CWE-1421: Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution
A processor event may allow transient operations to access architecturally restricted data (for example, in another address space) in a shared microarchitectural structure (for example, a CPU cache), potentially exposing the data over a covert channel.
A kind of CWE-1420 Exposure of Sensitive Information during Transient Execution.
From the CWE List. © The MITRE Corporation.
Newest
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +20 more +22 more A transient execution vulnerability in some AMD processors may allow an attacker to infer data in... 5.6 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +20 more +22 more A transient execution vulnerability in some AMD processors may allow an attacker to infer data... 5.6 Medium
- siemens simatic s7-1500 cpu 1518-4 pn/dp mfp, simatic s7-1500 cpu 1518f-4 pn/dp mfp, siplus s7-1500 cpu 1518-4 pn/dp mfp +2 more Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient... 5.7 Medium
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