The following patches were skipped because they were already applied as part of
the update for CVE-2017-1000112:
- ipv4: Should use consistent conditional judgement for ip fragment in
__ip_append_data and ip_finish_output
- net: account for current skb length when deciding about UFO
** 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 4.4.81 upstream stable
+ patch set is now available. It should be included in the Ubuntu
+ kernel as well.
- 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 4.4.81 upstream stable
- patch set is now available. It should be included in the Ubuntu
- kernel as well.
+ git://git.kernel.org/
- git://git.kernel.org/
+ TEST CASE: TBD
- TEST CASE: TBD
-
- The following patches from the 4.4.81 stable release shall be
- applied:
+ The following patches from the 4.4.81 stable release shall be applied:
+ * libata: array underflow in ata_find_dev()
+ * workqueue: restore WQ_UNBOUND/max_active==1 to be ordered
+ * ALSA: hda - Fix speaker output from VAIO VPCL14M1R
+ * ASoC: do not close shared backend dailink
+ * KVM: async_pf: make rcu irq exit if not triggered from idle task
+ * mm/page_alloc: Remove kernel address exposure in free_reserved_area()
+ * ext4: fix SEEK_HOLE/SEEK_DATA for blocksize < pagesize
+ * ext4: fix overflow caused by missing cast in ext4_resize_fs()
+ * ARM: dts: armada-38x: Fix irq type for pca955
+ * media: platform: davinci: return -EINVAL for VPFE_CMD_S_CCDC_RAW_PARAMS
+ ioctl
+ * target: Avoid mappedlun symlink creation during lun shutdown
+ * iscsi-target: Always wait for kthread_should_stop() before kthread exit
+ * iscsi-target: Fix early sk_data_ready LOGIN_FLAGS_READY race
+ * iscsi-target: Fix initial login PDU asynchronous socket close OOPs
+ * iscsi-target: Fix delayed logout processing greater than
+ SECONDS_FOR_LOGOUT_COMP
+ * iser-target: Avoid isert_conn->cm_id dereference in isert_login_recv_done
+ * mm, mprotect: flush TLB if potentially racing with a parallel reclaim
+ leaving stale TLB entries
+ * media: lirc: LIRC_GET_REC_RESOLUTION should return microseconds
+ * f2fs: sanity check checkpoint segno and blkoff
+ * drm: rcar-du: fix backport bug
+ * saa7164: fix double fetch PCIe access condition
+ * ipv4: ipv6: initialize treq->txhash in cookie_v[46]_check()
+ * net: Zero terminate ifr_name in dev_ifname().
+ * ipv6: avoid overflow of offset in ip6_find_1stfragopt
+ * ipv4: initialize fib_trie prior to register_netdev_notifier call.
+ * rtnetlink: allocate more memory for dev_set_mac_address()
+ * mcs7780: Fix initialization when CONFIG_VMAP_STACK is enabled
+ * openvswitch: fix potential out of bound access in parse_ct
+ * packet: fix use-after-free in prb_retire_rx_blk_timer_expired()
+ * ipv6: Don't increase IPSTATS_MIB_FRAGFAILS twice in ip6_fragment()
+ * net: ethernet: nb8800: Handle all 4 RGMII modes identically
+ * dccp: fix a memleak that dccp_ipv6 doesn't put reqsk properly
+ * dccp: fix a memleak that dccp_ipv4 doesn't put reqsk properly
+ * dccp: fix a memleak for dccp_feat_init err process
+ * sctp: don't dereference ptr before leaving _sctp_walk_{params, errors}()
+ * sctp: fix the check for _sctp_walk_params and _sctp_walk_errors
+ * net/mlx5: Fix command bad flow on command entry allocation failure
+ * net: phy: Correctly process PHY_HALTED in phy_stop_machine()
+ * net: phy: Fix PHY unbind crash
+ * xen-netback: correctly schedule rate-limited queues
+ * sparc64: Measure receiver forward progress to avoid send mondo timeout
+ * wext: handle NULL extra data in iwe_stream_add_point better
+ * sh_eth: R8A7740 supports packet shecksumming
+ * net: phy: dp83867: fix irq generation
+ * tg3: Fix race condition in tg3_get_stats64().
+ * x86/boot: Add missing declaration of string functions
+ * phy state machine: failsafe leave invalid RUNNING state
+ * scsi: qla2xxx: Get mutex lock before checking optrom_state
+ * drm/virtio: fix framebuffer sparse warning
+ * virtio_blk: fix panic in initialization error path
+ * ARM: 8632/1: ftrace: fix syscall name matching
+ * mm, slab: make sure that KMALLOC_MAX_SIZE will fit into MAX_ORDER
+ * lib/Kconfig.debug: fix frv build failure
+ * signal: protect SIGNAL_UNKILLABLE from unintentional clearing.
+ * mm: don't dereference struct page fields of invalid pages
+ * workqueue: implicit ordered attribute should be overridable
+ * Linux 4.4.81
** Changed in: linux (Ubuntu Xenial)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Xenial)
Status: New => In Progress
** Changed in: linux (Ubuntu Xenial)
Assignee: (unassigned) => Stefan Bader (smb)
** Changed in: linux (Ubuntu)
Status: New => Invalid
** CVE added: https://cve.mitre.org/cgi-
bin/cvename.cgi?name=2017-1000112
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https://bugs.launchpad.net/bugs/1711526
Title:
Xenial update to 4.4.81 stable release
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