CVE-2022-20031
In fb driver, there is a possible memory corruption due to a use after free. This could lead to...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2022-20031- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-416
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2022-20031- Updated
- 2026-11-02
EUVDEUVD-2022-25291 No score
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.
- Record
EUVD-2022-25291- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vmgj-7vc9-vh3h No score
In fb driver, there is a possible memory corruption due to a use after free. This could lead to...
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.
- Record
GHSA-vmgj-7vc9-vh3h- Weakness
- CWE-416
- Updated
- 2026-11-02
Affected products
- google android
- mediatek, inc. mt6580, mt6582e, mt6582h, mt6582t, mt6582w, mt6582 90, mt6589, mt6589td, mt6592e, mt6592h, mt6592t, mt6592w, mt6592 90, mt6595, mt6731, mt6732, mt6735, mt6737, mt6739, mt6750, mt6750s, mt6752, mt6753, mt6755, mt6755s, mt6757, mt6757c, mt6757cd, mt6757ch, mt6758, mt6761, mt6762, mt6763, mt6765, mt6768, mt6769, mt6771, mt6779, mt6781, mt6785, mt6795, mt6797, mt6799, mt6833, mt6853, mt6853t, mt6873, mt6875, mt6877, mt6883, mt6885, mt6889, mt6891, mt6893
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-20031 is a high vulnerability (CVSS 7.8) in Google Android, published February 9, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.12%, the 1st percentile. No source names a fixed version.