github - ghsa-727r-p73p-m83h

ghsa-727r-p73p-m83h

Vulnerability from github

Published

2025-10-07 18:31

Modified

2025-10-07 18:31

Details

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

media: i2c: hi846: Fix memory leak in hi846_parse_dt()

If any of the checks related to the supported link frequencies fail, then the V4L2 fwnode resources don't get released before returning, which leads to a memleak. Fix this by properly freeing the V4L2 fwnode data in a designated label.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-50548"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-07T16:15:39Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: hi846: Fix memory leak in hi846_parse_dt()\n\nIf any of the checks related to the supported link frequencies fail, then\nthe V4L2 fwnode resources don\u0027t get released before returning, which leads\nto a memleak. Fix this by properly freeing the V4L2 fwnode data in a\ndesignated label.",
  "id": "GHSA-727r-p73p-m83h",
  "modified": "2025-10-07T18:31:09Z",
  "published": "2025-10-07T18:31:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50548"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4368730678412a8fa71960dbda81e122dafa70f7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/80113026d415e27483669db7a88b548d1ec3d3d1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a05a9ae9ef3fffc9bc7ec2bc432a249a01155f6e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2022-50548 (GCVE-0-2022-50548)

Vulnerability from cvelistv5

Published

2025-10-07 15:21

Modified

2025-10-07 15:21

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: media: i2c: hi846: Fix memory leak in hi846_parse_dt() If any of the checks related to the supported link frequencies fail, then the V4L2 fwnode resources don't get released before returning, which leads to a memleak. Fix this by properly freeing the V4L2 fwnode data in a designated label.

References

URL

Tags

	https://git.kernel.org/stable/c/a05a9ae9ef3fffc9bc7ec2bc432a249a01155f6e
	https://git.kernel.org/stable/c/4368730678412a8fa71960dbda81e122dafa70f7
	https://git.kernel.org/stable/c/80113026d415e27483669db7a88b548d1ec3d3d1

Impacted products

Vendor

Product

Version

Version: e8c0882685f9152f0d729664a12bcbe749cb7736
Version: e8c0882685f9152f0d729664a12bcbe749cb7736
Version: e8c0882685f9152f0d729664a12bcbe749cb7736

Version: 5.16

Show details on NVD website

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/i2c/hi846.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "a05a9ae9ef3fffc9bc7ec2bc432a249a01155f6e",
              "status": "affected",
              "version": "e8c0882685f9152f0d729664a12bcbe749cb7736",
              "versionType": "git"
            },
            {
              "lessThan": "4368730678412a8fa71960dbda81e122dafa70f7",
              "status": "affected",
              "version": "e8c0882685f9152f0d729664a12bcbe749cb7736",
              "versionType": "git"
            },
            {
              "lessThan": "80113026d415e27483669db7a88b548d1ec3d3d1",
              "status": "affected",
              "version": "e8c0882685f9152f0d729664a12bcbe749cb7736",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/i2c/hi846.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.16"
            },
            {
              "lessThan": "5.16",
              "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": "5.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.2",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: hi846: Fix memory leak in hi846_parse_dt()\n\nIf any of the checks related to the supported link frequencies fail, then\nthe V4L2 fwnode resources don\u0027t get released before returning, which leads\nto a memleak. Fix this by properly freeing the V4L2 fwnode data in a\ndesignated label."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-07T15:21:11.318Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/a05a9ae9ef3fffc9bc7ec2bc432a249a01155f6e"
        },
        {
          "url": "https://git.kernel.org/stable/c/4368730678412a8fa71960dbda81e122dafa70f7"
        },
        {
          "url": "https://git.kernel.org/stable/c/80113026d415e27483669db7a88b548d1ec3d3d1"
        }
      ],
      "title": "media: i2c: hi846: Fix memory leak in hi846_parse_dt()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50548",
    "datePublished": "2025-10-07T15:21:11.318Z",
    "dateReserved": "2025-10-07T15:15:38.668Z",
    "dateUpdated": "2025-10-07T15:21:11.318Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.