ghsa-8wr8-fqcf-723v
Vulnerability from github
Published
2025-03-17 18:31
Modified
2025-03-17 18:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

drm/msm/hdmi: check return value after calling platform_get_resource_byname()

It will cause null-ptr-deref if platform_get_resource_byname() returns NULL, we need check the return value.

Patchwork: https://patchwork.freedesktop.org/patch/482992/

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2022-49495"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:25Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/hdmi: check return value after calling platform_get_resource_byname()\n\nIt will cause null-ptr-deref if platform_get_resource_byname() returns NULL,\nwe need check the return value.\n\nPatchwork: https://patchwork.freedesktop.org/patch/482992/",
  "id": "GHSA-8wr8-fqcf-723v",
  "modified": "2025-03-17T18:31:51Z",
  "published": "2025-03-17T18:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49495"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0978fcce91b90b561b8c82e7c492ba9fc8440eef"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2b3ed7547b1a052209da6c4ab886ffe0eed88c42"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4cd66a8016b872a153bf892fe4258cbc0dacf5b1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6369dda4a2209142ab819f01d3d2076d81e3ebdd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9cb1ee33efccb8b107ee04b7b3441820de3fd2da"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9f5495a5c51c1d11c6ffc13aa2befffec0c2651a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a36e506711548df923ceb7ec9f6001375be799a5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d9cb951d11a4ace4de5c50b1178ad211de17079e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • 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.