USN-1313-1: Linux Kernel (Oneiric backport) vulnerability
Nick Bowler discovered the kernel GHASH message digest algorithm incorrectly handled error conditions. A local attacker could exploit this to cause a kernel oops.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
ubuntu/linux-image-3.0.0-14-genericto a version that resolves this vulnerability.Fixed in 3.0.0-14.23~lucid1 - Upgrade
Upgrade
ubuntu/linux-image-3.0.0-14-serverto a version that resolves this vulnerability.Fixed in 3.0.0-14.23~lucid1 - Upgrade
Upgrade
ubuntu/linux-image-3.0.0-14-generic-paeto a version that resolves this vulnerability.Fixed in 3.0.0-14.23~lucid1 - Upgrade
Upgrade
ubuntu/linux-image-3.0.0-14-virtualto a version that resolves this vulnerability.Fixed in 3.0.0-14.23~lucid1
Event History
Frequently Asked Questions
What is the severity of USN-1313-1?
USN-1313-1 has a severity level that may allow a local attacker to cause kernel instability.
How do I fix USN-1313-1?
To fix USN-1313-1, update your kernel package to version 3.0.0-14.23~lucid1 or later.
What are the affected systems for USN-1313-1?
The affected systems for USN-1313-1 include Ubuntu 10.04 with specific kernel package versions.
Who discovered the vulnerability in USN-1313-1?
The vulnerability in USN-1313-1 was discovered by Nick Bowler.
What could a successful exploit of USN-1313-1 lead to?
A successful exploit of USN-1313-1 could lead to a kernel oops, compromising system stability.