CVE-2022-37459

Ampere Altra devices before 1.08g and Ampere Altra Max devices before 2.05a allow attackers to control the predictions for return addresses and potentially hijack code flow to execute arbitrary code via a side-channel attack, aka a "Retbleed" issue.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
VendorProductVersion
amperecomputingampere_altra_firmware
𝑥
< 1.08g
amperecomputingampere_altra_max_firmware
𝑥
< 2.05a
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://amperecomputing.com/products/security-bulletins/retbleed.html
https://developer.arm.com/documentation/ka005138/1-0/
https://amperecomputing.com/products/security-bulletins/retbleed.html
https://developer.arm.com/documentation/ka005138/1-0/