github - ghsa-vx6p-wh5p-qj6v

ghsa-vx6p-wh5p-qj6v

Vulnerability from github

Published

2022-05-17 02:53

Modified

2022-05-17 02:53

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 vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.5 does not check for a zero value of certain levels data, which allows local users to cause a denial of service (ZERO_SIZE_PTR dereference, and GPF and possibly panic) via a crafted ioctl call for a /dev/dri/renderD* device.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7261"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-24T21:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.5 does not check for a zero value of certain levels data, which allows local users to cause a denial of service (ZERO_SIZE_PTR dereference, and GPF and possibly panic) via a crafted ioctl call for a /dev/dri/renderD* device.",
  "id": "GHSA-vx6p-wh5p-qj6v",
  "modified": "2022-05-17T02:53:15Z",
  "published": "2022-05-17T02:53:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7261"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1435719"
    },
    {
      "type": "WEB",
      "url": "https://lists.freedesktop.org/archives/dri-devel/2017-March/136814.html"
    },
    {
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      "url": "http://marc.info/?t=149037004200005\u0026r=1\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97096"
    }
  ],
  "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-2017-7261 (GCVE-0-2017-7261)

Vulnerability from cvelistv5

Published

2017-03-24 21:00

Modified

2024-08-05 15:56

Severity ?

CWE

n/a

Summary

The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.5 does not check for a zero value of certain levels data, which allows local users to cause a denial of service (ZERO_SIZE_PTR dereference, and GPF and possibly panic) via a crafted ioctl call for a /dev/dri/renderD* device.

References

►

URL

Tags

	http://marc.info/?t=149037004200005&r=1&w=2	x_refsource_MISC
	http://www.securityfocus.com/bid/97096	vdb-entry, x_refsource_BID
	https://lists.freedesktop.org/archives/dri-devel/2017-March/136814.html	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=1435719	x_refsource_MISC

Impacted products

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

Show details on NVD website

To clipboard

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