The vulnerability of the mp_SetEnddisc() function in the operating system kernel of FreeBSD allows a hacker to trigger a service failure or execute arbitrary code.

The vulnerability of the mpSetEnddisc function in the kernel of FreeBSD is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to cause a system failure or execute arbitrary code...

CVE-2026-58097

mpSetEnddisc copied a user-supplied PSN endpoint value without length validation, allowing a buffer overflow via the ppp8 command interface. A local user with access to the ppp8 command interface can crash ppp8 or potentially execute arbitrary code as root...

CVE-2026-58097 ppp(8): missing length validation in mp_SetEnddisc()

mpSetEnddisc copied a user-supplied PSN endpoint value without length validation, allowing a buffer overflow via the ppp8 command interface. A local user with access to the ppp8 command interface can crash ppp8 or potentially execute arbitrary code as root...

CVE-2026-58097 ppp(8): missing length validation in mp_SetEnddisc()

mpSetEnddisc copied a user-supplied PSN endpoint value without length validation, allowing a buffer overflow via the ppp8 command interface. A local user with access to the ppp8 command interface can crash ppp8 or potentially execute arbitrary code as root...

EUVD-2026-66248

mpSetEnddisc copied a user-supplied PSN endpoint value without length validation, allowing a buffer overflow via the ppp8 command interface. A local user with access to the ppp8 command interface can crash ppp8 or potentially execute arbitrary code as root...

CVE-2026-58097

The ppp(8) utility in FreeBSD is vulnerable to a buffer overflow due to a lack of length validation in the mp_SetEnddisc() function. A local user with access to the ppp(8) command interface can exploit this by providing a user-supplied PSN endpoint value without proper validation, potentially lea...