gsd-2023-1281
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.
Aliases
Aliases
CVE-2023-1281


To clipboard 

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    "alias": "CVE-2023-1281",
    "id": "GSD-2023-1281"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "details": "Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation.\u00a0The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when \u0027tcf_exts_exec()\u0027 is called with the destroyed tcf_ext.\u00a0A local attacker user can use this vulnerability to elevate its privileges to root.\nThis issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.\n\n",
      "id": "GSD-2023-1281",
      "modified": "2023-12-13T01:20:41.908322Z",
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    }
  },
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      "lastModifiedDate": "2023-06-26T16:57Z",
      "publishedDate": "2023-03-22T14:15Z"
    }
  }
}


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