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CVE-2023-53571 (GCVE-0-2023-53571)

Vulnerability from cvelistv5 – Published: 2025-10-04 15:17 – Updated: 2026-05-11 19:47
VLAI
Title
drm/i915: Make intel_get_crtc_new_encoder() less oopsy
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Make intel_get_crtc_new_encoder() less oopsy The point of the WARN was to print something, not oops straight up. Currently that is precisely what happens if we can't find the connector for the crtc in the atomic state. Get the dev pointer from the atomic state instead of the potentially NULL encoder to avoid that. (cherry picked from commit 3b6692357f70498f617ea1b31a0378070a0acf1c)
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 3a47ae201e074945bbde0b088e4c1215c07f4d75 , < 780f303233c35eeb5132e3ee1cbc8f4cebe86dd2 (git)
Affected: 3a47ae201e074945bbde0b088e4c1215c07f4d75 , < 54202488c835dab8c648acd107f0bb8eaa699894 (git)
Affected: 3a47ae201e074945bbde0b088e4c1215c07f4d75 , < 0fe6ef82e4f4764e8f556632e4cd93d78d448e99 (git)
Affected: 3a47ae201e074945bbde0b088e4c1215c07f4d75 , < 8cd725315c559a8a4d18ac1d7fce1d6b9a667529 (git)
Affected: 3a47ae201e074945bbde0b088e4c1215c07f4d75 , < fd8b0abecdf66379e9d25d7448b942b5be379cb2 (git)
Affected: 3a47ae201e074945bbde0b088e4c1215c07f4d75 , < 631420b06597a33c72b6dcef78d1c2dea17f452d (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.7
Unaffected: 0 , < 5.7 (semver)
Unaffected: 5.10.180 , ≤ 5.10.* (semver)
Unaffected: 5.15.111 , ≤ 5.15.* (semver)
Unaffected: 6.1.28 , ≤ 6.1.* (semver)
Unaffected: 6.2.15 , ≤ 6.2.* (semver)
Unaffected: 6.3.2 , ≤ 6.3.* (semver)
Unaffected: 6.4 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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    "redhat_vex": {
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      "cve": "CVE-2023-53571",
      "id": "CVE-2023-53571",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:known_affected": "108",
      "product_status:known_not_affected": "166",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: drm/i915: Make intel_get_crtc_new_encoder() less oopsy",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-53571.json",
      "version": "3"
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  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.


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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.