The vulnerabilities in the components irqdomain.c and msi.c of the Linux kernel’s kernel module allow a hacker to cause a system failure.

The vulnerability of the irqdomain.c and msi.c components of the Linux kernel lies in the improper release of memory before removing the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2023-34935 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.11 Description: A memory leak issue has been identified, potentially related to the use of debugfs lookup in irqdomain.c. The actual impact and attack plausibility have not yet been proven. Recommendations:...