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  4. CVE 2024 40924 drmi915dpt make dpt object unshrinkable
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Back to active CVEs
High · CVSS 7.8CVE-2024-40924

drm/i915/dpt: Make DPT object unshrinkableCVE-2024-40924

Answer in brief

CVE-2024-40924 records a High severity (CVSS 7.8) vulnerability in drm/i915/dpt: Make DPT object unshrinkable. 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 Jul 12, 2024Updated Aug 5, 2026Source checked Nov 4, 2026First seen by HOL Aug 5, 2026Material review Aug 5, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 7.8
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Available

Why this deserves its current priority

CVSS is 7.8. 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>=0dc987b699ce4266450d407d6d79d41eab88c5d0 <327280149066f0e5f2e50356b5823f76dabfe86e || >=0dc987b699ce4266450d407d6d79d41eab88c5d0 <7a9883be3b98673333eec65c4a21cc18e60292eb || >=0dc987b699ce4266450d407d6d79d41eab88c5d0 <a2552020fb714ff357182c3c179abfac2289f84d || >=0dc987b699ce4266450d407d6d79d41eab88c5d0 <43e2b37e2ab660c3565d4cff27922bc70e79c3f1327280149066f0e5f2e50356b5823f76dabfe86e, 7a9883be3b98673333eec65c4a21cc18e60292eb, a2552020fb714ff357182c3c179abfac2289f84d, 43e2b37e2ab660c3565d4cff27922bc70e79c3f1
Linux/Linuxgeneric6.0Not 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 327280149066f0e5f2e50356b5823f76dabfe86e if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Jul 12, 2024

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

  2. Source modified

    Aug 5, 2026

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

  3. First seen by HOL

    Aug 5, 2026

Sources and claim methodology

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

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dpt: Make DPT object unshrinkable In some scenarios, the DPT object gets shrunk but the actual framebuffer did not and thus its still there on the DPT's vm->bound_list. Then it tries to rewrite the PTEs via a stale CPU mapping. This causes panic. [vsyrjala: Add TODO comment] (cherry picked from commit 51064d471c53dcc8eddd2333c3f1c1d9131ba36c)

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
Not reported
Source
CVE List V5
Source checked
Nov 4, 2026
References
5 linked sources
Open source record