Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2015-3036)

medium Nessus Plugin ID 83449

Synopsis

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

Description

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-3036 advisory.

- crypto: aesni - fix memory usage in GCM decryption (Stephan Mueller) [Orabug: 21077389] {CVE-2015-3331}
- xen/pciback: Don't disable PCI_COMMAND on PCI device reset. (Konrad Rzeszutek Wilk) [Orabug: 20807440] {CVE-2015-2150}
- isofs: Fix unchecked printing of ER records (Jan Kara) [Orabug: 20930552] {CVE-2014-9584}
- selinux: Permit bounded transitions under NO_NEW_PRIVS or NOSUID. (Stephen Smalley) [Orabug: 20930502] {CVE-2014-3215}
- Add PR_{GET,SET}_NO_NEW_PRIVS to prevent execve from granting privs (Andy Lutomirski) [Orabug:
20930518] {CVE-2014-3215}
- IB/core: Prevent integer overflow in ib_umem_get address arithmetic (Shachar Raindel) [Orabug:
20788393] {CVE-2014-8159} {CVE-2014-8159}
- xen-pciback: limit guest control of command register (Jan Beulich) [Orabug: 20704156] {CVE-2015-2150} {CVE-2015-2150}

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2015-3036.html

Plugin Details

Severity: Medium

ID: 83449

File Name: oraclelinux_ELSA-2015-3036.nasl

Version: 2.17

Type: local

Agent: unix

Published: 5/14/2015

Updated: 4/29/2025

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.5

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

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

CVSS Score Source: CVE-2015-3331

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:oracle:linux:5, p-cpe:/a:oracle:linux:kernel-uek-debug-devel, p-cpe:/a:oracle:linux:kernel-uek-debug, 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, cpe:/o:oracle:linux:6

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/13/2015

Vulnerability Publication Date: 3/10/2015

Reference Information

CVE: CVE-2015-2150, CVE-2015-3331

BID: 71883, 73060, 74235, 73014, 72356