- Vulnerability/
- USN-1319-1
USN-1319-1: Linux kernel (OMAP4) vulnerabilities
First published: Mon Jan 09 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) 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-2.6.38-1209-omap4 | <2.6.38-1209.19 | 2.6.38-1209.19 |
| Ubuntu gir1.2-packagekitglib-1.0 | =11.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2011-1162
- https://ubuntu.com/security/CVE-2011-2203
- https://ubuntu.com/security/CVE-2011-4110
- 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-1341-1
- 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-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-ti-omap4/2.6.38-1209.19
- https://ubuntu.com/security/notices/USN-1319-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of USN-1319-1?
The severity of USN-1319-1 is classified as high due to the potential for local attackers to exploit vulnerabilities in TPM data handling.
How do I fix USN-1319-1?
To fix USN-1319-1, users should upgrade to the patched version of the Linux kernel, specifically linux-image-2.6.38-1209-omap4 version 2.6.38-1209.19 or later.
Who discovered the vulnerabilities in USN-1319-1?
The vulnerabilities in USN-1319-1 were discovered by security researchers Peter Huewe and Clement Lecigne.
What types of attacks are possible due to USN-1319-1?
USN-1319-1 allows local, unprivileged users to read sensitive data from previous TPM commands, potentially leading to information disclosure.
Which Ubuntu version is affected by USN-1319-1?
USN-1319-1 impacts Ubuntu version 11.04 with the specific package linux-image-2.6.38-1209-omap4.
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- canonical/ubuntu gir1.2-packagekitglib-1.0
- version/ubuntu gir1.2-packagekitglib-1.0/11.04