Home/CVE/Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireles
CVE

CVE-2025-47403

Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireles

Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireless roaming.

MEDIUM · CVSS 6.5 EPSS 0.00039
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
CWE-126Buffer Over-read
▤

Affected Products & Versions

60
qualcomm snapdragon x65 5g modem-rf firmwareall versions
qualcomm snapdragon x72 5g modem-rf firmwareall versions
qualcomm snapdragon x75 5g modem-rf firmwareall versions
qualcomm srv1h firmwareall versions
qualcomm srv1m firmwareall versions
qualcomm sxr2230p firmwareall versions
qualcomm sxr2250p firmwareall versions
qualcomm sxr2330p firmwareall versions
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · product-security@qualcomm.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 May 2026 · 05:16 PM
CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.htmlVendor Advisory
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