github - ghsa-h32w-qx2f-cqqg

GHSA-H32W-QX2F-CQQG

Vulnerability from github – Published: 2025-12-24 15:30 – Updated: 2025-12-24 15:30

Details

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

media: i2c: ov5648: Free V4L2 fwnode data on unbind

The V4L2 fwnode data structure doesn't get freed on unbind, which leads to a memleak.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50759"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T13:16:02Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: ov5648: Free V4L2 fwnode data on unbind\n\nThe V4L2 fwnode data structure doesn\u0027t get freed on unbind, which leads to\na memleak.",
  "id": "GHSA-h32w-qx2f-cqqg",
  "modified": "2025-12-24T15:30:34Z",
  "published": "2025-12-24T15:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50759"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3a54b72868930f07935accaf95ec4df639324940"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4a34fd4d9b548789d4a2018940edbec86282ed3b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c95770e4fc172696dcb1450893cda7d6324d96fc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2022-50759 (GCVE-0-2022-50759)

Vulnerability from cvelistv5 – Published: 2025-12-24 13:05 – Updated: 2025-12-24 13:05

Title

media: i2c: ov5648: Free V4L2 fwnode data on unbind

Summary

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov5648: Free V4L2 fwnode data on unbind The V4L2 fwnode data structure doesn't get freed on unbind, which leads to a memleak.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/4a34fd4d9b548789d…
	https://git.kernel.org/stable/c/3a54b72868930f079…
	https://git.kernel.org/stable/c/c95770e4fc172696d…

Impacted products

Vendor

Product

Version

Linux

Affected: e43ccb0a045f34838b786e8021dc4838b4af5c38 , < 4a34fd4d9b548789d4a2018940edbec86282ed3b (git)
Affected: e43ccb0a045f34838b786e8021dc4838b4af5c38 , < 3a54b72868930f07935accaf95ec4df639324940 (git)
Affected: e43ccb0a045f34838b786e8021dc4838b4af5c38 , < c95770e4fc172696dcb1450893cda7d6324d96fc (git)

Linux

Affected: 5.12
Unaffected: 0 , < 5.12 (semver)
Unaffected: 6.0.16 , ≤ 6.0.* (semver)
Unaffected: 6.1.2 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)

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JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/i2c/ov5648.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "4a34fd4d9b548789d4a2018940edbec86282ed3b",
              "status": "affected",
              "version": "e43ccb0a045f34838b786e8021dc4838b4af5c38",
              "versionType": "git"
            },
            {
              "lessThan": "3a54b72868930f07935accaf95ec4df639324940",
              "status": "affected",
              "version": "e43ccb0a045f34838b786e8021dc4838b4af5c38",
              "versionType": "git"
            },
            {
              "lessThan": "c95770e4fc172696dcb1450893cda7d6324d96fc",
              "status": "affected",
              "version": "e43ccb0a045f34838b786e8021dc4838b4af5c38",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/i2c/ov5648.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.12"
            },
            {
              "lessThan": "5.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.16",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.2",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: ov5648: Free V4L2 fwnode data on unbind\n\nThe V4L2 fwnode data structure doesn\u0027t get freed on unbind, which leads to\na memleak."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-24T13:05:51.895Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/4a34fd4d9b548789d4a2018940edbec86282ed3b"
        },
        {
          "url": "https://git.kernel.org/stable/c/3a54b72868930f07935accaf95ec4df639324940"
        },
        {
          "url": "https://git.kernel.org/stable/c/c95770e4fc172696dcb1450893cda7d6324d96fc"
        }
      ],
      "title": "media: i2c: ov5648: Free V4L2 fwnode data on unbind",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50759",
    "datePublished": "2025-12-24T13:05:51.895Z",
    "dateReserved": "2025-12-24T13:02:21.545Z",
    "dateUpdated": "2025-12-24T13:05:51.895Z",
    "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

GHSA-H32W-QX2F-CQQG

CVE-2022-50759 (GCVE-0-2022-50759)

Tags

Sightings

Nomenclature