CVE-2025-54330 Information disclosure in n/a
An out-of-bounds read in the Exynos 1380 NPU firmware allows attackers to disclose sensitive memory contents.
- 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-2025-54330?
CVE-2025-54330 is a medium-severity vulnerability in Samsung Exynos 1380 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 NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Out-of-bounds Read of q->bufs[] in the __is_done_for_me function.
Weakness: CWE-125
Which versions are affected by CVE-2025-54330?
It affects 1 product.
Products include Samsung Exynos 1380 Firmware.
How do I fix CVE-2025-54330?
No fix has been published for CVE-2025-54330 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-54330 being exploited?
There is no known exploitation of CVE-2025-54330 in the wild and no public exploit code.
Other vulnerabilities in Samsung Exynos 1380 Firmware
Sources
Also known as GHSA-j7wh-wg9r-4cm7.