fkie_nvd - fkie_cve-2023-53325

FKIE_CVE-2023-53325

Vulnerability from fkie_nvd - Published: 2025-09-16 17:15 - Updated: 2025-09-17 14:18

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer() Change logging from drm_{err,info}() to dev_{err,info}() in functions mtk_dp_aux_transfer() and mtk_dp_aux_do_transfer(): this will be essential to avoid getting NULL pointer kernel panics if any kind of error happens during AUX transfers happening before the bridge is attached. This may potentially start happening in a later commit implementing aux-bus support, as AUX transfers will be triggered from the panel driver (for EDID) before the mtk-dp bridge gets attached, and it's done in preparation for the same.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4c743c1dd2ee2a72951660b6798d4d7f7674f87b
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/7839f62294039959076dd06232e07aec7f7d5b2b
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/fd70e2019bfbcb0ed90c5e23839bf510ce6acf8f

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer()\n\nChange logging from drm_{err,info}() to dev_{err,info}() in functions\nmtk_dp_aux_transfer() and mtk_dp_aux_do_transfer(): this will be\nessential to avoid getting NULL pointer kernel panics if any kind\nof error happens during AUX transfers happening before the bridge\nis attached.\n\nThis may potentially start happening in a later commit implementing\naux-bus support, as AUX transfers will be triggered from the panel\ndriver (for EDID) before the mtk-dp bridge gets attached, and it\u0027s\ndone in preparation for the same."
    }
  ],
  "id": "CVE-2023-53325",
  "lastModified": "2025-09-17T14:18:55.093",
  "metrics": {},
  "published": "2025-09-16T17:15:38.657",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4c743c1dd2ee2a72951660b6798d4d7f7674f87b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/7839f62294039959076dd06232e07aec7f7d5b2b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/fd70e2019bfbcb0ed90c5e23839bf510ce6acf8f"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2023-53325 (GCVE-0-2023-53325)

Vulnerability from cvelistv5 – Published: 2025-09-16 16:12 – Updated: 2025-09-17 11:02

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/4c743c1dd2ee2a729…
	https://git.kernel.org/stable/c/7839f622940399590…
	https://git.kernel.org/stable/c/fd70e2019bfbcb0ed…

Impacted products

Vendor

Product

Version

Linux

Affected: f70ac097a2cf5d4b67b2c1bbb73196c573ffcb7b , < 4c743c1dd2ee2a72951660b6798d4d7f7674f87b (git)
Affected: f70ac097a2cf5d4b67b2c1bbb73196c573ffcb7b , < 7839f62294039959076dd06232e07aec7f7d5b2b (git)
Affected: f70ac097a2cf5d4b67b2c1bbb73196c573ffcb7b , < fd70e2019bfbcb0ed90c5e23839bf510ce6acf8f (git)

Linux

Affected: 6.1
Unaffected: 0 , < 6.1 (semver)
Unaffected: 6.1.55 , ≤ 6.1.* (semver)
Unaffected: 6.5.5 , ≤ 6.5.* (semver)
Unaffected: 6.6 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/mediatek/mtk_dp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "4c743c1dd2ee2a72951660b6798d4d7f7674f87b",
              "status": "affected",
              "version": "f70ac097a2cf5d4b67b2c1bbb73196c573ffcb7b",
              "versionType": "git"
            },
            {
              "lessThan": "7839f62294039959076dd06232e07aec7f7d5b2b",
              "status": "affected",
              "version": "f70ac097a2cf5d4b67b2c1bbb73196c573ffcb7b",
              "versionType": "git"
            },
            {
              "lessThan": "fd70e2019bfbcb0ed90c5e23839bf510ce6acf8f",
              "status": "affected",
              "version": "f70ac097a2cf5d4b67b2c1bbb73196c573ffcb7b",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/mediatek/mtk_dp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.1"
            },
            {
              "lessThan": "6.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.55",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.6",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.55",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.5.5",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer()\n\nChange logging from drm_{err,info}() to dev_{err,info}() in functions\nmtk_dp_aux_transfer() and mtk_dp_aux_do_transfer(): this will be\nessential to avoid getting NULL pointer kernel panics if any kind\nof error happens during AUX transfers happening before the bridge\nis attached.\n\nThis may potentially start happening in a later commit implementing\naux-bus support, as AUX transfers will be triggered from the panel\ndriver (for EDID) before the mtk-dp bridge gets attached, and it\u0027s\ndone in preparation for the same."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-17T11:02:54.521Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/4c743c1dd2ee2a72951660b6798d4d7f7674f87b"
        },
        {
          "url": "https://git.kernel.org/stable/c/7839f62294039959076dd06232e07aec7f7d5b2b"
        },
        {
          "url": "https://git.kernel.org/stable/c/fd70e2019bfbcb0ed90c5e23839bf510ce6acf8f"
        }
      ],
      "title": "drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53325",
    "datePublished": "2025-09-16T16:12:00.595Z",
    "dateReserved": "2025-09-16T16:08:59.564Z",
    "dateUpdated": "2025-09-17T11:02:54.521Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

FKIE_CVE-2023-53325

CVE-2023-53325 (GCVE-0-2023-53325)

Tags

Sightings

Nomenclature