GSD-2022-42722

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices.
Aliases
Aliases
CVE-2022-42722
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-42722",
    "description": "In the Linux kernel 5.8 through 5.19.14, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices.",
    "id": "GSD-2022-42722",
    "references": [
      "https://security.archlinux.org/CVE-2022-42722",
      "https://advisories.mageia.org/CVE-2022-42722.html",
      "https://www.suse.com/security/cve/CVE-2022-42722.html",
      "https://ubuntu.com/security/CVE-2022-42722"
    ]
  },
  "gsd": {
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      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
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      "id": "GSD-2022-42722",
      "modified": "2023-12-13T01:19:10.894472Z",
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    }
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      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-02-03T10:15Z",
      "publishedDate": "2022-10-14T00:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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