[El-errata] ELSA-2015-0102 Important: Oracle Linux 7 kernel security and bug fix update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2015-0102

https://rhn.redhat.com/errata/RHSA-2015-0102.html

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

x86_64:
kernel-3.10.0-123.20.1.el7.x86_64.rpm
kernel-abi-whitelists-3.10.0-123.20.1.el7.noarch.rpm
kernel-debug-3.10.0-123.20.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-123.20.1.el7.x86_64.rpm
kernel-devel-3.10.0-123.20.1.el7.x86_64.rpm
kernel-doc-3.10.0-123.20.1.el7.noarch.rpm
kernel-headers-3.10.0-123.20.1.el7.x86_64.rpm
kernel-tools-3.10.0-123.20.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-123.20.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-123.20.1.el7.x86_64.rpm
perf-3.10.0-123.20.1.el7.x86_64.rpm
python-perf-3.10.0-123.20.1.el7.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/kernel-3.10.0-123.20.1.el7.src.rpm



Description of changes:

[3.10.0-123.20.1.el7]
- Oracle Linux certificates (Alexey Petrenko)

[3.10.0-123.20.1.el7]
- [fs] seq_file: don't include mm.h in genksyms calculation (Ian Kent) 
[1184152 1183280]

[3.10.0-123.19.1.el7]
- [mm] shmem: fix splicing from a hole while it's punched (Denys 
Vlasenko) [1118244 1118245] {CVE-2014-4171}
- [mm] shmem: fix faulting into a hole, not taking i_mutex (Denys 
Vlasenko) [1118244 1118245] {CVE-2014-4171}
- [mm] shmem: fix faulting into a hole while it's punched (Denys 
Vlasenko) [118244 1118245] {CVE-2014-4171}
- [x86] traps: stop using IST for #SS (Petr  Matousek) [1172812 1172813] 
{CVE-2014-9322}
- [net] vxlan: fix incorrect initializer in union vxlan_addr (Daniel 
Borkmann) [1156611 1130643]
- [net] vxlan: fix crash when interface is created with no group (Daniel 
Borkmann) [1156611 1130643]
- [net] vxlan: fix nonfunctional neigh_reduce() (Daniel Borkmann) 
[1156611 1130643]
- [net] vxlan: fix potential NULL dereference in arp_reduce() (Daniel 
Borkmann) [1156611 1130643]
- [net] vxlan: remove unused port variable in vxlan_udp_encap_recv() 
(Daniel Borkmann) [1156611 1130643]
- [net] vxlan: remove extra newline after function definition (Daniel 
Borkmann) [1156611 1130643]
- [net] etherdevice: Use ether_addr_copy to copy an Ethernet address 
(Stefan Assmann) [1156611 1091126]
- [fs] splice: perform generic write checks (Eric Sandeen) [1163799 
1155907] {CVE-2014-7822}
- [fs] eliminate BUG() call when there's an unexpected lock on file 
close (Frank Sorenson) [1172266 1148130]
- [net] sctp: fix NULL pointer dereference in af->from_addr_param on 
malformed packet (Daniel Borkmann) [1163094 1154002] {CVE-2014-7841}
- [fs] lockd: Try to reconnect if statd has moved (Benjamin Coddington) 
[1150889 1120850]
- [fs] sunrpc: Don't wake tasks during connection abort (Benjamin 
Coddington) [1150889 1120850]
- [fs] cifs: NULL pointer dereference in SMB2_tcon (Jacob Tanenbaum) 
[1147528 1147529] {CVE-2014-7145}
- [net] ipv6: addrconf: implement address generation modes (Jiri Pirko) 
[1144876 1107369]
- [net] gre: add link local route when local addr is any (Jiri Pirko) 
[1144876 1107369]
- [net] gre6: don't try to add the same route two times (Jiri Pirko) 
[1144876 1107369]
- [fs] isofs: unbound recursion when processing relocated directories 
(Jacob Tanenbaum) [1142270 1142271] {CVE-2014-5471 CVE-2014-5472}
- [fs] fs: seq_file: fallback to vmalloc allocation (Ian Kent) [1140302 
1095623]
- [fs] fs: /proc/stat: convert to single_open_size() (Ian Kent) [1140302 
1095623]
- [fs] fs: seq_file: always clear m->count when we free m->buf (Ian 
Kent) [1140302 1095623]

[3.10.0-123.18.1.el7]
- [net] ipv6: fib: fix fib dump restart (Panu Matilainen) [1172795 1163605]
- [net] ipv6: drop unused fib6_clean_all_ro() function and rt6_proc_arg 
struct (Panu Matilainen) [1172795 1163605]
- [net] ipv6: avoid high order memory allocations for 
/proc/net/ipv6_route (Panu Matilainen) [1172795 1163605]
- [mm] numa: Remove BUG_ON() in __handle_mm_fault() (Rik van Riel) 
[1170662 1119439]
- [fs] aio: fix race between aio event completion and reaping (Jeff 
Moyer) [1154172 1131312]

[3.10.0-123.17.1.el7]
- [ethernet] mlx4: Protect port type setting by mutex (Amir Vadai) 
[1162733 1095345]

[3.10.0-123.16.1.el7]
- [fs] aio: block exit_aio() until all context requests are completed 
(Jeff Moyer) [1163992 1122092]
- [fs] aio: add missing smp_rmb() in read_events_ring (Jeff Moyer) 
[1154172 1131312]
- [fs] aio: fix reqs_available handling (Jeff Moyer) [1163992 1122092]
- [fs] aio: report error from io_destroy() when threads race in 
io_destroy() (Jeff Moyer) [1163992 1122092]
- [fs] aio: block io_destroy() until all context requests are completed 
(Jeff Moyer) [1163992 1122092]
- [fs] aio: v4 ensure access to ctx->ring_pages is correctly serialised 
for migration (Jeff Moyer) [1163992 1122092]
- [fs] aio/migratepages: make aio migrate pages sane (Jeff Moyer) 
[1163992 1122092]
- [fs] aio: clean up and fix aio_setup_ring page mapping (Jeff Moyer) 
[1163992 1122092]

[3.10.0-123.15.1.el7]
- [scsi] ipr: wait for aborted command responses (Gustavo Duarte) 
[1162734 1156530]
- [scsi] reintroduce scsi_driver.init_command (Ewan Milne) [1146983 1105204]
- [block] implement an unprep function corresponding directly to prep 
(Ewan Milne) [1146983 1105204]
- [scsi] Revert: reintroduce scsi_driver.init_command (Ewan Milne) 
[1146983 1105204]

[3.10.0-123.14.1.el7]
- [fs] nfs: Fix another nfs4_sequence corruptor (Steve Dickson) [1162073 
1111170]