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Linux Kernel up to 5.2.1 on PowerPC TM Bad Thing signal_32.c sigreturn() denial of service

A vulnerability was found in Linux Kernel up to 5.2.1 on PowerPC (Operating System). It has been rated as problematic. Affected by this issue is the function sigreturn() of the file arch/powerpc/kernel/signal_32.c of the component TM Bad Thing. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.