github - ghsa-gx69-h78g-vjrh

ghsa-gx69-h78g-vjrh

Vulnerability from github

Published

2024-05-21 18:31

Modified

2024-11-14 09:30

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

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

wifi: ath11k: fix dfs radar event locking

The ath11k active pdevs are protected by RCU but the DFS radar event handling code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a read-side critical section.

Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues.

Compile tested only.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-52798"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T16:15:18Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: fix dfs radar event locking\n\nThe ath11k active pdevs are protected by RCU but the DFS radar event\nhandling code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a\nread-side critical section.\n\nMark the code in question as an RCU read-side critical section to avoid\nany potential use-after-free issues.\n\nCompile tested only.",
  "id": "GHSA-gx69-h78g-vjrh",
  "modified": "2024-11-14T09:30:26Z",
  "published": "2024-05-21T18:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52798"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1fd878e1750190a612b5de2af357cca422ec0822"
    },
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    },
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-52798

Vulnerability from cvelistv5

Published

2024-05-21 15:31

Modified

2024-11-13 17:59

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

wifi: ath11k: fix dfs radar event locking

References

▼	URL	Tags
	https://git.kernel.org/stable/c/f882f51905517575c9f793a3dff567af90ef9a10
	https://git.kernel.org/stable/c/426e718ce9ba60013364a54233feee309356cb82
	https://git.kernel.org/stable/c/ca420ac4f9451f22347bae44b18ab47ba2c267ec
	https://git.kernel.org/stable/c/1fd878e1750190a612b5de2af357cca422ec0822
	https://git.kernel.org/stable/c/21ebb0aba580d347e12f01ce5f6e75044427b3d5
	https://git.kernel.org/stable/c/3b6c14833165f689cc5928574ebafe52bbce5f1e

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	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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