CVE-2022-50385
MEDIUMLinux Kernel 4.1-6.1.2 DoS via NFSv4 Referral Mount Path Handling
Title source: llmDescription
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix an Oops in nfs_d_automount() When mounting from a NFSv4 referral, path->dentry can end up being a negative dentry, so derive the struct nfs_server from the dentry itself instead.
References (5)
Core 5
Core References
Scores
CVSS v3
5.5
EPSS
0.0015
EPSS Percentile
4.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (17)
linux/Kernel
4.1.0 - 5.10.163linux
linux/Kernel
5.11.0 - 5.15.86linux
linux/Kernel
5.16.0 - 6.0.16linux
linux/Kernel
6.1.0 - 6.1.2linux
Linux/Linux
< 4.1
Linux/Linux
2b0143b5c986be1ce8408b3aadc4709e0a94429d - 35e3b6ae84935d0d7ff76cbdaa83411b0ad5e471
Linux/Linux
2b0143b5c986be1ce8408b3aadc4709e0a94429d - 5458bc0f9df639d83471ca384152cc62dbee0aeb
Linux/Linux
2b0143b5c986be1ce8408b3aadc4709e0a94429d - 6f3d56783fbed861e483736a7001bdafd0dddd53
Linux/Linux
2b0143b5c986be1ce8408b3aadc4709e0a94429d - b6fd25d64b0de27991d6bd677f0adf69ad6ff07a
Linux/Linux
2b0143b5c986be1ce8408b3aadc4709e0a94429d - f12377abac15fb4e8698225ac386894f8ae63598
... and 7 more
Published
Sep 18, 2025
Tracked Since
Feb 18, 2026