CVE-2022-39853 — MEDIUM (4.4)

Vulnerability Description

A use after free vulnerability in perf-mgr driver prior to SMR Oct-2022 Release 1 allows attacker to cause memory access fault.

CVSS Score

4.4

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Google	Android	10.0
Qualcomm	Sm8150	-
Qualcomm	Sm8250	-

Related Weaknesses (CWE)

CWE-416

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=10Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=10Vendor Advisory

FAQ

What is CVE-2022-39853?

CVE-2022-39853 is a vulnerability with a CVSS score of 4.4 (MEDIUM). A use after free vulnerability in perf-mgr driver prior to SMR Oct-2022 Release 1 allows attacker to cause memory access fault.

How severe is CVE-2022-39853?

CVE-2022-39853 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-2022-39853?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Qualcomm Sm8150, Qualcomm Sm8250.