github - ghsa-jmrp-7793-gxc2

ghsa-jmrp-7793-gxc2

Vulnerability from github

Published

2024-05-21 18:31

Modified

2024-07-03 18:42

Severity

6.2 (Medium) - CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

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

drm: bridge: it66121: Fix invalid connector dereference

Fix the NULL pointer dereference when no monitor is connected, and the sound card is opened from userspace.

Instead return an empty buffer (of zeroes) as the EDID information to the sound framework if there is no connector attached.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-52861"
  ],
  "database_specific": {
    "cwe_ids": [
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    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T16:15:23Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: bridge: it66121: Fix invalid connector dereference\n\nFix the NULL pointer dereference when no monitor is connected, and the\nsound card is opened from userspace.\n\nInstead return an empty buffer (of zeroes) as the EDID information to\nthe sound framework if there is no connector attached.",
  "id": "GHSA-jmrp-7793-gxc2",
  "modified": "2024-07-03T18:42:58Z",
  "published": "2024-05-21T18:31:22Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52861"
    },
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      "url": "https://git.kernel.org/stable/c/1374561a7cbc9a000b77bb0473bb2c19daf18d86"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1669d7b21a664aa531856ce85b01359a376baebc"
    },
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      "type": "WEB",
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    },
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-52861

Vulnerability from cvelistv5

Published

2024-05-21 15:31

Modified

2024-08-02 23:11

Severity

6.2 (Medium) - cvssV3_1 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

drm: bridge: it66121: Fix invalid connector dereference

References

URL	Tags
https://git.kernel.org/stable/c/2c80c4f0d2845645f41cbb7c9304c8efbdbd4331
https://git.kernel.org/stable/c/1669d7b21a664aa531856ce85b01359a376baebc
https://git.kernel.org/stable/c/1374561a7cbc9a000b77bb0473bb2c19daf18d86
https://git.kernel.org/stable/c/d0375f6858c4ff7244b62b02eb5e93428e1916cd

Impacted products

Vendor	Product
Linux	Linux
Linux	Linux

Show details on NVD website

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}

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