gsd-2020-12659
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.
Aliases
Aliases
CVE-2020-12659


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-12659",
    "description": "An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.",
    "id": "GSD-2020-12659",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-12659.html",
      "https://access.redhat.com/errata/RHSA-2020:4609",
      "https://access.redhat.com/errata/RHSA-2020:4431",
      "https://ubuntu.com/security/CVE-2020-12659",
      "https://advisories.mageia.org/CVE-2020-12659.html",
      "https://linux.oracle.com/cve/CVE-2020-12659.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-12659"
      ],
      "details": "An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.",
      "id": "GSD-2020-12659",
      "modified": "2023-12-13T01:21:49.607497Z",
      "schema_version": "1.4.0"
    }
  },
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          }
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    },
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        "id": "CVE-2020-12659",
        "lastModified": "2024-02-01T00:50:37.413",
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  }
}


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