github - ghsa-55f7-p7jv-3448

ghsa-55f7-p7jv-3448

Vulnerability from github

Published

2022-05-14 03:37

Modified

2025-04-20 03:50

Severity ?

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

kernel/bpf/verifier.c in the Linux kernel 4.9.x through 4.9.71 does not check the relationship between pointer values and the BPF stack, which allows local users to cause a denial of service (integer overflow or invalid memory access) or possibly have unspecified other impact.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-17863"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-12-27T17:08:00Z",
    "severity": "HIGH"
  },
  "details": "kernel/bpf/verifier.c in the Linux kernel 4.9.x through 4.9.71 does not check the relationship between pointer values and the BPF stack, which allows local users to cause a denial of service (integer overflow or invalid memory access) or possibly have unspecified other impact.",
  "id": "GHSA-55f7-p7jv-3448",
  "modified": "2025-04-20T03:50:30Z",
  "published": "2022-05-14T03:37:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17863"
    },
    {
      "type": "WEB",
      "url": "https://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/bugfix/all/bpf-reject-out-of-bounds-stack-pointer-calculation.patch?h=stretch-security"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3523-3"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/usn/usn-3523-2"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-4073"
    },
    {
      "type": "WEB",
      "url": "https://www.spinics.net/lists/stable/msg206985.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102321"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1040058"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-17863 (GCVE-0-2017-17863)

Vulnerability from cvelistv5

Published

2017-12-23 17:00

Modified

2024-08-05 21:06

Severity ?

CWE

Summary

References

▼	URL	Tags
	http://www.securitytracker.com/id/1040058	vdb-entry, x_refsource_SECTRACK
	https://usn.ubuntu.com/3523-3/	vendor-advisory, x_refsource_UBUNTU
	https://www.spinics.net/lists/stable/msg206985.html	x_refsource_MISC
	http://www.securityfocus.com/bid/102321	vdb-entry, x_refsource_BID
	https://www.debian.org/security/2017/dsa-4073	vendor-advisory, x_refsource_DEBIAN
	https://usn.ubuntu.com/usn/usn-3523-2/	vendor-advisory, x_refsource_UBUNTU
	https://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/bugfix/all/bpf-reject-out-of-bounds-stack-pointer-calculation.patch?h=stretch-security	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
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          },
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            "name": "USN-3523-3",
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            ],
            "url": "https://usn.ubuntu.com/3523-3/"
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            "url": "https://www.spinics.net/lists/stable/msg206985.html"
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          },
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              "x_transferred"
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            ],
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        "dateUpdated": "2018-03-15T09:57:02",
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      "x_legacyV4Record": {
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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