USN-2268-1: Linux kernel vulnerability
Andy Lutomirski discovered a flaw with the Linux kernel's ptrace syscall on x8664 processors. An attacker could exploit this flaw to cause a denial of service (System Crash) or potential gain administrative privileges.
Affected Software
Event History
Frequently Asked Questions
What is the severity of USN-2268-1?
The severity of USN-2268-1 is considered high as it can lead to a denial of service or potential administrative privileges for attackers.
How do I fix USN-2268-1?
To fix USN-2268-1, upgrade the Linux kernel to version 3.2.0-65.99 or later on affected Ubuntu 12.04 systems.
Who discovered the flaw in USN-2268-1?
The flaw in USN-2268-1 was discovered by security researcher Andy Lutomirski.
What systems are affected by USN-2268-1?
USN-2268-1 affects Ubuntu 12.04 systems running various Linux kernel packages such as linux-image-3.2.0-65-generic and linux-image-3.2.0-65-highbank.
What could an attacker achieve by exploiting USN-2268-1?
An attacker could exploit USN-2268-1 to cause a system crash or potentially gain administrative privileges on the affected system.