CVE-2021-25369
CISA KEVPublished November 8, 2022 · Updated April 3, 2026
high
Official Description+
Samsung mobile devices using Mali GPU contains an improper access control vulnerability in sec_log file. Exploitation of the vulnerability exposes sensitive kernel information to the userspace. This vulnerability was chained with CVE-2021-25337 and CVE-2021-25370.
Affected Products
| Vendor | Product |
|---|---|
| Samsung | Mobile Devices |
Patch Status
Patch by 2022-11-29
Recommended Actions
- Check if your systems use any of the affected products listed above.
- Apply vendor patches immediately if available.
- This vulnerability is in CISA's Known Exploited Vulnerabilities catalog — prioritize remediation.
- Monitor vendor advisories for updates and additional mitigations.
- Review logs for indicators of compromise related to CVE-2021-25369.