CVE-2021-25489
Samsung Mobile Devices Improper Input Validation Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.
Required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable
CISA notes
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10; https://nvd.nist.gov/vuln/detail/CVE-2021-25489
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.
Severity
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LAffected Products
| Vendor | Product | Affected versions |
|---|---|---|
| Samsung Mobile | Samsung Mobile Devices | O(8.1), P(9.0), Q(10.0), R(11.0) to <SMR Oct-2021 Release 1 |
References
1 LinksRecord Details
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Related Tool Categories
Tool categories that test for or protect against this vulnerability class.
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