High severity7.5NVD Advisory· Published Jan 10, 2023· Updated Jun 17, 2026
CVE-2022-48251
CVE-2022-48251
Description
The AES instructions on the ARMv8 platform do not have an algorithm that is "intrinsically resistant" to side-channel attacks. NOTE: the vendor reportedly offers the position "while power side channel attacks ... are possible, they are not directly caused by or related to the Arm architecture."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12- ARM/ARMv8description
- cpe:2.3:o:arm:cortex-a53_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:arm:cortex-a55_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:arm:cortex-a57_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:arm:cortex-a72_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:arm:cortex-a73_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:arm:cortex-a75_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:arm:cortex-a76_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:arm:cortex-a76ae_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:arm:cortex-a77_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:arm:cortex-a78_firmware:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2- eshard.com/posts/sca-attacks-on-armv8nvdExploitThird Party Advisory
- eprint.iacr.org/2022/230nvdTechnical DescriptionThird Party Advisory
News mentions
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