Public bug reported:
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 2022-02-01
Ported from the following upstream stable releases:
v4.14.262, v4.19.225
from git://git.kernel.org/
tracing: Fix check for trace_percpu_buffer validity in get_trace_buf()
tracing: Tag trace_percpu_buffer as a percpu pointer
virtio_pci: Support surprise removal of virtio pci device
ieee802154: atusb: fix uninit value in atusb_set_extended_addr
RDMA/core: Don't infoleak GRH fields
mac80211: initialize variable have_higher_than_11mbit
i40e: fix use-after-free in i40e_sync_filters_subtask()
i40e: Fix incorrect netdev's real number of RX/TX queues
ipv6: Check attribute length for RTA_GATEWAY in multipath route
ipv6: Check attribute length for RTA_GATEWAY when deleting multipath route
sch_qfq: prevent shift-out-of-bounds in qfq_init_qdisc
power: reset: ltc2952: Fix use of floating point literals
rndis_host: support Hytera digital radios
phonet: refcount leak in pep_sock_accep
ipv6: Continue processing multipath route even if gateway attribute is invalid
ipv6: Do cleanup if attribute validation fails in multipath route
scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown()
ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate
net: udp: fix alignment problem in udp4_seq_show()
mISDN: change function names to avoid conflicts
usb: mtu3: fix interval value for intr and isoc
UBUNTU: upstream stable to v4.14.262, v4.19.225
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Bionic)
Importance: Medium
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux (Ubuntu Bionic)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Description changed:
+ SRU Justification
- 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:
- 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 2022-02-01
- upstream stable patchset 2022-02-01
- from git://git.kernel.org/
+ Ported from the following upstream stable releases:
+ v4.14.262, v4.19.225
+
+ from git://git.kernel.org/
+
+ tracing: Fix check for trace_percpu_buffer validity in get_trace_buf()
+ tracing: Tag trace_percpu_buffer as a percpu pointer
+ virtio_pci: Support surprise removal of virtio pci device
+ ieee802154: atusb: fix uninit value in atusb_set_extended_addr
+ RDMA/core: Don't infoleak GRH fields
+ mac80211: initialize variable have_higher_than_11mbit
+ i40e: fix use-after-free in i40e_sync_filters_subtask()
+ i40e: Fix incorrect netdev's real number of RX/TX queues
+ ipv6: Check attribute length for RTA_GATEWAY in multipath route
+ ipv6: Check attribute length for RTA_GATEWAY when deleting multipath route
+ sch_qfq: prevent shift-out-of-bounds in qfq_init_qdisc
+ power: reset: ltc2952: Fix use of floating point literals
+ rndis_host: support Hytera digital radios
+ phonet: refcount leak in pep_sock_accep
+ ipv6: Continue processing multipath route even if gateway attribute is invalid
+ ipv6: Do cleanup if attribute validation fails in multipath route
+ scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown()
+ ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate
+ net: udp: fix alignment problem in udp4_seq_show()
+ mISDN: change function names to avoid conflicts
+ usb: mtu3: fix interval value for intr and isoc
+ UBUNTU: upstream stable to v4.14.262, v4.19.225
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https://bugs.launchpad.net/bugs/1959709
Title:
Bionic update: upstream stable patchset 2022-02-01
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