USN-1493-1: Linux kernel vulnerabilities
Stephan Mueller reported a flaw in the Linux kernel's dl2k network driver's handling of ioctls. An unprivileged local user could leverage this flaw to cause a denial of service. (CVE-2012-2313) Timo Warns reported multiple flaws in the Linux kernel's hfsplus filesystem. An unprivileged local user could exploit these flaws to gain root system priviliges. (CVE-2012-2319)
Affected Software
Event History
Frequently Asked Questions
What is the severity of USN-1493-1?
USN-1493-1 addresses multiple vulnerabilities in the Linux kernel that could allow denial of service attacks.
How do I fix USN-1493-1?
To fix USN-1493-1, upgrade to version 2.6.24-31.102 or later of the affected Linux kernel packages.
Which systems are affected by USN-1493-1?
USN-1493-1 affects Ubuntu 8.04 users running various versions of the Linux kernel up to 2.6.24-31.102.
What types of vulnerabilities are included in USN-1493-1?
USN-1493-1 includes vulnerabilities in the dl2k network driver and the hfsplus filesystem.
Are there any known exploits for USN-1493-1?
While specific exploits are not detailed, the vulnerabilities may allow unprivileged local users to cause denial of service.