- Vulnerability/
- USN-1323-1
USN-1323-1: Linux kernel vulnerabilities
First published: Wed Jan 11 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 the b43 driver in the Linux kernel. An attacker could use this flaw to cause a denial of service if the system has an active wireless interface using the b43 driver. (CVE-2011-3359) 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-2.6.24-30-virtual | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-server | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-mckinley | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-sparc64-smp | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-xen | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-powerpc-smp | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-lpiacompat | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-sparc64 | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-rt | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-openvz | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-lpia | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-hppa64 | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-386 | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-powerpc | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-powerpc64-smp | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-itanium | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-hppa32 | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 | |
| All of | ||
| ubuntu/linux-image-2.6.24-30-generic | <2.6.24-30.98 | 2.6.24-30.98 |
| Ubuntu gir1.2-packagekitglib-1.0 | =8.04 |
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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-2011-3359
- 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-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-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://ubuntu.com/security/notices/USN-1160-1
- https://ubuntu.com/security/notices/USN-1141-1
- https://ubuntu.com/security/notices/USN-1162-1
- https://ubuntu.com/security/notices/USN-1167-1
- https://ubuntu.com/security/notices/USN-1187-1
- https://ubuntu.com/security/notices/USN-1212-1
- https://ubuntu.com/security/notices/USN-1159-1
- https://launchpad.net/ubuntu/+source/linux/2.6.24-30.98
- https://ubuntu.com/security/notices/USN-1323-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of USN-1323-1?
The severity is categorized as high due to information leak vulnerabilities that could be exploited by local attackers.
How do I fix USN-1323-1?
To resolve this issue, upgrade the affected packages to version 2.6.24-30.98 as specified in the advisory.
What types of systems are affected by USN-1323-1?
USN-1323-1 affects various Ubuntu 8.04 systems running specific versions of the Linux kernel.
Who discovered the vulnerabilities in USN-1323-1?
The vulnerabilities were discovered by Peter Huewe and Clement Lecigne.
What impact does USN-1323-1 have on system security?
The impact includes potential unauthorized access to sensitive TPM data by local unprivileged users.
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