Vulnerability Monitor

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CVE-2022-20031

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.

Published

2022-02-09T23:15:17.157

Last Modified

2024-11-21T06:41:59.210

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-416
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System google android 10.0 Yes
Operating System google android 11.0 Yes
Hardware mediatek mt6580 - No
Hardware mediatek mt6582_90 - No
Hardware mediatek mt6582e - No
Hardware mediatek mt6582h - No
Hardware mediatek mt6582t - No
Hardware mediatek mt6582w - No
Hardware mediatek mt6589 - No
Hardware mediatek mt6589td - No
Hardware mediatek mt6592_90 - No
Hardware mediatek mt6592e - No
Hardware mediatek mt6592h - No
Hardware mediatek mt6592t - No
Hardware mediatek mt6592w - No
Hardware mediatek mt6595 - No
Hardware mediatek mt6731 - No
Hardware mediatek mt6732 - No
Hardware mediatek mt6735 - No
Hardware mediatek mt6737 - No
Hardware mediatek mt6739 - No
Hardware mediatek mt6750 - No
Hardware mediatek mt6750s - No
Hardware mediatek mt6752 - No
Hardware mediatek mt6753 - No
Hardware mediatek mt6755 - No
Hardware mediatek mt6755s - No
Hardware mediatek mt6757 - No
Hardware mediatek mt6757c - No
Hardware mediatek mt6757cd - No
Hardware mediatek mt6757ch - No
Hardware mediatek mt6758 - No
Hardware mediatek mt6761 - No
Hardware mediatek mt6762 - No
Hardware mediatek mt6763 - No
Hardware mediatek mt6765 - No
Hardware mediatek mt6768 - No
Hardware mediatek mt6769 - No
Hardware mediatek mt6771 - No
Hardware mediatek mt6779 - No
Hardware mediatek mt6781 - No
Hardware mediatek mt6785 - No
Hardware mediatek mt6795 - No
Hardware mediatek mt6797 - No
Hardware mediatek mt6799 - No
Hardware mediatek mt6833 - No
Hardware mediatek mt6853 - No
Hardware mediatek mt6853t - No
Hardware mediatek mt6873 - No
Hardware mediatek mt6875 - No
Hardware mediatek mt6877 - No
Hardware mediatek mt6883 - No
Hardware mediatek mt6885 - No
Hardware mediatek mt6889 - No
Hardware mediatek mt6891 - No
Hardware mediatek mt6893 - No
References