FKIE_CVE-2023-54109

Vulnerability from fkie_nvd - Published: 2025-12-24 13:16 - Updated: 2026-06-17 06:46
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
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1acb982e3616e70128994fdecf2368a259c8a489
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2322b262d2205720518785c2706a3283725ba402
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/418a8f3140e07f33bbd5a81625d0ef46c0732cef
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/45b7461d914c867ef21c74798da8c42d13d3a0df
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/48765ca7c6b71bf73a4cc8475a4bad9e2633cf61
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/59c6addfaaaa09ff7654e4d8793cb16fd22a46d4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9df630dafa1a59946d1da6f070d4cb64f14ea57c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c766c90faf93897b77c9c5daa603cffab85ba907
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "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"
            },
            {
              "lessThan": "9df630dafa1a59946d1da6f070d4cb64f14ea57c",
              "status": "affected",
              "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
              "versionType": "git"
            },
            {
              "lessThan": "1acb982e3616e70128994fdecf2368a259c8a489",
              "status": "affected",
              "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
              "versionType": "git"
            },
            {
              "lessThan": "2322b262d2205720518785c2706a3283725ba402",
              "status": "affected",
              "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
              "versionType": "git"
            },
            {
              "lessThan": "45b7461d914c867ef21c74798da8c42d13d3a0df",
              "status": "affected",
              "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
              "versionType": "git"
            },
            {
              "lessThan": "59c6addfaaaa09ff7654e4d8793cb16fd22a46d4",
              "status": "affected",
              "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
              "versionType": "git"
            },
            {
              "lessThan": "48765ca7c6b71bf73a4cc8475a4bad9e2633cf61",
              "status": "affected",
              "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
              "versionType": "git"
            },
            {
              "lessThan": "c766c90faf93897b77c9c5daa603cffab85ba907",
              "status": "affected",
              "version": "4710b752e029f3f82dd4a84d9dc61fe72c97bf82",
              "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"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "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]"
    }
  ],
  "id": "CVE-2023-54109",
  "lastModified": "2026-06-17T06:46:49.010",
  "metrics": {},
  "published": "2025-12-24T13:16:12.793",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "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"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}


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