CVE-2022-50385

MEDIUM EPSS 4.3%
Published Sep 18, 20259mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 18, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
4.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 4

VendorProductVersionRange
linuxlinux_kernel*≥4.1  –  <5.10.163
linuxlinux_kernel*≥5.11  –  <5.15.86
linuxlinux_kernel*≥5.16  –  <6.0.16
linuxlinux_kernel*≥6.1  –  <6.1.2

References 5

  • git.kernel.org https://git.kernel.org/stable/c/35e3b6ae84935d0d7ff76cbdaa83411b0ad5e471
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5458bc0f9df639d83471ca384152cc62dbee0aeb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6f3d56783fbed861e483736a7001bdafd0dddd53
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b6fd25d64b0de27991d6bd677f0adf69ad6ff07a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f12377abac15fb4e8698225ac386894f8ae63598
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/35e3b6ae84935d0d7ff76cbdaa83411b0ad5e471
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5458bc0f9df639d83471ca384152cc62dbee0aeb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6f3d56783fbed861e483736a7001bdafd0dddd53
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b6fd25d64b0de27991d6bd677f0adf69ad6ff07a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f12377abac15fb4e8698225ac386894f8ae63598
    Patch