The vulnerability of the __tm_recheckpoint function in the arch/powerpc/kernel/tm.S module of the PowerPC platform supports the Linux operating system’s kernel. This allows a hacker to trigger a system failure.

The vulnerability of the tmrecheckpoint function in the arch/powerpc/kernel/tm.S module of the PowerPC platform supporting Linux operating systems is related to a buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to cause a system failure...