Vulnerability

CVE-2023-21626

Location: OS
Cryptographic issue in HLOS due to improper authentication while performing key velocity checks using more than one key.

Impact

Severity (Manufact.)

HIGH

Severity (NIST)

7.1

Severity (Android)

N/A

Chipsets

12

Devices

517

Affected Hardware

NameAlso known asManufacturer
MSM8208
Snapdragon 208
Qualcomm
QM215
Qualcomm 215
Qualcomm
MSM8917
Snapdragon 425
Qualcomm
MSM8920
Snapdragon 427
Qualcomm
MSM8937
Snapdragon 430
Qualcomm
MSM8940
Snapdragon 435
Qualcomm
SM4375
Snapdragon 4 Gen 1
Qualcomm
SDM630
Snapdragon 630
Qualcomm
SDM636
Snapdragon 636
Qualcomm
SM6150
Snapdragon 675
Qualcomm
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Rows per page

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Timeline

Introduced (est):
Jan 1, 2014
Reported:
Unknown
Advisory Published:
Aug 3, 2023
CVE Published:
Aug 8, 2023
Android Patch Level:
Aug 2023
For more information and a detailed analysis of the data presented on this website, please see our paper, to be presented at NDSS'25.
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