5.5
CVE-2021-0012
- EPSS 0.17%
- Veröffentlicht 11.08.2021 13:15:15
- Zuletzt bearbeitet 21.11.2024 05:41:42
- Quelle secure@intel.com
- Teams Watchlist Login
- Unerledigt Login
Use after free in some Intel(R) Graphics Driver before version 27.20.100.8336, 15.45.33.5164, and 15.40.47.5166 may allow an authenticated user to potentially enable denial of service via local access.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Intel ≫ Graphics Driver Version >= 15.40 < 15.40.47.5166
Intel ≫ Graphics Driver Version >= 15.45 < 15.45.33.5164
Intel ≫ Graphics Drivers Version >= 27.20 < 27.20.100.9030
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.17% | 0.35 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 2.1 | 3.9 | 2.9 |
AV:L/AC:L/Au:N/C:N/I:N/A:P
|
CWE-416 Use After Free
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.