CVE-2025-62815 Null dereference in n/a
A NULL pointer dereference in the NPU driver of Samsung Exynos processors allows attackers to cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-62815?
CVE-2025-62815 is a medium-severity vulnerability in Samsung Exynos 1380 Firmware, published on 3 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An issue was discovered in Samsung Mobile Processor Exynos 1380, 1480, 2400, 1580, and 2500. A NULL pointer dereference of npu_proto_drv.ast.thread_ref in set_cpu_affinity() causes a denial of service.
Weakness: CWE-476
Which versions are affected by CVE-2025-62815?
It affects 5 products.
Products include Samsung Exynos 1380 Firmware, Samsung Exynos 1480 Firmware, Samsung Exynos 1580 Firmware, Samsung Exynos 2400 Firmware, Samsung Exynos 2500 Firmware.
How do I fix CVE-2025-62815?
No fix has been published for CVE-2025-62815 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-62815 being exploited?
There is no known exploitation of CVE-2025-62815 in the wild and no public exploit code.
Other vulnerabilities in Samsung Exynos 1380 Firmware
Sources
Also known as GHSA-w8ww-wc9c-wgjh.