SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-21448

Transient DOS may occur while parsing SSID in action frames.

HIGH 7.5EPSS 0.26%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Transient DOS may occur while parsing SSID in action frames.

CVSS 3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.26% probability · 18th percentile
CISA KEV
Not listed
Weakness
CWE-126
Affected
qualcomm/qcn9070 firmware · qualcomm/qcn9072 firmware · qualcomm/qcn9074 firmware · qualcomm/qcn9100 firmware · qualcomm/qcn9274 firmware · qualcomm/qcs4490 firmware · qualcomm/qcs5430 firmware · qualcomm/qcs6490 firmware · qualcomm/qcs7230 firmware · qualcomm/qcs8250 firmware · qualcomm/qcs8300 firmware · qualcomm/qcs8550 firmware · qualcomm/qcs9100 firmware · qualcomm/qep8111 firmware · qualcomm/qfw7114 firmware · qualcomm/qfw7124 firmware · qualcomm/qmp1000 firmware · qualcomm/qrb5165m firmware · qualcomm/qrb5165n firmware · qualcomm/qsm8250 firmware · +40 more
Source
product-security@qualcomm.com

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