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Load value injection

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Load value injection
Logo for the Load Value Injection security vulnerability
CVE identifier(s)CVE-2020-0551
Date discoveredMarch 2020; 5 years ago (2020-03)
Affected hardwareIntel x86 microprocessors
Websitelviattack.eu

Load value injection (LVI) is an attack on Intel microprocessors that can be used to attack Intel's SGX technology.[1] It is a development of the previously known Meltdown security vulnerability. Unlike Meltdown, which can only read hidden data, LVI can inject data values, and is resistant to the countermeasures so far used to mitigate the Meltdown vulnerability.[2][3]

As of March 2020, LVI is only known to affect Intel microprocessors.[2]

References

  1. ^ "Load Value Injection". software.intel.com. 2020-03-10. Retrieved 2020-03-11.{{cite web}}: CS1 maint: url-status (link)
  2. ^ a b Cimpanu, Catalin. "Intel CPUs vulnerable to new LVI attacks". ZDNet. Retrieved 2020-03-11.
  3. ^ Alcorn, Paul (10 March 2020). "New Load Value Injection Vulnerability Found In Intel Chips". Tom's Hardware. Retrieved 2020-03-11.{{cite web}}: CS1 maint: url-status (link)

See also


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