CVE-2021-46786

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The audio module has a vulnerability in verifying the parameters passed by the application space.Successful exploitation of this vulnerability may cause out-of-bounds memory access.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
May 13, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-467877.5The AMS module has a vulnerability of improper permission control.Successful exploitation of this vulnerability may cause non-system applicaCVE-2021-467887.5Third-party pop-up window coverage vulnerability in the iConnect module.Successful exploitation of this vulnerability may cause system pop-uCVE-2021-467897.5Configuration defects in the secure OS module. Successful exploitation of this vulnerability can affect availability.CVE-2021-467907.8ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: the upstream position is that ntfsck isCVE-2021-467915.5Insufficient input validation during parsing of the System Management Mode (SMM) binary may allow a maliciously crafted SMM executable binarCVE-2021-467925.9Time-of-check Time-of-use (TOCTOU) in the BIOS2PSP command may allow an attacker with a malicious BIOS to create a race condition causing thCVE-2021-467947.5Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox CVE-2021-467954.7A TOCTOU (time-of-check to time-of-use) vulnerability exists where an attacker may use a compromised BIOS to cause the TEE OS to read memoryCVE-2021-468115.3HwSEServiceAPP has a vulnerability in permission management. Successful exploitation of this vulnerability may cause disclosure of the Card CVE-2021-468127.5The Device Manager has a vulnerability in multi-device interaction. Successful exploitation of this vulnerability may affect data integrity.CVE-2021-468137.5Vulnerability of residual files not being deleted after an update in the ChinaDRM module. Successful exploitation of this vulnerability may CVE-2021-468147.5The video framework has an out-of-bounds memory read/write vulnerability. Successful exploitation of this vulnerability may affect system av
CVE-2021-46786: Critical severity, CVSS 9.8 | Vulnix