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nekernel-org

2 known vulnerabilities.

nekernel-org at a glance

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2 results · Feed

  • High 8.8

    NeKernal Multiple Memory Corruption Vulnerabilities in mkfs.hefs

    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 unchec…

  • High 8.6

    NeKernel has Heap Overflow in `rt_copy_memory`

    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 …