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MEDIUM · 4.4

CVE-2022-21762

In apusys driver, there is a possible system crash due to an integer overflow. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for ex...

Vulnerability Description

In apusys driver, there is a possible system crash due to an integer overflow. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06477946; Issue ID: ALPS06477946.

CVSS Score

4.4

MEDIUM

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

Affected Products

VendorProductVersions
GoogleAndroid12.0
MediatekMt6853-
MediatekMt6873-
MediatekMt6875-
MediatekMt6877-
MediatekMt6883-
MediatekMt6885-
MediatekMt6889-
MediatekMt6891-
MediatekMt6893-
MediatekMt9636-
MediatekMt9638-
MediatekMt9666-

Related Weaknesses (CWE)

CWE-190

References

FAQ

What is CVE-2022-21762?

CVE-2022-21762 is a vulnerability with a CVSS score of 4.4 (MEDIUM). In apusys driver, there is a possible system crash due to an integer overflow. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for ex...

How severe is CVE-2022-21762?

CVE-2022-21762 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-21762?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6853, Mediatek Mt6873, Mediatek Mt6875, Mediatek Mt6877.