The vulnerability of the serial/pmac_zilog components of the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the serial/pmaczilog components of the Linux operating system’s kernel is related to improper locking of resources in the pmzreceivechars function. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2024-7826

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the serial/pmac zilog component of the Linux kernel, where a flawed mitigation for rx irq flood can cause a crash when using pmac zilog as a serial console. This...