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

The vulnerability of the mpEnddisc function in the kernel of FreeBSD lies in the overflow of a buffer in dynamic memory. Exploiting this vulnerability can allow an attacker to cause service failures or execute arbitrary code...

CVE-2026-58095 ppp(8): incorrect length calculation in mp_Enddisc()

mpEnddisc used incorrect length calculations when formatting endpoint discriminator addresses for display, allowing a received endpoint option to overflow a global result buffer. A malicious PPP peer can crash ppp8 or potentially execute arbitrary code as root...

CVE-2026-58095 ppp(8): incorrect length calculation in mp_Enddisc()

mpEnddisc used incorrect length calculations when formatting endpoint discriminator addresses for display, allowing a received endpoint option to overflow a global result buffer. A malicious PPP peer can crash ppp8 or potentially execute arbitrary code as root...

CVE-2026-58095

FreeBSD's ppp(8) (a setuid-root PPP implementation) contained a buffer overflow in mp_Enddisc() , which used incorrect length calculations when formatting multilink endpoint discriminator addresses. A malicious PPP peer could send a crafted endpoint option to overflow a global result buffer , pot...

EUVD-2026-66246

mpEnddisc used incorrect length calculations when formatting endpoint discriminator addresses for display, allowing a received endpoint option to overflow a global result buffer. A malicious PPP peer can crash ppp8 or potentially execute arbitrary code as root...