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Alerts This Week
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Ubuntu 10.04 LTS: USN-2267-1 Moderate: EC2 Kernel DoS Threat

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Calendar Grey July 5, 2014
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A vulnerability in the Linux kernel may allow for system failures or unauthorized administrative access within Ubuntu's EC2 setting. Ensure you remain protected!
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-ec2: Linux kernel for EC2

Details:

Andy Lutomirski discovered a flaw with the Linux kernel's ptrace syscall on

x86_64 processors. An attacker could exploit this flaw to cause a denial of

service (System Crash) or potential gain administrative privileges.

Topics%20covered

Topics Covered

security advisory denial of service ubuntu system crash linux administrative access ec2

Update Instructions

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

Ubuntu 10.04 LTS:
  linux-image-2.6.32-366-ec2      2.6.32-366.81

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

References

https://ubuntu.com/security/notices/USN-2267-1

CVE-2014-4699

July 05, 2014

Topics%20covered

Topics Covered

security advisory denial of service ubuntu system crash linux administrative access ec2

Package Information

https://launchpad.net/ubuntu/+source/linux-ec2/2.6.32-366.81

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