CVE-2021-0352 — MEDIUM (4.4)

Vulnerability Description

In RT regmap driver, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-10, Android-11; Patch ID: ALPS05453809.

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

Vendor	Product	Versions
Google	Android	10.0

Related Weaknesses (CWE)

CWE-843

References

https://corp.mediatek.com/product-security-acknowledgementsThird Party Advisory
https://corp.mediatek.com/product-security-acknowledgementsThird Party Advisory

FAQ

What is CVE-2021-0352?

CVE-2021-0352 is a vulnerability with a CVSS score of 4.4 (MEDIUM). In RT regmap driver, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for...

How severe is CVE-2021-0352?

CVE-2021-0352 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-2021-0352?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.