Integer Underflow (Wrap or Wraparound) in WLAN Host (Qualcomm, Inc. Snapdragon)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.17 % · percentile 6 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- qualcomm
- NVD status
- Analyzed
Description
Information Disclosure when processing wireless network channel switch information with improperly formatted length fields.
Weaknesses (CWE)
- CWE-191 — Integer Underflow (Wrap or Wraparound)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | qualcomm |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · product-security@qualcomm.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-52730
- GCVE · GCVE-0-2026-24077
CERT-FR advisories
- CERTFR-2026-AVI-0779 — Multiples vulnérabilités dans Google Pixel · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:csra6620_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:csra6640_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcd9395_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcn3910_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcn6650_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcn6755_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcn7860_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcn7861_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcn7880_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcn7881_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:flight_rb5_5g_platform_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:fwa_gen_3_ultra_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:g1_gen_1_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:g2_gen_1_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:milos_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:netrani_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:orne_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:palawan25_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qca6574_firmware:-:*:*:*:*:*:*:*- +104 more
Affected products
| Product | Versions |
|---|---|
| Qualcomm, Inc. · Snapdragon | affected AQT1000 ; affected AR8035 ; affected CSRA6620 ; affected CSRA6640 ; affected FastConnect 6200 ; affected FastConnect 6700 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |