- Vulnerability/
- USN-1691-1
USN-1691-1: Linux kernel (OMAP4) vulnerability
First published: Tue Jan 15 2013(Updated: )
A flaw was discovered in the Linux kernel's handling of script execution when module loading is enabled. A local attacker could exploit this flaw to cause a leak of kernel stack contents.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-3.0.0-1220-omap4 | <3.0.0-1220.33 | 3.0.0-1220.33 |
| Ubuntu gir1.2-packagekitglib-1.0 | =11.10 |
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Reference Links
- https://ubuntu.com/security/CVE-2012-4530
- https://ubuntu.com/security/notices/USN-1700-1
- https://ubuntu.com/security/notices/USN-1689-1
- https://ubuntu.com/security/notices/USN-1683-1
- https://ubuntu.com/security/notices/USN-1698-1
- https://ubuntu.com/security/notices/USN-1696-1
- https://ubuntu.com/security/notices/USN-1704-1
- https://ubuntu.com/security/notices/USN-1688-1
- https://ubuntu.com/security/notices/USN-1684-1
- https://ubuntu.com/security/notices/USN-1699-1
- https://launchpad.net/ubuntu/+source/linux-ti-omap4/3.0.0-1220.33
- https://ubuntu.com/security/notices/USN-1691-1 (Advisory)
Frequently Asked Questions
What is the severity of USN-1691-1?
The severity of USN-1691-1 is considered important due to potential local attacker exploits.
How do I fix USN-1691-1?
To fix USN-1691-1, you need to upgrade to the linux-image-3.0.0-1220-omap4 package version 3.0.0-1220.33 or later.
Who is affected by USN-1691-1?
USN-1691-1 affects users running Ubuntu 11.10 with the linux-image-3.0.0-1220-omap4 package.
What flaw does USN-1691-1 address?
USN-1691-1 addresses a flaw in the Linux kernel's handling of script execution during module loading.
Can USN-1691-1 lead to data breaches?
Yes, USN-1691-1 could potentially lead to data breaches by leaking kernel stack contents to local attackers.
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