github - ghsa-9j87-4jmc-mrvg

ghsa-9j87-4jmc-mrvg

Vulnerability from github

Published

2024-07-16 15:30

Modified

2024-07-24 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/vrr: Set VRR capable prop only if it is attached to connector

VRR capable property is not attached by default to the connector It is attached only if VRR is supported. So if the driver tries to call drm core set prop function without it being attached that causes NULL dereference.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48843"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-16T13:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vrr: Set VRR capable prop only if it is attached to connector\n\nVRR capable property is not attached by default to the connector\nIt is attached only if VRR is supported.\nSo if the driver tries to call drm core set prop function without\nit being attached that causes NULL dereference.",
  "id": "GHSA-9j87-4jmc-mrvg",
  "modified": "2024-07-24T18:31:15Z",
  "published": "2024-07-16T15:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48843"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0ba557d330946c23559aaea2d51ea649fdeca98a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3534c5c005ef99a1804ed50b8a72cdae254cabb5"
    },
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      "url": "https://git.kernel.org/stable/c/62929726ef0ec72cbbe9440c5d125d4278b99894"
    },
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      "url": "https://git.kernel.org/stable/c/85271e92ae4f13aa679acaa6cf76b3c36bcb7bab"
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  "schema_version": "1.4.0",
  "severity": [
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      "type": "CVSS_V3"
    }
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}

cve-2022-48843

Vulnerability from cvelistv5

Published

2024-07-16 12:25

Modified

2024-12-19 08:08

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/vrr: Set VRR capable prop only if it is attached to connector VRR capable property is not attached by default to the connector It is attached only if VRR is supported. So if the driver tries to call drm core set prop function without it being attached that causes NULL dereference.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/941e8bcd2b2ba95490738e33dfeca27168452779
	https://git.kernel.org/stable/c/0ba557d330946c23559aaea2d51ea649fdeca98a
	https://git.kernel.org/stable/c/3534c5c005ef99a1804ed50b8a72cdae254cabb5
	https://git.kernel.org/stable/c/85271e92ae4f13aa679acaa6cf76b3c36bcb7bab
	https://git.kernel.org/stable/c/62929726ef0ec72cbbe9440c5d125d4278b99894

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

To clipboard

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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.

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