3.3
Low
CVE-2021-25489 Samsung Mobile Devices Improper Input Validation Vulnerability
Active exploitation observed
· CISA KEV catalogue
Required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable
Ransomware campaigns
Not observed so far
Weakness
CWE-20
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Samsung Mobile Devices | Versions not published |
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