CVE-2025-38360 (GCVE-0-2025-38360)
Vulnerability from cvelistv5
Published
2025-07-25 12:47
Modified
2025-07-28 11:16
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add more checks for DSC / HUBP ONO guarantees [WHY] For non-zero DSC instances it's possible that the HUBP domain required to drive it for sequential ONO ASICs isn't met, potentially causing the logic to the tile to enter an undefined state leading to a system hang. [HOW] Add more checks to ensure that the HUBP domain matching the DSC instance is appropriately powered. (cherry picked from commit da63df07112e5a9857a8d2aaa04255c4206754ec)
References
Impacted products
Vendor Product Version
Linux Linux Version: 6f8b7565cca4b745da54b7d5f26b7b9265a5f330
Version: 6f8b7565cca4b745da54b7d5f26b7b9265a5f330
Version: 6f8b7565cca4b745da54b7d5f26b7b9265a5f330
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "646442758910d13f9afc57f38bc0a537c3575390",
              "status": "affected",
              "version": "6f8b7565cca4b745da54b7d5f26b7b9265a5f330",
              "versionType": "git"
            },
            {
              "lessThan": "3f4e601bc6765e4ff5f42cc2d00993c86b367f7e",
              "status": "affected",
              "version": "6f8b7565cca4b745da54b7d5f26b7b9265a5f330",
              "versionType": "git"
            },
            {
              "lessThan": "0d57dd1765d311111d9885346108c4deeae1deb4",
              "status": "affected",
              "version": "6f8b7565cca4b745da54b7d5f26b7b9265a5f330",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.7"
            },
            {
              "lessThan": "6.7",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.37",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.37",
                  "versionStartIncluding": "6.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.5",
                  "versionStartIncluding": "6.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16",
                  "versionStartIncluding": "6.7",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add more checks for DSC / HUBP ONO guarantees\n\n[WHY]\nFor non-zero DSC instances it\u0027s possible that the HUBP domain required\nto drive it for sequential ONO ASICs isn\u0027t met, potentially causing\nthe logic to the tile to enter an undefined state leading to a system\nhang.\n\n[HOW]\nAdd more checks to ensure that the HUBP domain matching the DSC instance\nis appropriately powered.\n\n(cherry picked from commit da63df07112e5a9857a8d2aaa04255c4206754ec)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T11:16:46.594Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/646442758910d13f9afc57f38bc0a537c3575390"
        },
        {
          "url": "https://git.kernel.org/stable/c/3f4e601bc6765e4ff5f42cc2d00993c86b367f7e"
        },
        {
          "url": "https://git.kernel.org/stable/c/0d57dd1765d311111d9885346108c4deeae1deb4"
        }
      ],
      "title": "drm/amd/display: Add more checks for DSC / HUBP ONO guarantees",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38360",
    "datePublished": "2025-07-25T12:47:31.397Z",
    "dateReserved": "2025-04-16T04:51:24.007Z",
    "dateUpdated": "2025-07-28T11:16:46.594Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38360\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-25T13:15:24.797\",\"lastModified\":\"2025-07-25T15:29:19.837\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/amd/display: Add more checks for DSC / HUBP ONO guarantees\\n\\n[WHY]\\nFor non-zero DSC instances it\u0027s possible that the HUBP domain required\\nto drive it for sequential ONO ASICs isn\u0027t met, potentially causing\\nthe logic to the tile to enter an undefined state leading to a system\\nhang.\\n\\n[HOW]\\nAdd more checks to ensure that the HUBP domain matching the DSC instance\\nis appropriately powered.\\n\\n(cherry picked from commit da63df07112e5a9857a8d2aaa04255c4206754ec)\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0d57dd1765d311111d9885346108c4deeae1deb4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3f4e601bc6765e4ff5f42cc2d00993c86b367f7e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/646442758910d13f9afc57f38bc0a537c3575390\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.