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Product · Unisoc (Shanghai) Technologies

Modem

3 known vulnerabilities.

Modem at a glance

Last 12 months
3
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 2 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 2 vulnerabilities November 2026: 1 vulnerability
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3 results · Feed

  • High 7.5

    Improper Input Validation in Modem Firmware

    Transient DOS when processing a malformed NR RRC configuration message due to improper input validation.

  • High 8.3

    Stack-based Buffer Overflow in Modem

    In the modem OTA stack, there is a possible stack-based buffer overflow due to improper validation of scheduling information in SIB1 messages. This could lead to remote code execution or denial of service with no additional execution privileges needed.

  • Medium 5.5

    Information Disclosure in Modem

    In modem, there is a possible information disclosure due to missing filtering of sensitive data in crash dumps. This could lead to local information disclosure with no additional execution privileges needed.