CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2021-26257
Medium (5.5) in intel. EPSS 0.2% chance of exploitation in the next 30 days.
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 denial of service via local access.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- intel:dual_band_wireless-ac_3165_firmware
- intel:dual_band_wireless-ac_3168_firmware
- intel:dual_band_wireless-ac_8260_firmware
- intel:dual_band_wireless-ac_8265_firmware
- intel:killer_wi-fi_6_ax1650_firmware
- intel:killer_wi-fi_6e_ax1675_firmware
- intel:killer_wi-fi_6e_ax1690_firmware
- intel:killer_wireless-ac_1550_firmware
- intel:wi-fi_6_ax200_firmware
- intel:wi-fi_6_ax201_firmware
- intel:wi-fi_6_ax210_firmware
- intel:wi-fi_6_ax211_firmware
- intel:wi-fi_6_ax411_firmware
- intel:wireless-ac_9260_firmware
- intel:wireless-ac_9461_firmware
- intel:wireless-ac_9462_firmware
- intel:wireless-ac_9560_firmware
- intel:wireless_7265_firmware