github - ghsa-895j-4gxf-q954

ghsa-895j-4gxf-q954

Vulnerability from github

Published

2022-05-24 17:01

Modified

2023-01-18 00:30

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

A memory leak in the crypto_reportstat() function in drivers/virt/vboxguest/vboxguest_utils.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering copy_form_user() failures, aka CID-e0b0cb938864.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-19048"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-11-18T06:15:00Z",
    "severity": "HIGH"
  },
  "details": "A memory leak in the crypto_reportstat() function in drivers/virt/vboxguest/vboxguest_utils.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering copy_form_user() failures, aka CID-e0b0cb938864.",
  "id": "GHSA-895j-4gxf-q954",
  "modified": "2023-01-18T00:30:24Z",
  "published": "2022-05-24T17:01:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19048"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/e0b0cb9388642c104838fac100a4af32745621e2"
    },
    {
      "type": "WEB",
      "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.9"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20191205-0001"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4208-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4226-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-19048

Vulnerability from cvelistv5

Published

2019-11-18 05:23

Modified

2024-08-05 02:09

Severity ?

Summary

References

▼	URL	Tags
	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.9	x_refsource_MISC
	https://github.com/torvalds/linux/commit/e0b0cb9388642c104838fac100a4af32745621e2	x_refsource_MISC
	https://usn.ubuntu.com/4208-1/	vendor-advisory, x_refsource_UBUNTU
	https://security.netapp.com/advisory/ntap-20191205-0001/	x_refsource_CONFIRM
	https://usn.ubuntu.com/4226-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

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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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