CVE-2025-52513 Race condition in n/a
A race condition in the HTS driver of Samsung Exynos processors allows attackers to cause a denial of service via an out-of-bounds write.
- 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-2025-52513?
CVE-2025-52513 is a high-severity vulnerability in Samsung Exynos 2400 Firmware, published on 4 Nov 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 2400, 1580, 2500. A race condition in the HTS driver results in an out-of-bounds write, leading to a denial of service.
Weakness: CWE-787
Which versions are affected by CVE-2025-52513?
It affects 3 products.
Products include Samsung Exynos 1580 Firmware, Samsung Exynos 2400 Firmware, Samsung Exynos 2500 Firmware.
How do I fix CVE-2025-52513?
No fix has been published for CVE-2025-52513 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-52513 being exploited?
There is no known exploitation of CVE-2025-52513 in the wild and no public exploit code.
Other vulnerabilities in Samsung Exynos 2400 Firmware
Sources
Also known as GHSA-v9vj-4829-7862.