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Secunia Advisory SA21563

Linux Kernel Uncleared HID0[31] Denial of Service
Secunia Advisory SA21563
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Release Date 2006-08-21
   
Popularity 11,856 views
Comments 0 comments

Criticality level Not criticalNot critical
Impact DoS
Where Local system
Authentication level Available in Customer Area
   
Report reliability Available in Customer Area
Solution Status Vendor Patch
   
Systems affected Available in Customer Area
Approve distribution Available in Customer Area
   
Operating System
Linux Kernel 2.6.x

Secunia CVSS Score Available in Customer Area
CVE Reference(s) CVE-2006-4093 CVSS available in Customer Area
  

Description

A vulnerability has been reported in Linux Kernel, which can be exploited by malicious, local users to cause a DoS (Denial of Service).

The vulnerability is caused due to an error on PPC970 when the support processor attention enable bit (HID0[31]) is set.

Successful exploitation causes the system to stop responding.


Solution
Update to version 2.6.17.9.
Further details available in Customer Area

Provided and/or discovered by
Reported by the vendor.

Original Advisory
Kernel.org:
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.17.9

Deep Links
Links available in Customer Area


Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: Linux Kernel Uncleared HID0[31] Denial of Service
 
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