CVE-2023-53042 (GCVE-0-2023-53042)

Vulnerability from cvelistv5 – Published: 2025-05-02 15:54 – Updated: 2025-07-11 17:19
VLAI?
Title
drm/amd/display: Do not set DRR on pipe Commit
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not set DRR on pipe Commit [WHY] Writing to DRR registers such as OTG_V_TOTAL_MIN on the same frame as a pipe commit can cause underflow.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < f8080f1e300e7abcc03025ec8b5bab69ae98daaa (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 3c20a098b507020936e02a98f4fbb924deeef44b (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 56574f89dbd84004c3fd6485bcaafb5aa9b8be14 (git)
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    Linux Linux Affected: 4.15
Unaffected: 0 , < 4.15 (semver)
Unaffected: 6.1.21 , ≤ 6.1.* (semver)
Unaffected: 6.2.8 , ≤ 6.2.* (semver)
Unaffected: 6.3 , ≤ * (original_commit_for_fix)
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c"
          ],
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          "vendor": "Linux",
          "versions": [
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              "versionType": "git"
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          "defaultStatus": "affected",
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          "vendor": "Linux",
          "versions": [
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              "status": "affected",
              "version": "4.15"
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              "version": "0",
              "versionType": "semver"
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            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.21",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
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        }
      ],
      "cpeApplicability": [
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              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Do not set DRR on pipe Commit\n\n[WHY]\nWriting to DRR registers such as OTG_V_TOTAL_MIN on the same frame as a\npipe commit can cause underflow."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-11T17:19:35.980Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/f8080f1e300e7abcc03025ec8b5bab69ae98daaa"
        },
        {
          "url": "https://git.kernel.org/stable/c/3c20a098b507020936e02a98f4fbb924deeef44b"
        },
        {
          "url": "https://git.kernel.org/stable/c/56574f89dbd84004c3fd6485bcaafb5aa9b8be14"
        }
      ],
      "title": "drm/amd/display: Do not set DRR on pipe Commit",
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53042",
    "datePublished": "2025-05-02T15:54:59.917Z",
    "dateReserved": "2025-04-16T07:18:43.827Z",
    "dateUpdated": "2025-07-11T17:19:35.980Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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  • 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.
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  • 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.