CVE-2017-7261
CVSS V2 Medium 4.9
CVSS V3 Medium 5.5
Description
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.
Overview
- CVE ID
- CVE-2017-7261
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-03-24T21:59:00
- Last Modified Date
- 2017-03-29T01:59:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 4.10.5 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:N/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 4.9
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://lists.freedesktop.org/archives/dri-devel/2017-March/136814.html | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1435719 | Issue Tracking |
| http://marc.info/?t=149037004200005&r=1&w=2 | Third Party Advisory |
| http://www.securityfocus.com/bid/97096 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-7261 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7261 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:46:22 | Added to TrackCVE | |||
| 2022-12-02 15:07:37 | 2017-03-24T21:59Z | 2017-03-24T21:59:00 | CVE Published Date | updated |
| 2022-12-02 15:07:37 | 2017-03-29T01:59:02 | CVE Modified Date | updated | |
| 2022-12-02 15:07:37 | Modified | Vulnerability Status | updated |