Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2011-2025)

High Nessus Plugin ID 68421

Synopsis

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

Description

Description of changes:

[2.6.32-200.19.1.el6uek]
- Apply new fix for CVE-2011-1576.

[2.6.32-200.18.1.el6uek]
- Revert 'proc: fix a race in do_io_accounting'

[2.6.32-200.17.1.el6uek]
- net: Fix memory leak/corruption on VLAN GRO_DROP {CVE-2011-1576}
- iommu-api: Extension to check for interrupt remapping {CVE-2011-1898}
- KVM: IOMMU: Disable device assignment without interrupt remapping {CVE-2011-1898}
- ext4: Fix max file size and logical block counting of extent format file {CVE-2011-2695}
- nl80211: fix overflow in ssid_len {CVE-2011-2517}
- Bluetooth: Prevent buffer overflow in l2cap config request {CVE-2011-2497}
- proc: fix a race in do_io_accounting() {CVE-2011-2495}
- proc: restrict access to /proc/PID/io {CVE-2011-2495}
- Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace {CVE-2011-2492}
- NLM: Don't hang forever on NLM unlock requests {CVE-2011-2491}
- ksm: fix NULL pointer dereference in scan_get_next_rmap_item() {CVE-2011-2183}

Solution

Update the affected unbreakable enterprise kernel packages.

See Also

https://oss.oracle.com/pipermail/el-errata/2011-August/002305.html

https://oss.oracle.com/pipermail/el-errata/2011-August/002306.html

Plugin Details

Severity: High

ID: 68421

File Name: oraclelinux_ELSA-2011-2025.nasl

Version: 1.16

Type: local

Agent: unix

Published: 2013/07/12

Updated: 2019/10/25

Dependencies: 12634, 122878

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 8.3

Vector: CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:kernel-uek, p-cpe:/a:oracle:linux:kernel-uek-debug, p-cpe:/a:oracle:linux:kernel-uek-debug-devel, p-cpe:/a:oracle:linux:kernel-uek-devel, p-cpe:/a:oracle:linux:kernel-uek-doc, p-cpe:/a:oracle:linux:kernel-uek-firmware, p-cpe:/a:oracle:linux:kernel-uek-headers, p-cpe:/a:oracle:linux:ofa-2.6.32-200.19.1.el5uek, p-cpe:/a:oracle:linux:ofa-2.6.32-200.19.1.el5uekdebug, p-cpe:/a:oracle:linux:ofa-2.6.32-200.19.1.el6uek, p-cpe:/a:oracle:linux:ofa-2.6.32-200.19.1.el6uekdebug, cpe:/o:oracle:linux:5, cpe:/o:oracle:linux:6

Required KB Items: Host/local_checks_enabled, Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2011/08/26

Vulnerability Publication Date: 2011/07/28

Reference Information

CVE: CVE-2011-1576, CVE-2011-1898, CVE-2011-2183, CVE-2011-2491, CVE-2011-2492, CVE-2011-2495, CVE-2011-2497, CVE-2011-2517, CVE-2011-2695