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MEDIUM · 6.4

CVE-2022-21776

In MDP, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploit...

Vulnerability Description

In MDP, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06545450; Issue ID: ALPS06545450.

CVSS Score

6.4

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GoogleAndroid11.0
MediatekMt6580-
MediatekMt6739-
MediatekMt6761-
MediatekMt6765-
MediatekMt6768-
MediatekMt6771-
MediatekMt6779-
MediatekMt6781-
MediatekMt6785-
MediatekMt6789-
MediatekMt6833-
MediatekMt6853-
MediatekMt6873-
MediatekMt6877-
MediatekMt6879-
MediatekMt6883-
MediatekMt6885-
MediatekMt6889-
MediatekMt6893-

Related Weaknesses (CWE)

CWE-362

References

FAQ

What is CVE-2022-21776?

CVE-2022-21776 is a vulnerability with a CVSS score of 6.4 (MEDIUM). In MDP, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploit...

How severe is CVE-2022-21776?

CVE-2022-21776 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-21776?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6580, Mediatek Mt6739, Mediatek Mt6761, Mediatek Mt6765.