nekernel vulnerabilities

2 known vulnerabilities in nekernel from Nekernel-org. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.8 High severity

  NeKernal is a free and open-source operating system stack.

  CVE-2025-52568Jun 24, 2025Nekernel-org

  NeKernal is a free and open-source operating system stack. Prior to version 0.0.3, there are several memory safety issues that can lead to memory corruption, disk image corruption, denial of service, and potential code execution. These issues stem from uncheck

• 8.6 High severity

  nekernel: Heap-based Buffer Overflow

  CVE-2025-48990Jun 2, 2025Nekernel-org

  NeKernal is a free and open-source operating system stack. Version 0.0.2 has a 1-byte heap overflow in `rt_copy_memory`, which unconditionally wrote a null terminator at `dst[len]`. When `len` equals the size of the destination buffer (256 bytes), that extra `