Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3625)

This script is Copyright (C) 2016 Tenable Network Security, Inc.


Synopsis :

The remote Oracle Linux host is missing one or more security updates.

Description :

Description of changes:

kernel-uek
[4.1.12-61.1.13.el7uek]
- HID: hiddev: validate num_values for HIDIOCGUSAGES, HIDIOCSUSAGES
commands (Scott Bauer) [Orabug: 24803597] {CVE-2016-5829}

[4.1.12-61.1.12.el7uek]
- ocfs2: Fix start offset to ocfs2_zero_range_for_truncate() (Ashish
Samant) [Orabug: 24790230]

[4.1.12-61.1.11.el7uek]
- ocfs2: Fix double put of recount tree in ocfs2_lock_refcount_tree()
(Ashish Samant) [Orabug: 24691860] - megaraid_sas: Don't issue kill
adapter for MFI controllers in case of PD list DCMD failure (Sumit
Saxena) [Orabug: 24506797] - netfilter: x_tables: speed up jump target
validation (Florian Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: enforce nul-terminated table name from getsockopt
GET_ENTRIES (Pablo Neira Ayuso) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: remove unused comefrom hookmask argument (Florian Westphal)
[Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: introduce and use xt_copy_counters_from_user
(Florian Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: do compat validation via translate_table (Florian
Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: xt_compat_match_from_user doesn't need a retval
(Florian Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: ip6_tables: simplify translate_compat_table args (Florian
Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: ip_tables: simplify translate_compat_table args (Florian
Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: arp_tables: simplify translate_compat_table args (Florian
Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: don't reject valid target size on some
architectures (Florian Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: validate all offsets and sizes in a rule (Florian
Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: check for bogus target offset (Florian Westphal)
[Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: check standard target size too (Florian Westphal)
[Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: add compat version of xt_check_entry_offsets
(Florian Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: assert minimum target size (Florian Westphal)
[Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: kill check_entry helper (Florian Westphal)
[Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: add and use xt_check_entry_offsets (Florian
Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: validate targets of jumps (Florian Westphal)
[Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: fix unconditional helper (Florian Westphal)
[Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: validate targets of jumps (Florian Westphal)
[Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: don't move to non-existent next rule (Florian
Westphal) [Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: fix unconditional helper (Florian Westphal)
[Orabug: 24691226] {CVE-2016-3134}
- netfilter: x_tables: check for size overflow (Florian Westphal)
[Orabug: 24691226] {CVE-2016-3134}

See also :

https://oss.oracle.com/pipermail/el-errata/2016-October/006395.html
https://oss.oracle.com/pipermail/el-errata/2016-October/006396.html

Solution :

Update the affected unbreakable enterprise kernel packages.

Risk factor :

High / CVSS Base Score : 7.2
(CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C)

Family: Oracle Linux Local Security Checks

Nessus Plugin ID: 93906 ()

Bugtraq ID:

CVE ID: CVE-2016-3134
CVE-2016-5829

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