[El-errata] ELSA-2017-3533 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2017-3533

http://linux.oracle.com/errata/ELSA-2017-3533.html

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

x86_64:
kernel-uek-doc-4.1.12-61.1.33.el7uek.noarch.rpm
kernel-uek-firmware-4.1.12-61.1.33.el7uek.noarch.rpm
kernel-uek-4.1.12-61.1.33.el7uek.x86_64.rpm
kernel-uek-devel-4.1.12-61.1.33.el7uek.x86_64.rpm
kernel-uek-debug-4.1.12-61.1.33.el7uek.x86_64.rpm
kernel-uek-debug-devel-4.1.12-61.1.33.el7uek.x86_64.rpm
dtrace-modules-4.1.12-61.1.33.el7uek-0.5.3-2.el7.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-4.1.12-61.1.33.el7uek.src.rpm
http://oss.oracle.com/ol7/SRPMS-updates/dtrace-modules-4.1.12-61.1.33.el7uek-0.5.3-2.el7.src.rpm



Description of changes:

[4.1.12-61.1.33.el7uek]
- Revert "x86/mm: Expand the exception table logic to allow new handling 
options" (Brian Maly)  [Orabug: 25790387]  {CVE-2016-9644}
- Revert "fix minor infoleak in get_user_ex()" (Brian Maly)  [Orabug: 
25790387]  {CVE-2016-9644}

[4.1.12-61.1.32.el7uek]
- x86/mm: Expand the exception table logic to allow new handling options 
(Tony Luck)  [Orabug: 25790387]  {CVE-2016-9644}

[4.1.12-61.1.31.el7uek]
- rebuild bumping release

[4.1.12-61.1.30.el7uek]
- net: ping: check minimum size on ICMP header length (Kees Cook) 
[Orabug: 25766898]  {CVE-2016-8399} {CVE-2016-8399}
- sg_write()/bsg_write() is not fit to be called under KERNEL_DS (Al 
Viro)  [Orabug: 25765436]  {CVE-2016-10088}
- scsi: sg: check length passed to SG_NEXT_CMD_LEN (peter chang) 
[Orabug: 25751984]  {CVE-2017-7187}

[4.1.12-61.1.29.el7uek]
- tty: n_hdlc: get rid of racy n_hdlc.tbuf (Alexander Popov)  [Orabug: 
25696677]  {CVE-2017-2636}
- TTY: n_hdlc, fix lockdep false positive (Jiri Slaby)  [Orabug: 
25696677]  {CVE-2017-2636}
- If Slot Status indicates changes in both Data Link Layer Status and 
Presence Detect, prioritize the Link status change. (Jack Vogel) 
[Orabug: 25353783]
- PCI: pciehp: Leave power indicator on when enabling already-enabled 
slot (Ashok Raj)  [Orabug: 25353783]
- firewire: net: guard against rx buffer overflows (Stefan Richter) 
[Orabug: 25451520]  {CVE-2016-8633}
- usbnet: cleanup after bind() in probe() (Oliver Neukum)  [Orabug: 
25463898]  {CVE-2016-3951}
- cdc_ncm: do not call usbnet_link_change from cdc_ncm_bind (Bjørn Mork) 
  [Orabug: 25463898]  {CVE-2016-3951}
- cdc_ncm: Add support for moving NDP to end of NCM frame (Enrico Mioso) 
  [Orabug: 25463898]  {CVE-2016-3951}
- x86/mm/32: Enable full randomization on i386 and X86_32 (Hector 
Marco-Gisbert)  [Orabug: 25463918]  {CVE-2016-3672}
- kvm: fix page struct leak in handle_vmon (Paolo Bonzini)  [Orabug: 
25507133]  {CVE-2017-2596}
- crypto: mcryptd - Check mcryptd algorithm compatibility (tim) 
[Orabug: 25507153]  {CVE-2016-10147}
- kvm: nVMX: Allow L1 to intercept software exceptions (#BP and #OF) 
(Jim Mattson)  [Orabug: 25507188]  {CVE-2016-9588}
- KVM: x86: drop error recovery in em_jmp_far and em_ret_far (Radim 
Krčmář)  [Orabug: 25507213]  {CVE-2016-9756}
- tcp: take care of truncations done by sk_filter() (Eric Dumazet) 
[Orabug: 25507226]  {CVE-2016-8645}
- rose: limit sk_filter trim to payload (Willem de Bruijn)  [Orabug: 
25507226]  {CVE-2016-8645}
- tipc: check minimum bearer MTU (Michal Kubeček)  [Orabug: 25507239] 
{CVE-2016-8632} {CVE-2016-8632}
- fix minor infoleak in get_user_ex() (Al Viro)  [Orabug: 25507269] 
{CVE-2016-9178}
- scsi: arcmsr: Simplify user_len checking (Borislav Petkov)  [Orabug: 
25507319]  {CVE-2016-7425}
- scsi: arcmsr: Buffer overflow in arcmsr_iop_message_xfer() (Dan 
Carpenter)  [Orabug: 25507319]  {CVE-2016-7425}
- tmpfs: clear S_ISGID when setting posix ACLs (Gu Zheng)  [Orabug: 
25507341]  {CVE-2016-7097} {CVE-2016-7097}
- posix_acl: Clear SGID bit when setting file permissions (Jan Kara) 
[Orabug: 25507341]  {CVE-2016-7097} {CVE-2016-7097}
- ext2: convert to mbcache2 (Jan Kara)  [Orabug: 25512366]  {CVE-2015-8952}
- ext4: convert to mbcache2 (Jan Kara)  [Orabug: 25512366]  {CVE-2015-8952}
- mbcache2: reimplement mbcache (Jan Kara)  [Orabug: 25512366] 
{CVE-2015-8952}
- USB: digi_acceleport: do sanity checking for the number of ports 
(Oliver Neukum)  [Orabug: 25512466]  {CVE-2016-3140}
- net/llc: avoid BUG_ON() in skb_orphan() (Eric Dumazet)  [Orabug: 
25682419]  {CVE-2017-6345}
- net/mlx4_core: Disallow creation of RAW QPs on a VF (Eli Cohen) 
[Orabug: 25697847]
- ipv4: keep skb->dst around in presence of IP options (Eric Dumazet) 
[Orabug: 25698300]  {CVE-2017-5970}
- perf/core: Fix concurrent sys_perf_event_open() vs. 'move_group' race 
(Peter Zijlstra)  [Orabug: 25698751]  {CVE-2017-6001}
- ip6_gre: fix ip6gre_err() invalid reads (Eric Dumazet)  [Orabug: 
25699015]  {CVE-2017-5897}
- mpt3sas: Don't spam logs if logging level is 0 (Johannes Thumshirn) 
[Orabug: 25699035]
- xen-netfront: cast grant table reference first to type int (Dongli 
Zhang)
- xen-netfront: do not cast grant table reference to signed short 
(Dongli Zhang)