CVE-2021-25489

EUVD-2021-12385 · Published Oct 6, 2021

Assuming radio permission is gained, missing input validation in modem interface driver prior to SMR Oct-2021 Release 1 results in format string bug leading to kernel panic.

Technologies

Samsung Android

Weaknesses

CWE-20CWE-134

CVSS scores

v3.15.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
v2.04.9AV:L/AC:L/Au:N/C:N/I:N/A:C

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

ReconImpact

Privilege Escalation

T1068Exploitation for Privilege Escalation

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25489

Potentially impacted assets

See if this affects your attack surface