Medium severity6.5NVD Advisory· Published Sep 29, 2022· Updated Jun 17, 2026
CVE-2022-35888
CVE-2022-35888
Description
Ampere Altra and Ampere Altra Max devices through 2022-07-15 allow attacks via Hertzbleed, which is a power side-channel attack that extracts secret information from the CPU by correlating the power consumption with data being processed on the system.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- Ampere/Altra Maxdescription
- cpe:2.3:o:amperecomputing:ampere_altra_max_firmware:*:*:*:*:*:*:*:*Range: <=2022-07-15
- cpe:2.3:o:amperecomputing:ampere_altra_firmware:*:*:*:*:*:*:*:*Range: <=2022-07-15
- cpe:2.3:o:amperecomputing:ampereone_firmware:*:*:*:*:*:*:*:*Range: <=2022-07-15
Patches
Vulnerability mechanics
References
2- amperecomputing.com/products/security-bulletins/hertzbleed.htmlnvdVendor Advisory
- developer.arm.com/documentation/ka005111/1-0/nvdTechnical DescriptionThird Party Advisory
News mentions
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