SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-21467

Memory corruption while reading the FW response from the shared queue.

HIGH 7.8EPSS 0.10%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.10%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Memory corruption while reading the FW response from the shared queue.

CVSS 3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.10% probability · 1th percentile
CISA KEV
Not listed
Weakness
CWE-787
Affected
qualcomm/csra6620 firmware · qualcomm/csra6640 firmware · qualcomm/fastconnect 6200 firmware · qualcomm/fastconnect 6700 firmware · qualcomm/fastconnect 6800 firmware · qualcomm/sa8155p firmware · qualcomm/sa8195p firmware · qualcomm/sa8295p firmware · qualcomm/sd660 firmware · qualcomm/sd865 5g firmware · qualcomm/sm4125 firmware · qualcomm/sm7250p firmware · qualcomm/smart audio 400 firmware · qualcomm/snapdragon 460 mobile firmware · qualcomm/snapdragon 660 mobile firmware · qualcomm/snapdragon 662 mobile firmware · qualcomm/snapdragon 680 4g mobile firmware · qualcomm/snapdragon 685 4g mobile firmware · qualcomm/snapdragon 690 5g mobile firmware · qualcomm/snapdragon 750g 5g mobile firmware · +40 more
Source
product-security@qualcomm.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.