GSD-2023-23455

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).
Aliases
Aliases
CVE-2023-23455
To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-23455",
    "id": "GSD-2023-23455",
    "references": [
      "https://www.suse.com/security/cve/CVE-2023-23455.html",
      "https://www.debian.org/security/2023/dsa-5324",
      "https://advisories.mageia.org/CVE-2023-23455.html",
      "https://ubuntu.com/security/CVE-2023-23455"
    ]
  },
  "gsd": {
    "metadata": {
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      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "details": "atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).",
      "id": "GSD-2023-23455",
      "modified": "2023-12-13T01:20:49.974656Z",
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    }
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      "impact": {
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            "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": "2023-05-03T14:15Z",
      "publishedDate": "2023-01-12T07:15Z"
    }
  }
}


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