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veracodeVeracode Vulnerability DatabaseVERACODE:36363
HistoryJul 15, 2022 - 2:32 a.m.

Arbitrary Code Execution

2022-07-1502:32:22
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
14

xen is vulnerable to arbitrary code execution. The vulnerability exists in hw due to Mis-trained branch predictions for return instructions which allows an attacker to inject and execute arbitrary speculative codes under certain microarchitecture-dependent conditions.