CVE-2025-21445

HIGH

Qualcomm Qam8255p Firmware - Buffer Overflow

Title source: rule
STIX 2.1

Description

Memory corruption while copying the result to the transmission queue which is shared between the virtual machine and the host.

Scores

CVSS v3 7.8
EPSS 0.0003
EPSS Percentile 7.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-120
Status published
Products (27)
qualcomm/qam8255p_firmware
qualcomm/qam8295p_firmware
qualcomm/qam8620p_firmware
qualcomm/qam8650p_firmware
qualcomm/qam8775p_firmware
qualcomm/qamsrv1h_firmware
qualcomm/qamsrv1m_firmware
qualcomm/qca6574au_firmware
qualcomm/qca6595_firmware
qualcomm/qca6595au_firmware
... and 17 more
Published Jul 08, 2025
Tracked Since Feb 18, 2026