CVE-2026-46217

Rejected by assigning CNA

Published May 28, 2026 · Updated May 28, 2026

The Linux CNA rejected this identifier, so it no longer represents a confirmed vulnerability affecting the Linux Kernel. The current CVE record contains only the rejection notice and supplies no affected component, mechanism, version range, attacker path, or impact. Earlier overflow and amdgpu VCN4 claims were withdrawn; no advisory-specific detection or applicability claim remains valid.

CVSS severityUnavailable
Unscored
EPSS probabilityUnavailable
No score available in this record
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

The Linux CNA rejected this identifier, so it no longer represents a confirmed vulnerability affecting the Linux Kernel. The current CVE record contains only the rejection notice and supplies no affected component, mechanism, version range, attacker path, or impact. Earlier overflow and amdgpu VCN4 claims were withdrawn; no advisory-specific detection or applicability claim remains valid.

The record

CVE
CVE-2026-46217
Published
May 28, 2026
Updated
May 28, 2026
Vendor
The Linux Kernel Organization
Product
Linux Kernel
Classifications
Unavailable
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. May 28, 2026CVE publishedPublication date reported by the CVE source.
  2. May 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0a78f2bac1424deb7c9d5e09c6b8e849d8e8b648 <65bce27ea6192320448c30267ffc17ffa094e713
  2. Affected versionversion=3c817a60b09eaab926e475088e750936efcc95ae <30d12ee310a6024ff4c7b9eafdbbeab2db450d4a
  3. Affected versionversion=63b51e8a9d54317d31cc3856c1e12407070d5fc2 <271cd5429513ff9b364a9bf8903e5b65b687eb25
  4. Affected versionversion=7.1-rc1
  5. Affected versionversion=7688143ca62edeecacb3ba0a2cea129dbd262a18 <73043d296787bf187d89ffb5c5dcf5bdc3db7885
  6. Affected versionversion=c72a8b4dc6d598e3831ef3abd9c6527dfbf4810e <5bb5faff4837b1d98fd655cf8bd7b5d4da0fc4dc

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

The Linux Kernel Organization · Linux Kernelversion=0a78f2bac1424deb7c9d5e09c6b8e849d8e8b648 <65bce27ea6192320448c30267ffc17ffa094e713; version=3c817a60b09eaab926e475088e750936efcc95ae <30d12ee310a6024ff4c7b9eafdbbeab2db450d4a; version=63b51e8a9d54317d31cc3856c1e12407070d5fc2 <271cd5429513ff9b364a9bf8903e5b65b687eb25; version=7.1-rc1; version=7688143ca62edeecacb3ba0a2cea129dbd262a18 <73043d296787bf187d89ffb5c5dcf5bdc3db7885; version=c72a8b4dc6d598e3831ef3abd9c6527dfbf4810e <5bb5faff4837b1d98fd655cf8bd7b5d4da0fc4dc

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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