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cvelistMitreCVELIST:CVE-2022-23960
HistoryMar 12, 2022 - 11:57 p.m.

CVE-2022-23960

2022-03-1223:57:21
mitre
www.cve.org
11
arm cortex
neoverse
cache speculation

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

22.9%

Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History Buffer (BHB) to influence mispredicted branches. Then, cache allocation can allow the attacker to obtain sensitive information.