fkie_nvd - fkie_cve-2023-54147

FKIE_CVE-2023-54147

Vulnerability from fkie_nvd - Published: 2025-12-24 13:16 - Updated: 2025-12-24 13:16

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: Add missing check and free for ida_alloc Add the check for the return value of the ida_alloc in order to avoid NULL pointer dereference. Moreover, free allocated "ctx->id" if mdp_m2m_open fails later in order to avoid memory leak.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/22b72cad501fb75500cc60af4d92de3066fb6fc2
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4c173a65a2b1cc0556c3f6f0bab82e4fdb449522
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/51fc1880e47421ee7b192372e8e86b7bbba40776
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d00f592250782538cda87745607695b0fe27dcd4

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: platform: mtk-mdp3: Add missing check and free for ida_alloc\n\nAdd the check for the return value of the ida_alloc in order to avoid\nNULL pointer dereference.\nMoreover, free allocated \"ctx-\u003eid\" if mdp_m2m_open fails later in order\nto avoid memory leak."
    }
  ],
  "id": "CVE-2023-54147",
  "lastModified": "2025-12-24T13:16:16.707",
  "metrics": {},
  "published": "2025-12-24T13:16:16.707",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/22b72cad501fb75500cc60af4d92de3066fb6fc2"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4c173a65a2b1cc0556c3f6f0bab82e4fdb449522"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/51fc1880e47421ee7b192372e8e86b7bbba40776"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d00f592250782538cda87745607695b0fe27dcd4"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}

CVE-2023-54147 (GCVE-0-2023-54147)

Vulnerability from cvelistv5 – Published: 2025-12-24 13:06 – Updated: 2025-12-24 13:06

Title

media: platform: mtk-mdp3: Add missing check and free for ida_alloc

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/51fc1880e47421ee7…
	https://git.kernel.org/stable/c/4c173a65a2b1cc055…
	https://git.kernel.org/stable/c/22b72cad501fb7550…
	https://git.kernel.org/stable/c/d00f592250782538c…

Impacted products

Vendor

Product

Version

Linux

Affected: 61890ccaefaff89f5babd2c8412fd222c3f5fe38 , < 51fc1880e47421ee7b192372e8e86b7bbba40776 (git)
Affected: 61890ccaefaff89f5babd2c8412fd222c3f5fe38 , < 4c173a65a2b1cc0556c3f6f0bab82e4fdb449522 (git)
Affected: 61890ccaefaff89f5babd2c8412fd222c3f5fe38 , < 22b72cad501fb75500cc60af4d92de3066fb6fc2 (git)
Affected: 61890ccaefaff89f5babd2c8412fd222c3f5fe38 , < d00f592250782538cda87745607695b0fe27dcd4 (git)

Linux

Affected: 6.1
Unaffected: 0 , < 6.1 (semver)
Unaffected: 6.1.28 , ≤ 6.1.* (semver)
Unaffected: 6.2.15 , ≤ 6.2.* (semver)
Unaffected: 6.3.2 , ≤ 6.3.* (semver)
Unaffected: 6.4 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/platform/mediatek/mdp3/mtk-mdp3-m2m.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "51fc1880e47421ee7b192372e8e86b7bbba40776",
              "status": "affected",
              "version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
              "versionType": "git"
            },
            {
              "lessThan": "4c173a65a2b1cc0556c3f6f0bab82e4fdb449522",
              "status": "affected",
              "version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
              "versionType": "git"
            },
            {
              "lessThan": "22b72cad501fb75500cc60af4d92de3066fb6fc2",
              "status": "affected",
              "version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
              "versionType": "git"
            },
            {
              "lessThan": "d00f592250782538cda87745607695b0fe27dcd4",
              "status": "affected",
              "version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/platform/mediatek/mdp3/mtk-mdp3-m2m.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": "6.1.28",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.15",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.3.*",
              "status": "unaffected",
              "version": "6.3.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.28",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.15",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3.2",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: platform: mtk-mdp3: Add missing check and free for ida_alloc\n\nAdd the check for the return value of the ida_alloc in order to avoid\nNULL pointer dereference.\nMoreover, free allocated \"ctx-\u003eid\" if mdp_m2m_open fails later in order\nto avoid memory leak."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-24T13:06:59.566Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/51fc1880e47421ee7b192372e8e86b7bbba40776"
        },
        {
          "url": "https://git.kernel.org/stable/c/4c173a65a2b1cc0556c3f6f0bab82e4fdb449522"
        },
        {
          "url": "https://git.kernel.org/stable/c/22b72cad501fb75500cc60af4d92de3066fb6fc2"
        },
        {
          "url": "https://git.kernel.org/stable/c/d00f592250782538cda87745607695b0fe27dcd4"
        }
      ],
      "title": "media: platform: mtk-mdp3: Add missing check and free for ida_alloc",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54147",
    "datePublished": "2025-12-24T13:06:59.566Z",
    "dateReserved": "2025-12-24T13:02:52.523Z",
    "dateUpdated": "2025-12-24T13:06:59.566Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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-2023-54147

CVE-2023-54147 (GCVE-0-2023-54147)

Tags

Sightings

Nomenclature