Int overflow in Samsung NPU driver param processing
CVE-2026-69005 Published on November 5, 2026
Integer overflow in NPU driver parameter processing due to insufficient bounds checking.
Vulnerability Analysis
CVE-2026-69005 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be low. considered to have a small impact on confidentiality and integrity and availability.
Weakness Type
Integer Overflow or Wraparound
The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. An integer overflow or wraparound occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may wrap to become a very small or negative number. While this may be intended behavior in circumstances that rely on wrapping, it can have security consequences if the wrap is unexpected. This is especially the case if the integer overflow can be triggered using user-supplied inputs. This becomes security-critical when the result is used to control looping, make a security decision, or determine the offset or size in behaviors such as memory allocation, copying, concatenation, etc.
Products Associated with CVE-2026-69005
Want to know whenever a new CVE is published for Samsung Exynos? stack.watch will email you.
Affected Versions
Samsung Semiconductor Exynos 1480:- Before November 2026 is affected.
- Before November 2026 is affected.
- Before November 2026 is affected.
- Before November 2026 is affected.
- Before November 2026 is affected.
- Before November 2026 is affected.