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EUVD-2013-6687 · Published Nov 29, 2013
The microcode on AMD 16h 00h through 0Fh processors does not properly handle the interaction between locked instructions and write-combined memory types, which allows local users to cause a denial of service (system hang) via a crafted application, aka the errata 793 issue.
Technologies
Amd 16H Model 0Fh ProcessorAmd 16H Model 00H ProcessorAmd 16H Model Processor Firmware
Weaknesses
CWE-399
CVSS scores
- v2.04.7
AV:L/AC:M/Au:N/C:N/I:N/A:C
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Privilege Escalation
References
- http://lists.dragonflybsd.org/pipermail/kernel/2011-December/046594.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-December/123553.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124195.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124199.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html
Potentially impacted assets
See if this affects your attack surface
