Focal update: v5.4.68 upstream stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
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:
v5.4.68 upstream stable release
from git://git.
af_key: pfkey_dump needs parameter validation
ibmvnic fix NULL tx_pools and rx_tools issue at do_reset
ibmvnic: add missing parenthesis in do_reset()
kprobes: fix kill kprobe which has been marked as gone
mm/thp: fix __split_
act_ife: load meta modules before tcf_idr_
bnxt_en: Avoid sending firmware messages when AER error is detected.
bnxt_en: Fix NULL ptr dereference crash in bnxt_fw_
cxgb4: fix memory leak during module unload
cxgb4: Fix offset when clearing filter byte counters
geneve: add transport ports in route lookup for geneve
hdlc_ppp: add range checks in ppp_cp_parse_cr()
ip: fix tos reflection in ack and reset packets
ipv4: Initialize flowi4_
ipv4: Update exception handling for multipath routes via same device
ipv6: avoid lockdep issue in fib6_del()
net: bridge: br_vlan_
net: DCB: Validate DCB_ATTR_DCB_BUFFER argument
net: dsa: rtl8366: Properly clear member config
net: Fix bridge enslavement failure
net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC
net/mlx5: Fix FTE cleanup
net: sch_generic: aviod concurrent reset and enqueue op for lockless qdisc
net: sctp: Fix IPv6 ancestor_size calc in sctp_copy_
nfp: use correct define to return NONE fec
taprio: Fix allowing too small intervals
tipc: Fix memory leak in tipc_group_
tipc: fix shutdown() of connection oriented socket
tipc: use skb_unshare() instead in tipc_buf_append()
net/mlx5e: Enable adding peer miss rules only if merged eswitch is supported
net/mlx5e: TLS, Do not expose FPGA TLS counter if not supported
bnxt_en: return proper error codes in bnxt_show_temp
bnxt_en: Protect bnxt_set_eee() and bnxt_set_
net: lantiq: Wake TX queue again
net: lantiq: use netif_tx_napi_add() for TX NAPI
net: lantiq: Use napi_complete_
net: lantiq: Disable IRQs only if NAPI gets scheduled
net: phy: Avoid NPD upon phy_detach() when driver is unbound
net: phy: Do not warn in phy_stop() on PHY_DOWN
net: qrtr: check skb_put_padto() return value
net: add __must_check to skb_put_padto()
mm: memcg: fix memcg reclaim soft lockup
iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE
Linux 5.4.68
UBUNTU: upstream stable to v5.4.68
CVE References
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
description: | updated |
Changed in linux (Ubuntu Focal): | |
status: | New → In Progress |
assignee: | nobody → Kamal Mostafa (kamalmostafa) |
Changed in linux (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
This bug was fixed in the package linux - 5.4.0-56.62
---------------
linux (5.4.0-56.62) focal; urgency=medium
* focal/linux: 5.4.0-56.62 -proposed tracker (LP: #1905300)
* CVE-2020-4788
- selftests/powerpc: rfi_flush: disable entry flush if present
- powerpc/64s: flush L1D on kernel entry
- powerpc/64s: flush L1D after user accesses
- selftests/powerpc: entry flush test
linux (5.4.0-55.61) focal; urgency=medium
* focal/linux: 5.4.0-55.61 -proposed tracker (LP: #1903175)
* Update kernel packaging to support forward porting kernels (LP: #1902957)
- [Debian] Update for leader included in BACKPORT_SUFFIX
* Avoid double newline when running insertchanges (LP: #1903293)
- [Packaging] insertchanges: avoid double newline
* EFI: Fails when BootCurrent entry does not exist (LP: #1899993)
- efivarfs: Replace invalid slashes with exclamation marks in dentries.
* CVE-2020-14351
- perf/core: Fix race in the perf_mmap_close() function
* raid10: Block discard is very slow, causing severe delays for mkfs and discard_ bio() for submitting discard bio
fstrim operations (LP: #1896578)
- md: add md_submit_
- md/raid10: extend r10bio devs to raid disks
- md/raid10: pull codes that wait for blocked dev into one function
- md/raid10: improve raid10 discard request
- md/raid10: improve discard request for far layout
- dm raid: fix discard limits for raid1 and raid10
- dm raid: remove unnecessary discard limits for raid10
* Bionic: btrfs: kernel BUG at /build/linux- linux-4. 15.0/fs/ btrfs/ctree. c:3233! (LP: #1902254) free_extent( ) inline_ extent_ backref( )
eTBZpZ/
- btrfs: drop unnecessary offset_in_page in extent buffer helpers
- btrfs: extent_io: do extra check for extent buffer read write functions
- btrfs: extent-tree: kill BUG_ON() in __btrfs_
- btrfs: extent-tree: kill the BUG_ON() in insert_
- btrfs: ctree: check key order before merging tree blocks
* Ethernet no link lights after reboot (Intel i225-v 2.5G) (LP: #1902578)
- igc: Add PHY power management control
* Undetected Data corruption in MPI workloads that use VSX for reductions on
POWER9 DD2.1 systems (LP: #1902694)
- powerpc: Fix undetected data corruption with P9N DD2.1 VSX CI load emulation
- selftests/powerpc: Make alignment handler test P9N DD2.1 vector CI load
workaround
* [20.04 FEAT] Support/enhancement of NVMe IPL (LP: #1902179)
- s390: nvme ipl
- s390: nvme reipl
- s390/ipl: support NVMe IPL kernel parameters
* uvcvideo: add mapping for HEVC payloads (LP: #1895803)
- media: uvcvideo: Add mapping for HEVC payloads
* Focal update: v5.4.73 upstream stable release (LP: #1902115) after_clk_ enable( ) after_clk_ enable( )
- ibmveth: Switch order of ibmveth_helper calls.
- ibmveth: Identify ingress large send packets.
- ipv4: Restore flowi4_oif update before call to xfrm_lookup_route
- mlx4: handle non-napi callers to napi_poll
- net: fec: Fix phy_device lookup for phy_reset_
- net: fec: Fix PHY init after phy_reset_
- net: fix pos incrementment in ipv6_route_seq_next
- net/smc: fix valid DMBE buffer sizes
- net...