CVE-2021-25394 · netVigilance record NV23-0094
Samsung Mobile Devices Race Condition
past due
What to do
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable
CISA deadline 2023-07-20 · passed 3 years 1 month ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Samsung mobile devices contain a race condition vulnerability within the MFC charger driver that leads to a use-after-free allowing for a write given a radio privilege is compromised.
Who is affected
Samsung Mobile Devices. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-416.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 3 years 1 month ago
Sources
- NVD entry for CVE-2021-25394 nvd.nist.gov/vuln/detail/CVE-2021-25394
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- security.samsungmobile.com security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2021-25394