What is CVE-2022-42771?

CVE-2022-42771 is a medium-severity vulnerability in Google Android, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 4.7/10. Published 2022-12-06.

How severe is CVE-2022-42771?

Medium severity. CVSS v3 base score is 4.7 out of 10.

Vulnerability in Google Android

CVE-2022-42771

In wlan driver, there is a race condition, This could lead to local denial of service in wlan services.

Vulnerability class: Race Condition

EPSS: 0.001 (0.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Google Android — versions 10.0, 11.0, 12.0
Unisoc S8020
Unisoc Sc7731e
Unisoc Sc9832e
Unisoc Sc9863a
Unisoc T310
Unisoc T606
Unisoc T610
Unisoc T612
Unisoc T616

Weakness classification (CWE)

CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

References

security@unisoc.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-42771?: CVE-2022-42771 is a medium-severity vulnerability in Google Android, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 4.7/10. Published 2022-12-06.
How severe is CVE-2022-42771?: Medium severity. CVSS v3 base score is 4.7 out of 10.