CVE-2021-25489
CVSS v3
5.5
MEDIUM
EPSS Score
0.4 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
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.
CISA Known Exploited Vulnerability
- Date Added
- 2023-06-29
- Patch Due Date
- 2023-07-20
- Ransomware Use
- Unknown
Technical details
- Published
- 2021-10-06
Frequently asked questions
What is CVE-2021-25489?
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.
Is CVE-2021-25489 actively exploited?
Yes. CVE-2021-25489 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2023-07-20.
What is the CVSS score for CVE-2021-25489?
CVE-2021-25489 has a CVSS v3 base score of 5.5 (MEDIUM severity).
Is CVE-2021-25489 affecting your environment?
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