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CVE-2024-50108 (GCVE-0-2024-50108)

Vulnerability from cvelistv5 – Published: 2024-11-05 17:10 – Updated: 2026-05-11 20:45
VLAI
Title
drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too Stuart Hayhurst has found that both at bootup and fullscreen VA-API video is leading to black screens for around 1 second and kernel WARNING [1] traces when calling dmub_psr_enable() with Parade 08-01 TCON. These symptoms all go away with PSR-SU disabled for this TCON, so disable it for now while DMUB traces [2] from the failure can be analyzed and the failure state properly root caused. (cherry picked from commit afb634a6823d8d9db23c5fb04f79c5549349628b)
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 20:22 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 9dd941015718c1387d6f7f61bd4394d38d273c50 , < 5660bcc4dd533005248577d5042f1c48cce2b443 (git)
Affected: 9dd941015718c1387d6f7f61bd4394d38d273c50 , < c79e0a18e4b301401bb745702830be9041cfbf04 (git)
Affected: 9dd941015718c1387d6f7f61bd4394d38d273c50 , < fc6afa07b5e251148fb37600ee06e1a7007178c3 (git)
Affected: 9dd941015718c1387d6f7f61bd4394d38d273c50 , < ba1959f71117b27f3099ee789e0815360b4081dd (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.19
Unaffected: 0 , < 5.19 (semver)
Unaffected: 6.1.115 , ≤ 6.1.* (semver)
Unaffected: 6.6.59 , ≤ 6.6.* (semver)
Unaffected: 6.11.6 , ≤ 6.11.* (semver)
Unaffected: 6.12 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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            "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: Deshabilitar PSR-SU tambi\u00e9n en Parade 08-01 TCON Stuart Hayhurst ha descubierto que tanto en el arranque como en pantalla completa, el v\u00eddeo VA-API provoca pantallas negras durante alrededor de 1 segundo y rastros de ADVERTENCIA [1] en el kernel al llamar a dmub_psr_enable() con Parade 08-01 TCON. Todos estos s\u00edntomas desaparecen con PSR-SU deshabilitado para este TCON, as\u00ed que deshabil\u00edtelo por ahora mientras se pueden analizar los rastros DMUB [2] del fallo y se puede determinar correctamente el estado del fallo. (seleccionado de la confirmaci\u00f3n afb634a6823d8d9db23c5fb04f79c5549349628b)"
          }
        ],
        "id": "CVE-2024-50108",
        "lastModified": "2026-06-17T08:03:36.473",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
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                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        "published": "2024-11-05T18:15:14.247",
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      "current_release_date": "2025-11-21T14:01:10+00:00",
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      "product_status:known_not_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-50108.json",
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      "current_release_date": "2026-09-13T23:42:52Z",
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      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-50108",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-50108.json",
      "version": "57"
    },
    "vulnrichment": {
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                    "options": [
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                      },
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                      },
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              }
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            "problemTypes": [
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                    "description": "CWE-noinfo Not enough information",
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              }
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            "providerMetadata": {
              "dateUpdated": "2025-10-01T15:15:22.221Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
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        ],
        "cna": {
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              "product": "Linux",
              "programFiles": [
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              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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              "versions": [
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              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Disable PSR-SU on Parade 08-01 TCON too\n\nStuart Hayhurst has found that both at bootup and fullscreen VA-API video\nis leading to black screens for around 1 second and kernel WARNING [1] traces\nwhen calling dmub_psr_enable() with Parade 08-01 TCON.\n\nThese symptoms all go away with PSR-SU disabled for this TCON, so disable\nit for now while DMUB traces [2] from the failure can be analyzed and the failure\nstate properly root caused.\n\n(cherry picked from commit afb634a6823d8d9db23c5fb04f79c5549349628b)"
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        "dateReserved": "2024-10-21T19:36:19.947Z",
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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

Author Source Type Date Other

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.


Related by attack behaviour

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.