Linux kernel before 2.6.16.5 does not properly handle uncanonical return addresses on Intel EM64T CPUs, which reports an exception in the SYSRET instead of the next instruction, which causes the kernel exception handler to run on the user stack with the wrong GS.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2006-04-18T10:00:00
Updated: 2024-08-07T16:48:55.956Z
Reserved: 2006-02-17T00:00:00
Link: CVE-2006-0744
Vulnrichment
No data.
NVD
Status : Modified
Published: 2006-04-18T10:02:00.000
Modified: 2024-11-21T00:07:14.273
Link: CVE-2006-0744
Redhat