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Alerts This Week
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Ubuntu 12.10 USN-1751-1 Critical: linux-ti-omap4 Crash Risk

ubuntu
Calendar Grey February 27, 2013
Scroller Ubuntu
A vulnerability in the Linux kernel's bounds checking could lead to elevated privileges or system failure. Ensure your Ubuntu is updated to patch this issue.
The system could be made to crash or run programs as an administrator.

Summary

The system could be made to crash or run programs as an administrator.

Software Description:

- linux-ti-omap4: Linux kernel for OMAP4

Details:

Mathias Krause discovered a bounds checking error for netlink messages

requesting SOCK_DIAG_BY_FAMILY. An unprivileged local user could exploit

this flaw to crash the system or run programs as an administrator.

Topics%20covered

Topics Covered

security advisory critical ubuntu linux kernel crash risk

Update Instructions

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 12.10:
  linux-image-3.5.0-220-omap4     3.5.0-220.29

After a standard system update you need to reboot your computer to make
all the necessary changes.

References

https://ubuntu.com/security/notices/USN-1751-1

CVE-2013-1763

Severity
critical
Lowest
Low
Medium
High
Critical

February 27, 2013

Topics%20covered

Topics Covered

security advisory critical ubuntu linux kernel crash risk

Package Information

https://launchpad.net/ubuntu/+source/linux-ti-omap4/3.5.0-220.29

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