CVE-2021-25394
Samsung Mobile Devices Race Condition 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=5; https://nvd.nist.gov/vuln/detail/CVE-2021-25394
Description
A use after free vulnerability via race condition in MFC charger driver prior to SMR MAY-2021 Release 1 allows arbitrary write given a radio privilege is compromised.
Severity
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:HAffected Products
| Vendor | Product | Affected versions |
|---|---|---|
| Samsung Mobile | Samsung Mobile Devices | O(8.x), P(9.0), Q(10.0), R(11.0) to <SMR MAY-2021 Release 1 |
References
1 LinksRecord Details
More from Samsung Mobile
Samsung Mobile Devices Out-of-Bounds Write Vulnerability
Samsung Mobile Devices Improper Access Control Vulnerability
Samsung Mobile Devices Insertion of Sensitive Information Into Log File Vulnerability
Samsung Mobile Devices Out-of-Bounds Write Vulnerability
Related Tool Categories
Tool categories that test for or protect against this vulnerability class.
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