CVE-2025-54602
7.0 · HIGHOverview
CVE-2025-54602 is a high-severity vulnerability affecting samsung exynos_980_firmware. It was published on April 6, 2026 and has a CVSS 3.1 base score of 7.0 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930, and W1000. Improper synchronization on a global variable leads to a use-after-free. An attacker can trigger a race condition by invoking an ioctl function concurrently from multiple threads.
Remediation
Check the references section for vendor advisories and patches from samsung. Update exynos_980_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2025-54602?
CVE-2025-54602 is a high-severity vulnerability affecting samsung exynos_980_firmware. It was published on April 6, 2026 and has a CVSS 3.1 base score of 7.0 (HIGH).
How severe is CVE-2025-54602?
This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-54602?
Check the references section for vendor advisories and patches from samsung. Update exynos_980_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-54602?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-54602 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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