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OpenAdvisories
Medium · 4.4 CVE-2021-25477 EUVD-2021-12373GHSA-r436-49p3-g4hr

An improper error handling in Mediatek RRC Protocol stack prior to SMR Oct-2021 Release 1 allows modem crash and remote denial of service.

Published Oct 6, 2021 · Updated Aug 3, 2024 · Assigned by Samsung Mobile

Vendor: Samsung Mobile Product: Samsung Mobile Devices

Description

An improper error handling in Mediatek RRC Protocol stack prior to SMR Oct-2021 Release 1 allows modem crash and remote denial of service.

Affected products

VendorProductAffectedFixed
Samsung Mobile Samsung Mobile Devices P(9.0), Q(10.0), R(11.0) – < SMR Oct-2021 Release 1 SMR Oct-2021 Release 1

References