Home/CVE/Out of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privileged user to po
CVE

CVE-2021-26254

Out of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privileged user to po

Out of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privileged user to potentially enable denial of service via local access.

MEDIUM · CVSS 5.5 EPSS 0.00131
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-125Out-of-bounds Read
▤

Affected Products & Versions

9
intel killer ac 1550 firmware< 3.1122.1105
intel killer wi-fi 6 ax1650 firmware< 3.1122.1105
intel killer wi-fi 6e ax1690 firmware< 3.1122.1105
intel killer wi-fi 6e ax1675 firmware< 3.1122.1105
intel proset wi-fi 6e ax210 firmware< 22.120
intel wi-fi 6e ax211 firmware< 22.120
intel wi-fi 6 ax200 firmware< 22.120
intel wi-fi 6 ax201 firmware< 22.120
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · secure@intel.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 NVD18 Aug 2022 · 08:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.htmlPatchVendor Advisory
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