Linux begin_cpu_udmabuf Heap Buffer Overflow DoS

The vulnerability of the begincpuudmabuf function in the drivers/dma-buf/udmabuf.c module of the Linux operating system is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

Linux DMA-BUF Buffer Overflow DoS

The vulnerability of the vmapudmabuf function in the drivers/dma-buf/udmabuf.c module of the Linux operating system is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the checkmemfdseals function in the drivers/dma-buf/udmabuf.c module of the Linux kernel lies in the lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability could allow an attacker to cause a service failure...