CVE-2025-21462

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Memory corruption while processing an IOCTL request, when buffer significantly exceeds the command argument limit.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

VendorProductVersions
Qualcomm, Inc.SnapdragonFastConnect 6900; FastConnect 7800; SA4150P; SA4155P; SA6155P; SA8155P; SA8195P; SC8380XP; WCD9380; WCD9385; WSA8840; WSA8845; WSA8845H

References

Timeline

Published
May 6, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2025

CVE-2025-214637.5Transient DOS while processing the EHT operation IE in the received beacon frame.CVE-2025-214646.5Information disclosure while reading data from an image using specified offset and size parameters.CVE-2025-214656.5Information disclosure while processing the hash segment in an MBN file.CVE-2025-214667.8Memory corruption while processing a private escape command in an event trigger.CVE-2025-214677.8Memory corruption while reading the FW response from the shared queue.CVE-2025-214687.8Memory corruption while reading response from FW, when buffer size is changed by FW while driver is using this size to write null character CVE-2025-214697.8Memory corruption while processing image encoding, when input buffer length is 0 in IOCTL call.CVE-2025-21477.5A vulnerability was found in Beijing Zhide Intelligent Internet Technology Modern Farm Digital Integrated Management System 1.0. It has beenCVE-2025-214707.8Memory corruption while processing image encoding, when configuration is NULL in IOCTL parameter.CVE-2025-214725.5Information disclosure while capturing logs as eSE debug messages are logged.CVE-2025-214737.0Memory corruption when using Virtual cdm (Camera Data Mover) to write registers.CVE-2025-214747.8Memory corruption while processing commands from A2dp sink command queue.
CVE-2025-21462: High severity, CVSS 7.8 | Vulnix