Advisory Published

USN-2233-1: Linux kernel vulnerabilities

First published: Thu Jun 05 2014(Updated: )

Pinkie Pie discovered a flaw in the Linux kernel's futex subsystem. An unprivileged local user could exploit this flaw to cause a denial of service (system crash) or gain administrative privileges. (CVE-2014-3153) Dmitry Vyukov reported a flaw in the Linux kernel's handling of IPv6 UDP Fragmentation Offload (UFO) processing. A remote attacker could leverage this flaw to cause a denial of service (system crash). (CVE-2013-4387) Hannes Frederic Sowa discovered a flaw in the Linux kernel's UDP Fragmentation Offload (UFO). An unprivileged local user could exploit this flaw to cause a denial of service (system crash) or possibly gain administrative privileges. (CVE-2013-4470) A flaw was discovered in the Linux kernel's IPC reference counting. An unprivileged local user could exploit this flaw to cause a denial of service (OOM system crash). (CVE-2013-4483) 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) Sasha Levin reported a bug in the Linux kernel's virtual memory management subsystem. An unprivileged local user could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3122)

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/linux-image-2.6.32-61-preempt<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-powerpc-smp<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-ia64<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-generic-pae<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-virtual<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-lpia<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-386<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-sparc64-smp<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-generic<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-powerpc<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-sparc64<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-powerpc64-smp<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-server<2.6.32-61.124
2.6.32-61.124
=10.04
All of
ubuntu/linux-image-2.6.32-61-versatile<2.6.32-61.124
2.6.32-61.124
=10.04

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Reference Links

Child vulnerabilities

(Contains the following vulnerabilities)

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