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CVE-2026-49431

ZFS

Popis

The ZFS_IOC_SET_PROP ioctl, used by zfs-set(8), incorrectly validated the calling user such that an unprivileged user is able to set metadata on a dataset indicating that the dataset has received properties from a zfs-recv(8) stream. Any local user can set the internal ZFS metadata flag -$hasrecvd- on datasets via ZFS_IOC_SET_PROP.

CVSS 3.3EPSS 0.11900000000000001%Riziko 0.33
Zobraziť zdroj
Zverejnené
2026-08-19 06:17:43
Dotknuté verzie
unknown
Typ
Jadro
Posledná úprava
2026-08-26 18:16:38
Vektor
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N