Ubuntu Security Notice (C) 2014 Canonical, Inc. / NASL script (C) 2014 Tenable Network Security, Inc.
The remote Ubuntu host is missing one or more security-related patches.
Mathy Vanhoef discovered an error in the the way the ath9k driver was
handling the BSSID masking. A remote attacker could exploit this error
to discover the original MAC address after a spoofing atack.
Andrew Honig reported an error in the Linux Kernel's Kernel Virtual
Machine (KVM) VAPIC synchronization operation. A local user could
exploit this flaw to gain privileges or cause a denial of service
(system crash). (CVE-2013-6368)
halfdog reported an error in the AMD K7 and K8 platform support in the
Linux kernel. An unprivileged local user could exploit this flaw on
AMD based systems to cause a denial of service (task kill) or possibly
gain privileges via a crafted application. (CVE-2014-1438)
An information leak was discovered in the Linux kernel's hamradio YAM
driver for AX.25 packet radio. A local user with the CAP_NET_ADMIN
capability could exploit this flaw to obtain sensitive information
from kernel memory. (CVE-2014-1446)
Matthew Thode reported a denial of service vulnerability in the Linux
kernel when SELinux support is enabled. A local user with the
CAP_MAC_ADMIN capability (and the SELinux mac_admin permission if
running in enforcing mode) could exploit this flaw to cause a denial
of service (kernel crash). (CVE-2014-1874).
Update the affected packages.
Risk factor :
Medium / CVSS Base Score : 6.2