This bug was fixed in the package linux - 5.4.0-42.46
---------------
linux (5.4.0-42.46) focal; urgency=medium
* focal/linux: 5.4.0-42.46 -proposed tracker (LP: #1887069)
* linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
- SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"
linux (5.4.0-41.45) focal; urgency=medium
* focal/linux: 5.4.0-41.45 -proposed tracker (LP: #1885855)
* Packaging resync (LP: #1786013)
- update dkms package versions
* CVE-2019-19642
- kernel/relay.c: handle alloc_percpu returning NULL in relay_open
* CVE-2019-16089
- SAUCE: nbd_genl_status: null check for nla_nest_start
* CVE-2020-11935
- aufs: do not call i_readcount_inc()
* ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 / 5.4
kernel (LP: #1826848)
- selftests: net: ip_defrag: ignore EPERM
* Update lockdown patches (LP: #1884159)
- SAUCE: acpi: disallow loading configfs acpi tables when locked down
* seccomp_bpf fails on powerpc (LP: #1885757)
- SAUCE: selftests/seccomp: fix ptrace tests on powerpc
* Introduce the new NVIDIA 418-server and 440-server series, and update the
current NVIDIA drivers (LP: #1881137)
- [packaging] add signed modules for the 418-server and the 440-server
flavours
-- Khalid Elmously <khalid.elmou...@canonical.com> Thu, 09 Jul 2020
19:50:26 -0400
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-16089
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-19642
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-11935
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https://bugs.launchpad.net/bugs/1871651
Title:
Focal update: v5.4.31 upstream stable release
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Focal:
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:
v5.4.31 upstream stable release
from git://git.kernel.org/
nvme-rdma: Avoid double freeing of async event data
kconfig: introduce m32-flag and m64-flag
drm/amd/display: Add link_rate quirk for Apple 15" MBP 2017
drm/bochs: downgrade pci_request_region failure from error to warning
initramfs: restore default compression behavior
drm/amdgpu: fix typo for vcn1 idle check
tools/power turbostat: Fix gcc build warnings
tools/power turbostat: Fix missing SYS_LPI counter on some Chromebooks
tools/power turbostat: Fix 32-bit capabilities warning
net/mlx5e: kTLS, Fix TCP seq off-by-1 issue in TX resync flow
XArray: Fix xa_find_next for large multi-index entries
padata: fix uninitialized return value in padata_replace()
brcmfmac: abort and release host after error
misc: rtsx: set correct pcr_ops for rts522A
misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices
misc: pci_endpoint_test: Avoid using module parameter to determine irqtype
PCI: sysfs: Revert "rescan" file renames
coresight: do not use the BIT() macro in the UAPI header
mei: me: add cedar fork device ids
nvmem: check for NULL reg_read and reg_write before dereferencing
extcon: axp288: Add wakeup support
power: supply: axp288_charger: Add special handling for HP Pavilion x2 10
Revert "dm: always call blk_queue_split() in dm_process_bio()"
ALSA: hda/ca0132 - Add Recon3Di quirk to handle integrated sound on EVGA X99
Classified motherboard
soc: mediatek: knows_txdone needs to be set in Mediatek CMDQ helper
net/mlx5e: kTLS, Fix wrong value in record tracker enum
iwlwifi: consider HE capability when setting LDPC
iwlwifi: yoyo: don't add TLV offset when reading FIFOs
iwlwifi: dbg: don't abort if sending DBGC_SUSPEND_RESUME fails
rxrpc: Fix sendmsg(MSG_WAITALL) handling
IB/hfi1: Ensure pq is not left on waitlist
tcp: fix TFO SYNACK undo to avoid double-timestamp-undo
watchdog: iTCO_wdt: Export vendorsupport
watchdog: iTCO_wdt: Make ICH_RES_IO_SMI optional
i2c: i801: Do not add ICH_RES_IO_SMI for the iTCO_wdt device
net: Fix Tx hash bound checking
padata: always acquire cpu_hotplug_lock before pinst->lock
mm: mempolicy: require at least one nodeid for MPOL_PREFERRED
Linux 5.4.31
UBUNTU: upstream stable to v5.4.31
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