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  4. CVE 2024 26948 drmamddisplay add a dcstate null check in
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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2024-26948

drm/amd/display: Add a dc_state NULL check in dc_state_release

Answer in brief

CVE-2024-26948 records a Unknown severity vulnerability in drm/amd/display: Add a dc_state NULL check in dc_state_release. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published May 1, 2024Updated Oct 3, 2026Source checked Oct 3, 2026First seen by HOL Oct 3, 2026Material review Oct 3, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Linux/Linuxgeneric>=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <3218df42ff3b187f055edb8a38498b316bae0ecd || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <d37a08f840485995e3fb91dad95e441b9d28a269 || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <334b56cea5d9df5989be6cf1a5898114fa70ad983218df42ff3b187f055edb8a38498b316bae0ecd, d37a08f840485995e3fb91dad95e441b9d28a269, 334b56cea5d9df5989be6cf1a5898114fa70ad98
Linux/Linuxgeneric4.15Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
  2. 2Review the reported fix. Update Linux/Linux to 3218df42ff3b187f055edb8a38498b316bae0ecd if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    May 1, 2024

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 3, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 3, 2026

Sources and claim methodology

  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
Upstream source description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add a dc_state NULL check in dc_state_release [How] Check wheather state is NULL before releasing it.

Quoted source text, attributed separately from HOL analysis.

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Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
Not reported
Source
CVE List V5
Source checked
Oct 3, 2026
References
3 linked sources
Open source record