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MEDIUM · 6.7

CVE-2024-20021

In atf spm, there is a possible way to remap physical memory to virtual memory due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User inte...

Vulnerability Description

In atf spm, there is a possible way to remap physical memory to virtual memory due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08584568; Issue ID: MSV-1249.

CVSS Score

6.7

MEDIUM

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

Affected Products

VendorProductVersions
GoogleAndroid12.0
MediatekMt6768-
MediatekMt6781-
MediatekMt6785-
MediatekMt6833-
MediatekMt6853-
MediatekMt6873-
MediatekMt6877-
MediatekMt6885-
MediatekMt6893-
MediatekMt8168-
MediatekMt8183-
MediatekMt8188-
MediatekMt8188T-
MediatekMt8195-
MediatekMt8195Z-
MediatekMt8321-
MediatekMt8362A-
MediatekMt8365-
MediatekMt8385-

Related Weaknesses (CWE)

CWE-269

References

FAQ

What is CVE-2024-20021?

CVE-2024-20021 is a vulnerability with a CVSS score of 6.7 (MEDIUM). In atf spm, there is a possible way to remap physical memory to virtual memory due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User inte...

How severe is CVE-2024-20021?

CVE-2024-20021 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-20021?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6768, Mediatek Mt6781, Mediatek Mt6785, Mediatek Mt6833.