CVE-2025-23100 Null dereference in n/a
Attackers can cause a Denial of Service on Samsung Exynos mobile processors due to a missing NULL check in the firmware.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-23100?
CVE-2025-23100 is a high-severity vulnerability in Samsung Exynos 1280 Firmware, published on 3 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400. The absence of a NULL check leads to a Denial of Service.
Weakness: CWE-476
Which versions are affected by CVE-2025-23100?
It affects 5 products.
Products include Samsung Exynos 1280 Firmware, Samsung Exynos 1380 Firmware, Samsung Exynos 1480 Firmware, Samsung Exynos 2200 Firmware, Samsung Exynos 2400 Firmware.
How do I fix CVE-2025-23100?
No fix has been published for CVE-2025-23100 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-23100 being exploited?
There is no known exploitation of CVE-2025-23100 in the wild and no public exploit code.
Other vulnerabilities in Samsung Exynos 1280 Firmware
Sources
Also known as GHSA-7fq6-gf52-6m77.