Vulnerability-Lookup

FKIE_CVE-2022-50385

Vulnerability from fkie_nvd - Published: 2025-09-18 14:15 - Updated: 2026-01-14 19:16

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

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

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/35e3b6ae84935d0d7ff76cbdaa83411b0ad5e471	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/5458bc0f9df639d83471ca384152cc62dbee0aeb	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6f3d56783fbed861e483736a7001bdafd0dddd53	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/b6fd25d64b0de27991d6bd677f0adf69ad6ff07a	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f12377abac15fb4e8698225ac386894f8ae63598	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*

JSON

To clipboard

{
  "configurations": [
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        {
          "cpeMatch": [
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  "cveTags": [],
  "descriptions": [
    {
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      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Fix an Oops in nfs_d_automount()\n\nWhen mounting from a NFSv4 referral, path-\u003edentry can end up being a\nnegative dentry, so derive the struct nfs_server from the dentry\nitself instead."
    }
  ],
  "id": "CVE-2022-50385",
  "lastModified": "2026-01-14T19:16:12.597",
  "metrics": {
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          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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          "userInteraction": "NONE",
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  "vulnStatus": "Modified",
  "weaknesses": [
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}

CVE-2022-50385 (GCVE-0-2022-50385)

Vulnerability from cvelistv5 – Published: 2025-09-18 13:33 – Updated: 2026-01-14 18:53

Title

NFS: Fix an Oops in nfs_d_automount()

Summary

Severity ?

5.5 (Medium)


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

CWE

CWE-noinfo Not enough information

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/5458bc0f9df639d83…
	https://git.kernel.org/stable/c/f12377abac15fb4e8…
	https://git.kernel.org/stable/c/b6fd25d64b0de2799…
	https://git.kernel.org/stable/c/6f3d56783fbed861e…
	https://git.kernel.org/stable/c/35e3b6ae84935d0d7…

Impacted products

Vendor

Product

Version

Linux

Affected: 2b0143b5c986be1ce8408b3aadc4709e0a94429d , < 5458bc0f9df639d83471ca384152cc62dbee0aeb (git)
Affected: 2b0143b5c986be1ce8408b3aadc4709e0a94429d , < f12377abac15fb4e8698225ac386894f8ae63598 (git)
Affected: 2b0143b5c986be1ce8408b3aadc4709e0a94429d , < b6fd25d64b0de27991d6bd677f0adf69ad6ff07a (git)
Affected: 2b0143b5c986be1ce8408b3aadc4709e0a94429d , < 6f3d56783fbed861e483736a7001bdafd0dddd53 (git)
Affected: 2b0143b5c986be1ce8408b3aadc4709e0a94429d , < 35e3b6ae84935d0d7ff76cbdaa83411b0ad5e471 (git)

Linux

Affected: 4.1
Unaffected: 0 , < 4.1 (semver)
Unaffected: 5.10.163 , ≤ 5.10.* (semver)
Unaffected: 5.15.86 , ≤ 5.15.* (semver)
Unaffected: 6.0.16 , ≤ 6.0.* (semver)
Unaffected: 6.1.2 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2022-50385

CVE-2022-50385 (GCVE-0-2022-50385)

Tags

Sightings

Nomenclature