[El-errata] ELSA-2017-3566 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2017-3566

http://linux.oracle.com/errata/ELSA-2017-3566.html

The following updated rpms for Oracle Linux 7 have been uploaded to the 
Unbreakable Linux Network:

x86_64:
kernel-uek-firmware-3.8.13-118.18.2.el7uek.noarch.rpm
kernel-uek-doc-3.8.13-118.18.2.el7uek.noarch.rpm
kernel-uek-3.8.13-118.18.2.el7uek.x86_64.rpm
kernel-uek-devel-3.8.13-118.18.2.el7uek.x86_64.rpm
kernel-uek-debug-devel-3.8.13-118.18.2.el7uek.x86_64.rpm
kernel-uek-debug-3.8.13-118.18.2.el7uek.x86_64.rpm
dtrace-modules-3.8.13-118.18.2.el7uek-0.4.5-3.el7.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-3.8.13-118.18.2.el7uek.src.rpm
http://oss.oracle.com/ol7/SRPMS-updates/dtrace-modules-3.8.13-118.18.2.el7uek-0.4.5-3.el7.src.rpm



Description of changes:

kernel-uek
[3.8.13-118.18.2.el7uek]
- nfsd: stricter decoding of write-like NFSv2/v3 ops (J. Bruce Fields) 
[Orabug: 25986990]  {CVE-2017-7895}

[3.8.13-118.18.1.el7uek]
- fnic: Update fnic driver version to 1.6.0.24 (John Sobecki)  [Orabug: 
24448585]
- xen-netfront: Rework the fix for Rx stall during OOM and network 
stress (Dongli Zhang)  [Orabug: 25450703]
- xen-netfront: Fix Rx stall during network stress and OOM (Dongli 
Zhang)  [Orabug: 25450703]
- ipv6: Skip XFRM lookup if dst_entry in socket cache is valid (Jakub 
Sitnicki)
- uek-rpm: enable CONFIG_KSPLICE. (Jamie Iles)  [Orabug: 25549809]
- ksplice: add sysctls for determining Ksplice features. (Jamie Iles) 
[Orabug: 25549809]
- signal: protect SIGNAL_UNKILLABLE from unintentional clearing. (Jamie 
Iles)  [Orabug: 25549809]
- VSOCK: Fix lockdep issue. (Dongli Zhang)  [Orabug: 25559937]
- VSOCK: sock_put wasn't safe to call in interrupt context (Dongli 
Zhang)  [Orabug: 25559937]
- IB/CORE: sync the resouce access in fmr_pool (Wengang Wang)  [Orabug: 
25677469]
- KVM: x86: fix emulation of "MOV SS, null selector" (Paolo Bonzini) 
[Orabug: 25719675]  {CVE-2017-2583} {CVE-2017-2583}
- ext4: validate s_first_meta_bg at mount time (Eryu Guan)  [Orabug: 
25719738]  {CVE-2016-10208}
- sctp: avoid BUG_ON on sctp_wait_for_sndbuf (Marcelo Ricardo Leitner) 
[Orabug: 25719810]  {CVE-2017-5986}
- tcp: avoid infinite loop in tcp_splice_read() (Eric Dumazet)  [Orabug: 
25720813]  {CVE-2017-6214}
- lpfc cannot establish connection with targets that send PRLI under P2P 
mode (Joe Jin)  [Orabug: 25759083]
- USB: visor: fix null-deref at probe (Johan Hovold)  [Orabug: 25796594] 
  {CVE-2016-2782}
- ipc/shm: Fix shmat mmap nil-page protection (Davidlohr Bueso) 
[Orabug: 25797012]  {CVE-2017-5669}
- vhost: actually track log eventfd file (Marc-André Lureau)  [Orabug: 
25797052]  {CVE-2015-6252}
- xfrm_user: validate XFRM_MSG_NEWAE incoming ESN size harder (Andy 
Whitcroft)  [Orabug: 25814663]  {CVE-2017-7184}
- xfrm_user: validate XFRM_MSG_NEWAE XFRMA_REPLAY_ESN_VAL replay_window 
(Andy Whitcroft)  [Orabug: 25814663]  {CVE-2017-7184}
- KEYS: Remove key_type::match in favour of overriding default by 
match_preparse (Aniket Alshi)  [Orabug: 25823962]  {CVE-2017-2647} 
{CVE-2017-2647}
- USB: whiteheat: fix potential null-deref at probe (Johan Hovold) 
[Orabug: 25825105]  {CVE-2015-5257} {CVE-2015-5257}
- udf: Check path length when reading symlink (Jan Kara)  [Orabug: 
25871102]  {CVE-2015-9731}
- udp: properly support MSG_PEEK with truncated buffers (Eric Dumazet) 
[Orabug: 25876655]  {CVE-2016-10229}
- block: fix use-after-free in seq file (Vegard Nossum)  [Orabug: 
25877530]  {CVE-2016-7910}
- Revert "fix minor infoleak in get_user_ex()" (Brian Maly)  [Orabug: 
25790392]  {CVE-2016-9644}
- net: ping: check minimum size on ICMP header length (Kees Cook) 
[Orabug: 25766911]  {CVE-2016-8399}
- ipv6: stop sending PTB packets for MTU < 1280 (Hagen Paul Pfeifer) 
[Orabug: 25765776]  {CVE-2016-10142}
- sg_write()/bsg_write() is not fit to be called under KERNEL_DS (Al 
Viro)  [Orabug: 25765445]  {CVE-2016-10088}
- scsi: sg: check length passed to SG_NEXT_CMD_LEN (peter chang) 
[Orabug: 25751996]  {CVE-2017-7187}