CVE-2023-50803 Information

Description

An issue was discovered in Samsung Mobile Processor Automotive Processor and Modem Exynos 9820 9825 980 990 850 1080 2100 2200 1280 1380 1330 Modem 5123 Modem 5300 and Auto T5123. The baseband software does not properly check replay protection specified by the NAS (Non-Access-Stratum) module. This can lead to denial of service.

Reference

https://semiconductor.samsung.com/support/quality-support/product-security-updates/