CVE-2020-0558

MEDIUM

6.5

CVSS Score

Published: April 15, 2020 at 04:58 PM UTC

Updated: June 17, 2026 at 02:46 AM UTC

12 products affected across 1 vendorProset Wireless WIFIWi-Fi 6 AX201Wi-Fi 6 AX200

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Severity

MEDIUM6.5

Exploit prediction

EPSS 0.6%

Description

Improper buffer restrictions in kernel mode driver for Intel(R) PROSet/Wireless WiFi products before version 21.70 on Windows 10 may allow an unprivileged user to potentially enable denial of service via adjacent access.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Proset Wireless WIFI · Intel

95%

v < 19.51.27.1v < 20.70.16.4v < 21.70v < 21.70.0.6

Affected range stops below 19.51.27.1, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.70.16.4, so it looks safe — our inference, not a vendor statement

Affected range stops below 21.70, so it looks safe — our inference, not a vendor statement

Affected range stops below 21.70.0.6, so it looks safe — our inference, not a vendor statement

intel-dual-band-wireless-ac-3165 (environment) · intel-dual-band-wireless-ac-3168 (environment) · intel-dual-band-wireless-ac-7265-rev-d (environment) · intel-dual-band-wireless-ac-8260 (environment) · intel-dual-band-wireless-ac-8265 (environment) · intel-wi-fi-6-ax200 (environment) · intel-wi-fi-6-ax201 (environment) · intel-wireless-ac-9260 (environment) · intel-wireless-ac-9461 (environment) · intel-wireless-ac-9462 (environment) · intel-wireless-ac-9560 (environment)

Dual Band Wireless Ac 3165 · Inteldevice

80%

All versions

Dual Band Wireless Ac 3168 · Inteldevice

80%

All versions

Dual Band Wireless-Ac 7265 (Rev D)· Inteldevice

80%

All versions

Dual Band Wireless Ac 8260 · Inteldevice

80%

All versions