Notes on Intel Microcode Updates
Notes on Intel Microcode Updates Ben Hawkes <[email protected]> December, 2012 - March, 2013 html - pdf Introduction All modern CPU vendors have a history of design and implementation defects, ranging from relatively benign stability issues to potential security vulnerabilities. The latest CPU errata release for second generation Intel Core processors describes a total of 120 "erratums", or ha
My collection of Intel 8080 microprocessors
I started programming twenty year ago coding in machine codes for Intel 8080. This microprocessor was my lucky pass to the fascinating world of bits and bytes. Years later developing various emulators of i8080 and tackling with undocumented and partially documented features of this processor I decided to collect real chips from different manufacturers and examine them using the 8080 CPU Exerciser.
CERT/CC Vulnerability Note VU#649219
SYSRET 64-bit operating system privilege escalation vulnerability on Intel CPU hardware Vulnerability Note VU#649219 Original Release Date: 2012-06-12 | Last Revised: 2012-09-04 Some 64-bit operating systems and virtualization software running on Intel CPU hardware are vulnerable to a local privilege escalation attack. The vulnerability may be exploited for local privilege escalation or a guest-to
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