[El-errata] ELSA-2017-3567 Important: Oracle Linux 5 Unbreakable Enterprise kernel security update

Errata Announcements for Oracle Linux el-errata at oss.oracle.com
Tue May 16 07:27:25 PDT 2017


Oracle Linux Security Advisory ELSA-2017-3567

http://linux.oracle.com/errata/ELSA-2017-3567.html

The following updated rpms for Oracle Linux 5 have been uploaded to the 
Unbreakable Linux Network:

i386:
kernel-uek-2.6.39-400.295.2.el5uek.i686.rpm
kernel-uek-debug-2.6.39-400.295.2.el5uek.i686.rpm
kernel-uek-debug-devel-2.6.39-400.295.2.el5uek.i686.rpm
kernel-uek-devel-2.6.39-400.295.2.el5uek.i686.rpm
kernel-uek-doc-2.6.39-400.295.2.el5uek.noarch.rpm
kernel-uek-firmware-2.6.39-400.295.2.el5uek.noarch.rpm

x86_64:
kernel-uek-firmware-2.6.39-400.295.2.el5uek.noarch.rpm
kernel-uek-doc-2.6.39-400.295.2.el5uek.noarch.rpm
kernel-uek-2.6.39-400.295.2.el5uek.x86_64.rpm
kernel-uek-devel-2.6.39-400.295.2.el5uek.x86_64.rpm
kernel-uek-debug-devel-2.6.39-400.295.2.el5uek.x86_64.rpm
kernel-uek-debug-2.6.39-400.295.2.el5uek.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol5/SRPMS-updates/kernel-uek-2.6.39-400.295.2.el5uek.src.rpm



Description of changes:

[2.6.39-400.295.2.el5uek]
- nfsd: stricter decoding of write-like NFSv2/v3 ops (J. Bruce Fields) 
[Orabug: 25986995]  {CVE-2017-7895}

[2.6.39-400.295.1.el5uek]
- ocfs2/o2net: o2net_listen_data_ready should do nothing if socket state 
is not TCP_LISTEN (Tariq Saeed)  [Orabug: 25510857]
- IB/CORE: sync the resouce access in fmr_pool (Wengang Wang)  [Orabug: 
23750748]
- ipv6: Skip XFRM lookup if dst_entry in socket cache is valid (Jakub 
Sitnicki)  [Orabug: 25534688]
- uek-rpm: enable CONFIG_KSPLICE. (Jamie Iles)  [Orabug: 25549845]
- ksplice: add sysctls for determining Ksplice features. (Jamie Iles) 
[Orabug: 25549845]
- signal: protect SIGNAL_UNKILLABLE from unintentional clearing. (Jamie 
Iles)  [Orabug: 25549845]
- KVM: x86: fix emulation of "MOV SS, null selector" (Paolo Bonzini) 
[Orabug: 25719676]  {CVE-2017-2583} {CVE-2017-2583}
- sctp: avoid BUG_ON on sctp_wait_for_sndbuf (Marcelo Ricardo Leitner) 
[Orabug: 25719811]  {CVE-2017-5986}
- tcp: avoid infinite loop in tcp_splice_read() (Eric Dumazet)  [Orabug: 
25720815]  {CVE-2017-6214}
- USB: visor: fix null-deref at probe (Johan Hovold)  [Orabug: 25796604] 
  {CVE-2016-2782}
- ipc/shm: Fix shmat mmap nil-page protection (Davidlohr Bueso) 
[Orabug: 25797014]  {CVE-2017-5669}
- vhost: actually track log eventfd file (Marc-André Lureau)  [Orabug: 
25797056]  {CVE-2015-6252}
- xfrm_user: validate XFRM_MSG_NEWAE incoming ESN size harder (Andy 
Whitcroft)  [Orabug: 25814664]  {CVE-2017-7184}
- xfrm_user: validate XFRM_MSG_NEWAE XFRMA_REPLAY_ESN_VAL replay_window 
(Andy Whitcroft)  [Orabug: 25814664]  {CVE-2017-7184}
- KEYS: Remove key_type::match in favour of overriding default by 
match_preparse (David Howells)  [Orabug: 25823965]  {CVE-2017-2647} 
{CVE-2017-2647}
- USB: whiteheat: fix potential null-deref at probe (Johan Hovold) 
[Orabug: 25825107]  {CVE-2015-5257}
- RDS: fix race condition when sending a message on unbound socket 
(Quentin Casasnovas)  [Orabug: 25871048]  {CVE-2015-6937} {CVE-2015-6937}
- udf: Check path length when reading symlink (Jan Kara)  [Orabug: 
25871104]  {CVE-2015-9731}
- udf: Treat symlink component of type 2 as / (Jan Kara)  [Orabug: 
25871104]  {CVE-2015-9731}
- udp: properly support MSG_PEEK with truncated buffers (Eric Dumazet) 
[Orabug: 25874741]  {CVE-2016-10229}
- block: fix use-after-free in seq file (Vegard Nossum)  [Orabug: 
25877531]  {CVE-2016-7910}
- RHEL: complement upstream workaround for CVE-2016-10142. (Quentin 
Casasnovas)  [Orabug: 25765786]  {CVE-2016-10142} {CVE-2016-10142}
- net: ping: check minimum size on ICMP header length (Kees Cook) 
[Orabug: 25766914]  {CVE-2016-8399}
- ipv6: stop sending PTB packets for MTU < 1280 (Hagen Paul Pfeifer) 
[Orabug: 25765786]  {CVE-2016-10142}
- sg_write()/bsg_write() is not fit to be called under KERNEL_DS (Al 
Viro)  [Orabug: 25765448]  {CVE-2016-10088}
- scsi: sg: check length passed to SG_NEXT_CMD_LEN (peter chang) 
[Orabug: 25752011]  {CVE-2017-7187}
- tty: n_hdlc: get rid of racy n_hdlc.tbuf (Alexander Popov)  [Orabug: 
25696689]  {CVE-2017-2636}
- TTY: n_hdlc, fix lockdep false positive (Jiri Slaby)  [Orabug: 
25696689]  {CVE-2017-2636}
- drivers/tty/n_hdlc.c: replace kmalloc/memset by kzalloc (Fabian 
Frederick)  [Orabug: 25696689]  {CVE-2017-2636}
- list: introduce list_first_entry_or_null (Jiri Pirko)  [Orabug: 
25696689]  {CVE-2017-2636}
- firewire: net: guard against rx buffer overflows (Stefan Richter) 
[Orabug: 25451538]  {CVE-2016-8633}
- x86/mm/32: Enable full randomization on i386 and X86_32 (Hector 
Marco-Gisbert)  [Orabug: 25463929]  {CVE-2016-3672}
- x86 get_unmapped_area: Access mmap_legacy_base through mm_struct 
member (Radu Caragea)  [Orabug: 25463929]  {CVE-2016-3672}
- sg_start_req(): make sure that there's not too many elements in iovec 
(Al Viro)  [Orabug: 25490377]  {CVE-2015-5707}
- tcp: take care of truncations done by sk_filter() (Eric Dumazet) 
[Orabug: 25507232]  {CVE-2016-8645}
- rose: limit sk_filter trim to payload (Willem de Bruijn)  [Orabug: 
25507232]  {CVE-2016-8645}
- scsi: arcmsr: Buffer overflow in arcmsr_iop_message_xfer() (Dan 
Carpenter)  [Orabug: 25507330]  {CVE-2016-7425}
- x86: bpf_jit: fix compilation of large bpf programs (Alexei 
Starovoitov)  [Orabug: 25507375]  {CVE-2015-4700}
- net: fix a kernel infoleak in x25 module (Kangjie Lu)  [Orabug: 
25512417]  {CVE-2016-4580}
- USB: digi_acceleport: do sanity checking for the number of ports 
(Oliver Neukum)  [Orabug: 25512472]  {CVE-2016-3140}
- net/llc: avoid BUG_ON() in skb_orphan() (Eric Dumazet)  [Orabug: 
25682437]  {CVE-2017-6345}
- dccp: fix freeing skb too early for IPV6_RECVPKTINFO (Andrey 
Konovalov)  [Orabug: 25598277]  {CVE-2017-6074}
- vfs: read file_handle only once in handle_to_path (Sasha Levin) 
[Orabug: 25388709]  {CVE-2015-1420}
- crypto: algif_hash - Only export and import on sockets with data 
(Herbert Xu)  [Orabug: 25417807]
- USB: usbfs: fix potential infoleak in devio (Kangjie Lu)  [Orabug: 
25462763]  {CVE-2016-4482}
- net: fix infoleak in llc (Kangjie Lu)  [Orabug: 25462811]  {CVE-2016-4485}
- af_unix: Guard against other == sk in unix_dgram_sendmsg (Rainer 
Weikusat)  [Orabug: 25464000]  {CVE-2013-7446}
- unix: avoid use-after-free in ep_remove_wait_queue (Rainer Weikusat) 
[Orabug: 25464000]  {CVE-2013-7446}





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