github - ghsa-vw56-6j9w-9rvx

GHSA-VW56-6J9W-9RVX

Vulnerability from github – Published: 2024-04-02 09:30 – Updated: 2024-11-04 18:31

Details

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

wifi: mac80211: fix RCU use in TDLS fast-xmit

This looks up the link under RCU protection, but isn't guaranteed to actually have protection. Fix that.

Severity ?

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2024-26666"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-02T07:15:43Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: fix RCU use in TDLS fast-xmit\n\nThis looks up the link under RCU protection, but isn\u0027t\nguaranteed to actually have protection. Fix that.",
  "id": "GHSA-vw56-6j9w-9rvx",
  "modified": "2024-11-04T18:31:17Z",
  "published": "2024-04-02T09:30:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26666"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9480adfe4e0f0319b9da04b44e4eebd5ad07e0cd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c255c3b653c6e8b52ac658c305e2fece2825f7ad"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fc3432ae8232ff4025e7c55012dd88db0e3d18eb"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-26666 (GCVE-0-2024-26666)

Vulnerability from cvelistv5 – Published: 2024-04-02 06:22 – Updated: 2025-05-04 08:53

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix RCU use in TDLS fast-xmit This looks up the link under RCU protection, but isn't guaranteed to actually have protection. Fix that.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-noinfo Not enough information

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/fc3432ae8232ff402…
	https://git.kernel.org/stable/c/c255c3b653c6e8b52…
	https://git.kernel.org/stable/c/9480adfe4e0f0319b…

Impacted products

Vendor

Product

Version

Linux

Affected: 8cc07265b69141f8ed9597d0f27185239c241c80 , < fc3432ae8232ff4025e7c55012dd88db0e3d18eb (git)
Affected: 8cc07265b69141f8ed9597d0f27185239c241c80 , < c255c3b653c6e8b52ac658c305e2fece2825f7ad (git)
Affected: 8cc07265b69141f8ed9597d0f27185239c241c80 , < 9480adfe4e0f0319b9da04b44e4eebd5ad07e0cd (git)

Linux

Affected: 6.5
Unaffected: 0 , < 6.5 (semver)
Unaffected: 6.6.17 , ≤ 6.6.* (semver)
Unaffected: 6.7.5 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)

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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        "providerMetadata": {
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        }
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-VW56-6J9W-9RVX

CVE-2024-26666 (GCVE-0-2024-26666)

Tags

Sightings

Nomenclature