusted." xattrs
arch/x86/amd/ibs: Fix re-arming IBS Fetch
x86/traps: Fix #DE Oops message regression
x86/xen: disable Firmware First mode for correctable memory errors
PCI: aardvark: Fix initialization with old Marvell's Arm Trusted Firmware
ata: ahci: mvebu: Make SATA PHY optional for Armada 3720
fuse: fix page dereference after free
bpf: Fix comment for helper bpf_current_task_under_cgroup()
evm: Check size of security.evm before using it
p54: avoid accessing the data mapped to streaming DMA
cxl: Rework error message for incompatible slots
RDMA/addr: Fix race with netevent_callback()/rdma_addr_cancel()
mtd: lpddr: Fix bad logic in print_drs_error
drm/i915/gem: Serialise debugfs i915_gem_objects with ctx->mutex
serial: qcom_geni_serial: To correct QUP Version detection logic
serial: pl011: Fix lockdep splat when handling magic-sysrq interrupt
PM: runtime: Fix timer_expires data type on 32-bit arches
ata: sata_rcar: Fix DMA boundary mask
xen/gntdev.c: Mark pages as dirty
openrisc: Fix issue with get_user for 64-bit values
misc: rtsx: do not setting OC_POWER_DOWN reg in rtsx_pci_init_ocp()
phy: marvell: comphy: Convert internal SMCC firmware return codes to errno
Linux 5.8.18
UBUNTU: upstream stable to v5.8.18

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