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
Linux CNA under the mitre root
CNA scorecard D 53/100 over 7018 records in the last 180 days details
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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      "title": "kernel: drm/i915: Make intel_get_crtc_new_encoder() less oopsy",
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}



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