CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2022-48251
High (7.5) in arm. EPSS 0.9% chance of exploitation in the next 30 days.
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."
Severity
- EPSS
- 0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
- CWE
- CWE-203
- Published
- Modified
- Record from
- the NVD, synced
Affected
- arm:cortex-a53_firmware
- arm:cortex-a55_firmware
- arm:cortex-a57_firmware
- arm:cortex-a72_firmware
- arm:cortex-a73_firmware
- arm:cortex-a75_firmware
- arm:cortex-a76_firmware
- arm:cortex-a76ae_firmware
- arm:cortex-a77_firmware
- arm:cortex-a78_firmware