- Vulnerability/
- USN-1341-1
USN-1341-1: Linux kernel vulnerabilities
First published: Mon Jan 23 2012(Updated: )
Peter Huewe discovered an information leak in the handling of reading security-related TPM data. A local, unprivileged user could read the results of a previous TPM command. (CVE-2011-1162) Dan Rosenberg reported an error in the old ABI compatibility layer of ARM kernels. A local attacker could exploit this flaw to cause a denial of service or gain root privileges. (CVE-2011-1759) Ben Hutchings reported a flaw in the kernel's handling of corrupt LDM partitions. A local user could exploit this to cause a denial of service or escalate privileges. (CVE-2011-2182) Clement Lecigne discovered a bug in the HFS filesystem. A local attacker could exploit this to cause a kernel oops. (CVE-2011-2203) A flaw was found in how the Linux kernel handles user-defined key types. An unprivileged local user could exploit this to crash the system. (CVE-2011-4110)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-2.6.35-32-powerpc64-smp | <2.6.35-32.64 | 2.6.35-32.64 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-generic-pae | <2.6.35-32.64 | 2.6.35-32.64 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-versatile | <2.6.35-32.64 | 2.6.35-32.64 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-generic | <2.6.35-32.64 | 2.6.35-32.64 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-virtual | <2.6.35-32.64 | 2.6.35-32.64 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-powerpc-smp | <2.6.35-32.64 | 2.6.35-32.64 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-powerpc | <2.6.35-32.64 | 2.6.35-32.64 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-server | <2.6.35-32.64 | 2.6.35-32.64 |
| Ubuntu 22.04 LTS | =10.10 | |
| All of | ||
| ubuntu/linux-image-2.6.35-32-omap | <2.6.35-32.64 | 2.6.35-32.64 |
| Ubuntu 22.04 LTS | =10.10 |
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Reference Links
- https://ubuntu.com/security/CVE-2011-1162
- https://ubuntu.com/security/CVE-2011-1759
- https://ubuntu.com/security/CVE-2011-2182
- https://ubuntu.com/security/CVE-2011-2203
- https://ubuntu.com/security/CVE-2011-4110
- https://ubuntu.com/security/notices/USN-1319-1
- https://ubuntu.com/security/notices/USN-1294-1
- https://ubuntu.com/security/notices/USN-1318-1
- https://ubuntu.com/security/notices/USN-1337-1
- https://ubuntu.com/security/notices/USN-1299-1
- https://ubuntu.com/security/notices/USN-1332-1
- https://ubuntu.com/security/notices/USN-1325-1
- https://ubuntu.com/security/notices/USN-1303-1
- https://ubuntu.com/security/notices/USN-1311-1
- https://ubuntu.com/security/notices/USN-1275-1
- https://ubuntu.com/security/notices/USN-1323-1
- https://ubuntu.com/security/notices/USN-1260-1
- https://ubuntu.com/security/notices/USN-1345-1
- https://ubuntu.com/security/notices/USN-1383-1
- https://ubuntu.com/security/notices/USN-1168-1
- https://ubuntu.com/security/notices/USN-1162-1
- https://ubuntu.com/security/notices/USN-1167-1
- https://ubuntu.com/security/notices/USN-1394-1
- https://ubuntu.com/security/notices/USN-1161-1
- https://ubuntu.com/security/notices/USN-1159-1
- https://ubuntu.com/security/notices/USN-1203-1
- https://ubuntu.com/security/notices/USN-1218-1
- https://ubuntu.com/security/notices/USN-1208-1
- https://ubuntu.com/security/notices/USN-1392-1
- https://ubuntu.com/security/notices/USN-1256-1
- https://ubuntu.com/security/notices/USN-1390-1
- https://ubuntu.com/security/notices/USN-1216-1
- https://ubuntu.com/security/notices/USN-1193-1
- https://ubuntu.com/security/notices/USN-1340-1
- https://ubuntu.com/security/notices/USN-1328-1
- https://ubuntu.com/security/notices/USN-1336-1
- https://ubuntu.com/security/notices/USN-1344-1
- https://ubuntu.com/security/notices/USN-1330-1
- https://ubuntu.com/security/notices/USN-1324-1
- https://launchpad.net/ubuntu/+source/linux/2.6.35-32.64
- https://ubuntu.com/security/notices/USN-1341-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of USN-1341-1?
The severity of USN-1341-1 is considered to be high due to potential information leaks that could allow local, unprivileged users to access sensitive TPM data.
How do I fix USN-1341-1?
To fix USN-1341-1, you should update your system to the latest kernel version that addresses the vulnerabilities listed.
Which Ubuntu versions are affected by USN-1341-1?
USN-1341-1 affects Ubuntu 10.10 with specific kernel versions, including 2.6.35-32 for various architectures.
What are the risks associated with USN-1341-1?
The risks associated with USN-1341-1 include unauthorized access to sensitive TPM command results by local attackers.
Who discovered the vulnerabilities in USN-1341-1?
Peter Huewe discovered the information leak, and Dan Rosenberg reported errors in the old ABI compatibility layer of ARM kernels.
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