CVE-2021-25394

moderate-risk
Published 2021-06-11

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.

Do I need to act?

-
0.43% chance of exploitation
EPSS score — low exploit probability
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.4/10 Medium
LOCAL / HIGH complexity

Affected Products (12)

Affected Vendors

Samsung

References (3)

Vendor Advisory https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5
Vendor Advisory https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-...
43
/ 100
moderate-risk
Severity 17/34 · Moderate
Exploitability 9/34 · Low
Exposure 17/34 · Moderate