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CVSS v3.1
8.4
EPSS
0.41%
Published
May 1, 1990
Modified
Jun 16, 2026
Public PoC / Exploit (1)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
Certain NFS servers allow users to use mknod to gain privileges by creating a writable kmem device and setting the UID to 0.
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeaknesses (CWE)
Affected Products (1)
References (2)