High severity7.8NVD Advisory· Published Aug 18, 2022· Updated Jun 17, 2026
CVE-2021-33847
CVE-2021-33847
Description
Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
20- cpe:2.3:o:intel:dual_band_wireless-ac_3165_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:dual_band_wireless-ac_3168_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:dual_band_wireless-ac_8260_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:dual_band_wireless-ac_8265_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:killer_wi-fi_6_ax1650_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:killer_wi-fi_6e_ax1675_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:killer_wi-fi_6e_ax1690_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:killer_wireless-ac_1550_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:wireless-ac_9260_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:wireless-ac_9461_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:wireless-ac_9462_firmware:*:*:*:*:*:*:*:*Range: <22.120
- cpe:2.3:o:intel:wireless-ac_9560_firmware:*:*:*:*:*:*:*:*Range: <22.120
- Range: <22.120
- Range: <22.120
Patches
Vulnerability mechanics
References
1- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.htmlnvdPatchVendor Advisory
News mentions
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