USN-1361-1: Linux kernel vulnerabilities
First published: Mon Feb 13 2012(Updated: )
Han-Wen Nienhuys reported a flaw in the FUSE kernel module. A local user who can mount a FUSE file system could cause a denial of service. (CVE-2011-3353) A flaw was found in KVM's Programmable Interval Timer (PIT). When a virtual interrupt control is not available a local user could use this to cause a denial of service by starting a timer. (CVE-2011-4622) A flaw was discovered in the XFS filesystem. If a local user mounts a specially crafted XFS image it could potential execute arbitrary code on the system. (CVE-2012-0038) Chen Haogang discovered an integer overflow that could result in memory corruption. A local unprivileged user could use this to crash the system. (CVE-2012-0044)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-2.6.35-32-powerpc64-smp | <2.6.35-32.65 | 2.6.35-32.65 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-generic-pae | <2.6.35-32.65 | 2.6.35-32.65 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-versatile | <2.6.35-32.65 | 2.6.35-32.65 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-generic | <2.6.35-32.65 | 2.6.35-32.65 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-virtual | <2.6.35-32.65 | 2.6.35-32.65 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-powerpc-smp | <2.6.35-32.65 | 2.6.35-32.65 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-powerpc | <2.6.35-32.65 | 2.6.35-32.65 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-server | <2.6.35-32.65 | 2.6.35-32.65 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-omap | <2.6.35-32.65 | 2.6.35-32.65 |
| Ubuntu 22.04 LTS | =10.10 |
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Reference Links
- https://ubuntu.com/security/CVE-2011-3353
- https://ubuntu.com/security/CVE-2011-4622
- https://ubuntu.com/security/CVE-2012-0038
- https://ubuntu.com/security/CVE-2012-0044
- https://ubuntu.com/security/notices/USN-1362-1
- https://ubuntu.com/security/notices/USN-1253-1
- https://ubuntu.com/security/notices/USN-1325-1
- https://ubuntu.com/security/notices/USN-1239-1
- https://ubuntu.com/security/notices/USN-1387-1
- https://ubuntu.com/security/notices/USN-1240-1
- https://ubuntu.com/security/notices/USN-1245-1
- https://ubuntu.com/security/notices/USN-1329-1
- https://ubuntu.com/security/notices/USN-1386-1
- https://ubuntu.com/security/notices/USN-1388-1
- https://ubuntu.com/security/notices/USN-1384-1
- https://ubuntu.com/security/notices/USN-1389-1
- https://ubuntu.com/security/notices/USN-1363-1
- https://ubuntu.com/security/notices/USN-1364-1
- https://ubuntu.com/security/notices/USN-1356-1
- https://ubuntu.com/security/notices/USN-1391-1
- https://ubuntu.com/security/notices/USN-1394-1
- https://ubuntu.com/security/notices/USN-1340-1
- https://ubuntu.com/security/notices/USN-1336-1
- https://ubuntu.com/security/notices/USN-1556-1
- https://ubuntu.com/security/notices/USN-1330-1
- https://ubuntu.com/security/notices/USN-1555-1
- https://launchpad.net/ubuntu/+source/linux/2.6.35-32.65
- https://ubuntu.com/security/notices/USN-1361-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of USN-1361-1?
USN-1361-1 addresses multiple vulnerabilities, including a denial of service risk, which is considered critical.
How do I fix USN-1361-1?
To fix USN-1361-1, upgrade your Linux kernel to version 2.6.35-32.65 or later.
What products are affected by USN-1361-1?
USN-1361-1 affects multiple Ubuntu 10.10 kernel packages, including powerpc, generic, and server variants.
What vulnerabilities are announced in USN-1361-1?
USN-1361-1 announces vulnerabilities CVE-2011-3353, CVE-2011-4622, and CVE-2012-0038.
Is USN-1361-1 applicable to Ubuntu 10.04?
No, USN-1361-1 specifically addresses vulnerabilities in Ubuntu 10.10.
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