CVE-2022-39847 — MEDIUM (4.9)

Vulnerability Description

Use after free vulnerability in set_nft_pid and signal_handler function of NFC driver prior to SMR Oct-2022 Release 1 allows attackers to perform malicious actions.

CVSS Score

4.9

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Google	Android	10.0

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-2022-39847?

CVE-2022-39847 is a vulnerability with a CVSS score of 4.9 (MEDIUM). Use after free vulnerability in set_nft_pid and signal_handler function of NFC driver prior to SMR Oct-2022 Release 1 allows attackers to perform malicious actions.

How severe is CVE-2022-39847?

CVE-2022-39847 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-39847?

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