github - ghsa-87f2-g6cv-pjh2

ghsa-87f2-g6cv-pjh2

Vulnerability from github

Published

2022-05-14 02:18

Modified

2022-05-14 02:18

Severity ?

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

Details

The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of add_key for a key that already exists but is uninstantiated, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted system call.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2017-15299"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-14T23:29:00Z",
    "severity": "MODERATE"
  },
  "details": "The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of add_key for a key that already exists but is uninstantiated, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted system call.",
  "id": "GHSA-87f2-g6cv-pjh2",
  "modified": "2022-05-14T02:18:43Z",
  "published": "2022-05-14T02:18:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15299"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0654"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1498016"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?t=150654188100001\u0026r=1\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?t=150783958600011\u0026r=1\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3798-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3798-2"
    },
    {
      "type": "WEB",
      "url": "https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1499828.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-15299

Vulnerability from cvelistv5

Published

2017-10-14 21:00

Modified

2024-08-05 19:50

Severity ?

Summary

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1498016	x_refsource_MISC
	https://www.mail-archive.com/linux-kernel%40vger.kernel.org/msg1499828.html	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html	mailing-list, x_refsource_MLIST
	https://access.redhat.com/errata/RHSA-2018:0654	vendor-advisory, x_refsource_REDHAT
	https://marc.info/?t=150654188100001&r=1&w=2	x_refsource_MISC
	https://usn.ubuntu.com/3798-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/3798-2/	vendor-advisory, x_refsource_UBUNTU
	https://marc.info/?t=150783958600011&r=1&w=2	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

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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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