7.8
CVE-2017-7294
- EPSS 0.11%
- Veröffentlicht 29.03.2017 02:59:00
- Zuletzt bearbeitet 20.04.2025 01:37:25
- Quelle cve@mitre.org
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The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.6 does not validate addition of certain levels data, which allows local users to trigger an integer overflow and out-of-bounds write, and cause a denial of service (system hang or crash) or possibly gain privileges, via a crafted ioctl call for a /dev/dri/renderD* device.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.2 < 3.2.89
Linux ≫ Linux Kernel Version >= 3.3 < 3.10.107
Linux ≫ Linux Kernel Version >= 3.11 < 3.12.74
Linux ≫ Linux Kernel Version >= 3.13 < 3.16.44
Linux ≫ Linux Kernel Version >= 3.17 < 3.18.50
Linux ≫ Linux Kernel Version >= 3.19 < 4.1.40
Linux ≫ Linux Kernel Version >= 4.2 < 4.4.61
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.22
Linux ≫ Linux Kernel Version >= 4.10 < 4.10.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.11% | 0.306 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.2 | 3.9 | 10 |
AV:L/AC:L/Au:N/C:C/I:C/A:C
|
CWE-190 Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.