CVE-2023-54109 (GCVE-0-2023-54109)
Vulnerability from cvelistv5
Published
2025-12-24 13:06
Modified
2025-12-24 13:06
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: media: rcar_fdp1: Fix refcount leak in probe and remove function rcar_fcp_get() take reference, which should be balanced with rcar_fcp_put(). Add missing rcar_fcp_put() in fdp1_remove and the error paths of fdp1_probe() to fix this. [hverkuil: resolve merge conflict, remove() is now void]
References
Impacted products
Vendor Product Version
Linux Linux Version: 4710b752e029f3f82dd4a84d9dc61fe72c97bf82
Version: 4710b752e029f3f82dd4a84d9dc61fe72c97bf82
Version: 4710b752e029f3f82dd4a84d9dc61fe72c97bf82
Version: 4710b752e029f3f82dd4a84d9dc61fe72c97bf82
Version: 4710b752e029f3f82dd4a84d9dc61fe72c97bf82
Version: 4710b752e029f3f82dd4a84d9dc61fe72c97bf82
Version: 4710b752e029f3f82dd4a84d9dc61fe72c97bf82
Version: 4710b752e029f3f82dd4a84d9dc61fe72c97bf82
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/platform/renesas/rcar_fdp1.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "418a8f3140e07f33bbd5a81625d0ef46c0732cef",
              "status": "affected",
              "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
              "versionType": "git"
            },
            {
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              "status": "affected",
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              "versionType": "git"
            },
            {
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              "versionType": "git"
            },
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/platform/renesas/rcar_fdp1.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.10"
            },
            {
              "lessThan": "4.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.283",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.243",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.180",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.111",
              "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": "4.19.283",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.243",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.180",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.111",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.28",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.15",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3.2",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: rcar_fdp1: Fix refcount leak in probe and remove function\n\nrcar_fcp_get() take reference, which should be balanced with\nrcar_fcp_put(). Add missing rcar_fcp_put() in fdp1_remove and\nthe error paths of fdp1_probe() to fix this.\n\n[hverkuil: resolve merge conflict, remove() is now void]"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-24T13:06:32.836Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/418a8f3140e07f33bbd5a81625d0ef46c0732cef"
        },
        {
          "url": "https://git.kernel.org/stable/c/9df630dafa1a59946d1da6f070d4cb64f14ea57c"
        },
        {
          "url": "https://git.kernel.org/stable/c/1acb982e3616e70128994fdecf2368a259c8a489"
        },
        {
          "url": "https://git.kernel.org/stable/c/2322b262d2205720518785c2706a3283725ba402"
        },
        {
          "url": "https://git.kernel.org/stable/c/45b7461d914c867ef21c74798da8c42d13d3a0df"
        },
        {
          "url": "https://git.kernel.org/stable/c/59c6addfaaaa09ff7654e4d8793cb16fd22a46d4"
        },
        {
          "url": "https://git.kernel.org/stable/c/48765ca7c6b71bf73a4cc8475a4bad9e2633cf61"
        },
        {
          "url": "https://git.kernel.org/stable/c/c766c90faf93897b77c9c5daa603cffab85ba907"
        }
      ],
      "title": "media: rcar_fdp1: Fix refcount leak in probe and remove function",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54109",
    "datePublished": "2025-12-24T13:06:32.836Z",
    "dateReserved": "2025-12-24T13:02:52.518Z",
    "dateUpdated": "2025-12-24T13:06:32.836Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-54109\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-24T13:16:12.793\",\"lastModified\":\"2025-12-24T13:16:12.793\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmedia: rcar_fdp1: Fix refcount leak in probe and remove function\\n\\nrcar_fcp_get() take reference, which should be balanced with\\nrcar_fcp_put(). Add missing rcar_fcp_put() in fdp1_remove and\\nthe error paths of fdp1_probe() to fix this.\\n\\n[hverkuil: resolve merge conflict, remove() is now void]\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1acb982e3616e70128994fdecf2368a259c8a489\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2322b262d2205720518785c2706a3283725ba402\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/418a8f3140e07f33bbd5a81625d0ef46c0732cef\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/45b7461d914c867ef21c74798da8c42d13d3a0df\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/48765ca7c6b71bf73a4cc8475a4bad9e2633cf61\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/59c6addfaaaa09ff7654e4d8793cb16fd22a46d4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9df630dafa1a59946d1da6f070d4cb64f14ea57c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c766c90faf93897b77c9c5daa603cffab85ba907\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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