Vulnerability Details : CVE-2018-18091
Use after free in Kernel Mode Driver in Intel(R) Graphics Driver for Windows* before versions 10.18.x.5059 (aka 15.33.x.5059), 10.18.x.5057 (aka 15.36.x.5057), 20.19.x.5063 (aka 15.40.x.5063) 21.20.x.5064 (aka 15.45.x.5064) and 24.20.100.6373 may allow an unprivileged user to potentially enable a denial of service via local access.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2018-18091
- cpe:2.3:a:intel:graphics_driver:15.36.26.4294:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.36.28.4332:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.36.31.4414:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.40.41.5058:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.45.18.4664:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:24.20.100.6194:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:24.20.100.6229:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.36.33.4578:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.36.34.4889:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.45.19.4678:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.45.21.4821:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:24.20.100.6286:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.33.45.4653:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.33.46.4885:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.40.37.4835:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.40.38.4963:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:24.20.100.6094:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:24.20.100.6136:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.33.43.4425:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.40.34.4624:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.40.36.4703:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:15.45.23.4860:*:*:*:*:windows:*:*
- cpe:2.3:a:intel:graphics_driver:24.20.100.6025:*:*:*:*:windows:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-18091
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-18091
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |
2.0
|
4.0
|
NIST |
CWE ids for CVE-2018-18091
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-18091
-
https://support.lenovo.com/us/en/product_security/LEN-25084
Intel Graphics Driver for Windows Vulnerabilities - US
-
https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00189.html
INTEL-SA-00189Patch;Vendor Advisory
Jump to