CVE-2026-101306: Freebsd: güvenlik açığı

Açıklama (NVD)

SCM_RIGHTS file descriptor passing did not preserve FD_RESOLVE_BENEATH when a descriptor was transferred. A process could clear the restriction by sending the descriptor to itself over a Unix domain socket. A process in a jail that has received a directory file descriptor from another jail can use these techniques to escape the jail's filesystem root restriction.

Özet bilgiler

Ürün

Freebsd Freebsd

CVSS v3.1

9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

%0,27 (yüzdelik 19)

CWE

CWE-273

Yama

Mevcut

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• security.freebsd.org
• CWE-273