The vulnerability of the macro-defined ARCH_DMA_MINALIGN in the Linux operating system on the PA-RISC platform allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the macro definition ARCHDMAMINALIGN in the arch/parisc/include/asm/cache.h file of the Linux operating system’s kernel on the PA-RISC platform is related to incorrect object placement in the cache. Exploiting this vulnerability could allow an attacker to compromise the...