Untrusted Pointer Dereference in Samsung products - CVE-2025-52516
Published: January 6, 2026
Vulnerability identifier: #VU120986
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-52516
CWE-ID: CWE-822
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to invalid kernel address dereference in the issimian device driver. A remote attacker can perform a denial of service (DoS) attack.
Affected software
Exynos 1330
Exynos 1380
Exynos 1480
Exynos 2400
Exynos 1580
Exynos 2500
Exynos 1380
Exynos 1480
Exynos 2400
Exynos 1580
Exynos 2500
How to mitigate CVE-2025-52516
Install updates from vendor's website.