7.8
CVE-2022-20031
- EPSS 0.02%
- Veröffentlicht 09.02.2022 23:15:17
- Zuletzt bearbeitet 21.11.2024 06:41:59
- Quelle security@mediatek.com
- CVE-Watchlists
- Unerledigt
In fb driver, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05850708; Issue ID: ALPS05850708.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Android Version10.0
Mediatek ≫ Mt6580 Version-
Mediatek ≫ Mt6582 90 Version-
Mediatek ≫ Mt6582e Version-
Mediatek ≫ Mt6582h Version-
Mediatek ≫ Mt6582t Version-
Mediatek ≫ Mt6582w Version-
Mediatek ≫ Mt6589 Version-
Mediatek ≫ Mt6589td Version-
Mediatek ≫ Mt6592 90 Version-
Mediatek ≫ Mt6592e Version-
Mediatek ≫ Mt6592h Version-
Mediatek ≫ Mt6592t Version-
Mediatek ≫ Mt6592w Version-
Mediatek ≫ Mt6595 Version-
Mediatek ≫ Mt6731 Version-
Mediatek ≫ Mt6732 Version-
Mediatek ≫ Mt6735 Version-
Mediatek ≫ Mt6737 Version-
Mediatek ≫ Mt6739 Version-
Mediatek ≫ Mt6750 Version-
Mediatek ≫ Mt6750s Version-
Mediatek ≫ Mt6752 Version-
Mediatek ≫ Mt6753 Version-
Mediatek ≫ Mt6755 Version-
Mediatek ≫ Mt6755s Version-
Mediatek ≫ Mt6757 Version-
Mediatek ≫ Mt6757c Version-
Mediatek ≫ Mt6757cd Version-
Mediatek ≫ Mt6757ch Version-
Mediatek ≫ Mt6758 Version-
Mediatek ≫ Mt6761 Version-
Mediatek ≫ Mt6762 Version-
Mediatek ≫ Mt6763 Version-
Mediatek ≫ Mt6765 Version-
Mediatek ≫ Mt6768 Version-
Mediatek ≫ Mt6769 Version-
Mediatek ≫ Mt6771 Version-
Mediatek ≫ Mt6779 Version-
Mediatek ≫ Mt6781 Version-
Mediatek ≫ Mt6785 Version-
Mediatek ≫ Mt6795 Version-
Mediatek ≫ Mt6797 Version-
Mediatek ≫ Mt6799 Version-
Mediatek ≫ Mt6833 Version-
Mediatek ≫ Mt6853 Version-
Mediatek ≫ Mt6853t Version-
Mediatek ≫ Mt6873 Version-
Mediatek ≫ Mt6875 Version-
Mediatek ≫ Mt6877 Version-
Mediatek ≫ Mt6883 Version-
Mediatek ≫ Mt6885 Version-
Mediatek ≫ Mt6889 Version-
Mediatek ≫ Mt6891 Version-
Mediatek ≫ Mt6893 Version-
Mediatek ≫ Mt6582 90 Version-
Mediatek ≫ Mt6582e Version-
Mediatek ≫ Mt6582h Version-
Mediatek ≫ Mt6582t Version-
Mediatek ≫ Mt6582w Version-
Mediatek ≫ Mt6589 Version-
Mediatek ≫ Mt6589td Version-
Mediatek ≫ Mt6592 90 Version-
Mediatek ≫ Mt6592e Version-
Mediatek ≫ Mt6592h Version-
Mediatek ≫ Mt6592t Version-
Mediatek ≫ Mt6592w Version-
Mediatek ≫ Mt6595 Version-
Mediatek ≫ Mt6731 Version-
Mediatek ≫ Mt6732 Version-
Mediatek ≫ Mt6735 Version-
Mediatek ≫ Mt6737 Version-
Mediatek ≫ Mt6739 Version-
Mediatek ≫ Mt6750 Version-
Mediatek ≫ Mt6750s Version-
Mediatek ≫ Mt6752 Version-
Mediatek ≫ Mt6753 Version-
Mediatek ≫ Mt6755 Version-
Mediatek ≫ Mt6755s Version-
Mediatek ≫ Mt6757 Version-
Mediatek ≫ Mt6757c Version-
Mediatek ≫ Mt6757cd Version-
Mediatek ≫ Mt6757ch Version-
Mediatek ≫ Mt6758 Version-
Mediatek ≫ Mt6761 Version-
Mediatek ≫ Mt6762 Version-
Mediatek ≫ Mt6763 Version-
Mediatek ≫ Mt6765 Version-
Mediatek ≫ Mt6768 Version-
Mediatek ≫ Mt6769 Version-
Mediatek ≫ Mt6771 Version-
Mediatek ≫ Mt6779 Version-
Mediatek ≫ Mt6781 Version-
Mediatek ≫ Mt6785 Version-
Mediatek ≫ Mt6795 Version-
Mediatek ≫ Mt6797 Version-
Mediatek ≫ Mt6799 Version-
Mediatek ≫ Mt6833 Version-
Mediatek ≫ Mt6853 Version-
Mediatek ≫ Mt6853t Version-
Mediatek ≫ Mt6873 Version-
Mediatek ≫ Mt6875 Version-
Mediatek ≫ Mt6877 Version-
Mediatek ≫ Mt6883 Version-
Mediatek ≫ Mt6885 Version-
Mediatek ≫ Mt6889 Version-
Mediatek ≫ Mt6891 Version-
Mediatek ≫ Mt6893 Version-
Google ≫ Android Version11.0
Mediatek ≫ Mt6580 Version-
Mediatek ≫ Mt6582 90 Version-
Mediatek ≫ Mt6582e Version-
Mediatek ≫ Mt6582h Version-
Mediatek ≫ Mt6582t Version-
Mediatek ≫ Mt6582w Version-
Mediatek ≫ Mt6589 Version-
Mediatek ≫ Mt6589td Version-
Mediatek ≫ Mt6592 90 Version-
Mediatek ≫ Mt6592e Version-
Mediatek ≫ Mt6592h Version-
Mediatek ≫ Mt6592t Version-
Mediatek ≫ Mt6592w Version-
Mediatek ≫ Mt6595 Version-
Mediatek ≫ Mt6731 Version-
Mediatek ≫ Mt6732 Version-
Mediatek ≫ Mt6735 Version-
Mediatek ≫ Mt6737 Version-
Mediatek ≫ Mt6739 Version-
Mediatek ≫ Mt6750 Version-
Mediatek ≫ Mt6750s Version-
Mediatek ≫ Mt6752 Version-
Mediatek ≫ Mt6753 Version-
Mediatek ≫ Mt6755 Version-
Mediatek ≫ Mt6755s Version-
Mediatek ≫ Mt6757 Version-
Mediatek ≫ Mt6757c Version-
Mediatek ≫ Mt6757cd Version-
Mediatek ≫ Mt6757ch Version-
Mediatek ≫ Mt6758 Version-
Mediatek ≫ Mt6761 Version-
Mediatek ≫ Mt6762 Version-
Mediatek ≫ Mt6763 Version-
Mediatek ≫ Mt6765 Version-
Mediatek ≫ Mt6768 Version-
Mediatek ≫ Mt6769 Version-
Mediatek ≫ Mt6771 Version-
Mediatek ≫ Mt6779 Version-
Mediatek ≫ Mt6781 Version-
Mediatek ≫ Mt6785 Version-
Mediatek ≫ Mt6795 Version-
Mediatek ≫ Mt6797 Version-
Mediatek ≫ Mt6799 Version-
Mediatek ≫ Mt6833 Version-
Mediatek ≫ Mt6853 Version-
Mediatek ≫ Mt6853t Version-
Mediatek ≫ Mt6873 Version-
Mediatek ≫ Mt6875 Version-
Mediatek ≫ Mt6877 Version-
Mediatek ≫ Mt6883 Version-
Mediatek ≫ Mt6885 Version-
Mediatek ≫ Mt6889 Version-
Mediatek ≫ Mt6891 Version-
Mediatek ≫ Mt6893 Version-
Mediatek ≫ Mt6582 90 Version-
Mediatek ≫ Mt6582e Version-
Mediatek ≫ Mt6582h Version-
Mediatek ≫ Mt6582t Version-
Mediatek ≫ Mt6582w Version-
Mediatek ≫ Mt6589 Version-
Mediatek ≫ Mt6589td Version-
Mediatek ≫ Mt6592 90 Version-
Mediatek ≫ Mt6592e Version-
Mediatek ≫ Mt6592h Version-
Mediatek ≫ Mt6592t Version-
Mediatek ≫ Mt6592w Version-
Mediatek ≫ Mt6595 Version-
Mediatek ≫ Mt6731 Version-
Mediatek ≫ Mt6732 Version-
Mediatek ≫ Mt6735 Version-
Mediatek ≫ Mt6737 Version-
Mediatek ≫ Mt6739 Version-
Mediatek ≫ Mt6750 Version-
Mediatek ≫ Mt6750s Version-
Mediatek ≫ Mt6752 Version-
Mediatek ≫ Mt6753 Version-
Mediatek ≫ Mt6755 Version-
Mediatek ≫ Mt6755s Version-
Mediatek ≫ Mt6757 Version-
Mediatek ≫ Mt6757c Version-
Mediatek ≫ Mt6757cd Version-
Mediatek ≫ Mt6757ch Version-
Mediatek ≫ Mt6758 Version-
Mediatek ≫ Mt6761 Version-
Mediatek ≫ Mt6762 Version-
Mediatek ≫ Mt6763 Version-
Mediatek ≫ Mt6765 Version-
Mediatek ≫ Mt6768 Version-
Mediatek ≫ Mt6769 Version-
Mediatek ≫ Mt6771 Version-
Mediatek ≫ Mt6779 Version-
Mediatek ≫ Mt6781 Version-
Mediatek ≫ Mt6785 Version-
Mediatek ≫ Mt6795 Version-
Mediatek ≫ Mt6797 Version-
Mediatek ≫ Mt6799 Version-
Mediatek ≫ Mt6833 Version-
Mediatek ≫ Mt6853 Version-
Mediatek ≫ Mt6853t Version-
Mediatek ≫ Mt6873 Version-
Mediatek ≫ Mt6875 Version-
Mediatek ≫ Mt6877 Version-
Mediatek ≫ Mt6883 Version-
Mediatek ≫ Mt6885 Version-
Mediatek ≫ Mt6889 Version-
Mediatek ≫ Mt6891 Version-
Mediatek ≫ Mt6893 Version-
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.02% | 0.023 |
| 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 | 4.6 | 3.9 | 6.4 |
AV:L/AC:L/Au:N/C:P/I:P/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.