CVE-2026-43320 (GCVE-0-2026-43320)

Vulnerability from cvelistv5 – Published: 2026-05-08 13:26 – Updated: 2026-05-23 16:06
VLAI
Title
drm/amd/display: Fix dsc eDP issue
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dsc eDP issue [why] Need to add function hook check before use
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
Linux Linux Affected: 3766a840e093d30e1a2522f650d8a6ac892a8719 , < 11718976c53a258c4d107aa05d68773379d0006f (git)
Affected: 3766a840e093d30e1a2522f650d8a6ac892a8719 , < c10fe9471f3aa352bb9d9329d0b25e28e0672243 (git)
Affected: 3766a840e093d30e1a2522f650d8a6ac892a8719 , < 0481be9f12d8324789ccebf1e5fd0704b6e3fc99 (git)
Affected: 3766a840e093d30e1a2522f650d8a6ac892a8719 , < 878a4b73c11111ff5f820730f59a7f8c6fd59374 (git)
Affected: c9a3c3e2bffe43304fcda9190d17f6b327e538b4 (git)
Affected: 9437d60dd00f3caa15e71f84dd5eb3404b141372 (git)
Affected: 6.10.13 , < 6.11 (semver)
Affected: 6.11.2 , < 6.12 (semver)
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Linux Linux Affected: 6.12
Unaffected: 0 , < 6.12 (semver)
Unaffected: 6.12.75 , ≤ 6.12.* (semver)
Unaffected: 6.18.16 , ≤ 6.18.* (semver)
Unaffected: 6.19.6 , ≤ 6.19.* (semver)
Unaffected: 7.0 , ≤ * (original_commit_for_fix)
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{
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            "drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c"
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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.