github - ghsa-xxgf-mjgq-w636

ghsa-xxgf-mjgq-w636

Vulnerability from github

Published

2025-05-01 15:31

Modified

2025-05-01 15:31

Details

In the Linux kernel, the following vulnerability has been resolved:

media: meson: vdec: fix possible refcount leak in vdec_probe()

v4l2_device_unregister need to be called to put the refcount got by v4l2_device_register when vdec_probe fails or vdec_remove is called.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49887"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-01T15:16:13Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: meson: vdec: fix possible refcount leak in vdec_probe()\n\nv4l2_device_unregister need to be called to put the refcount got by\nv4l2_device_register when vdec_probe fails or vdec_remove is called.",
  "id": "GHSA-xxgf-mjgq-w636",
  "modified": "2025-05-01T15:31:51Z",
  "published": "2025-05-01T15:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49887"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0457e7b12ece1a7e41fa0ae8b7e47c0a72a83bef"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/70119756311a0be3b95bec2e1ba714673e90feba"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7718999356234d9cc6a11b4641bb773928f1390f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/be6e22f54623d8a856a4f167b25be73c2ff1ff80"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f96ad391d054bd5c36994f98afd6a12cbb5600bf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2022-49887

Vulnerability from cvelistv5

Published

2025-05-01 14:10

Modified

2025-05-01 14:10

Severity ?

Summary

media: meson: vdec: fix possible refcount leak in vdec_probe()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/70119756311a0be3b95bec2e1ba714673e90feba
	https://git.kernel.org/stable/c/be6e22f54623d8a856a4f167b25be73c2ff1ff80
	https://git.kernel.org/stable/c/f96ad391d054bd5c36994f98afd6a12cbb5600bf
	https://git.kernel.org/stable/c/0457e7b12ece1a7e41fa0ae8b7e47c0a72a83bef
	https://git.kernel.org/stable/c/7718999356234d9cc6a11b4641bb773928f1390f

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/staging/media/meson/vdec/vdec.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "70119756311a0be3b95bec2e1ba714673e90feba",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "be6e22f54623d8a856a4f167b25be73c2ff1ff80",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "f96ad391d054bd5c36994f98afd6a12cbb5600bf",
              "status": "affected",
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              "versionType": "git"
            },
            {
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              "versionType": "git"
            },
            {
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              "status": "affected",
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/staging/media/meson/vdec/vdec.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.224",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.154",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.78",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: meson: vdec: fix possible refcount leak in vdec_probe()\n\nv4l2_device_unregister need to be called to put the refcount got by\nv4l2_device_register when vdec_probe fails or vdec_remove is called."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-01T14:10:32.569Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/70119756311a0be3b95bec2e1ba714673e90feba"
        },
        {
          "url": "https://git.kernel.org/stable/c/be6e22f54623d8a856a4f167b25be73c2ff1ff80"
        },
        {
          "url": "https://git.kernel.org/stable/c/f96ad391d054bd5c36994f98afd6a12cbb5600bf"
        },
        {
          "url": "https://git.kernel.org/stable/c/0457e7b12ece1a7e41fa0ae8b7e47c0a72a83bef"
        },
        {
          "url": "https://git.kernel.org/stable/c/7718999356234d9cc6a11b4641bb773928f1390f"
        }
      ],
      "title": "media: meson: vdec: fix possible refcount leak in vdec_probe()",
      "x_generator": {
        "engine": "bippy-1.1.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49887",
    "datePublished": "2025-05-01T14:10:32.569Z",
    "dateReserved": "2025-05-01T14:05:17.242Z",
    "dateUpdated": "2025-05-01T14:10:32.569Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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