CVE-2022-21745

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

In WIFI Firmware, there is a possible memory corruption due to a use after free. This could lead to remote escalation of privilege, when devices are connecting to the attacker-controllable Wi-Fi hotspot, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06468872; Issue ID: ALPS06468872.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Jun 6, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2022

CVE-2022-217464.4In imgsensor, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service with System eCVE-2022-217474.4In imgsensor, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service with System eCVE-2022-217485.5In telephony, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure CVE-2022-217495.5In telephony, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure CVE-2022-21757.8Buffer Over-read in GitHub repository vim/vim prior to 8.2.CVE-2022-217506.7In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege withCVE-2022-217516.7In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege withCVE-2022-217526.7In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege withCVE-2022-217536.7In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege withCVE-2022-217546.7In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege withCVE-2022-217554.4In WLAN driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure witCVE-2022-217564.4In WLAN driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure wit