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CVE-2021-33139 PUBLISHED

Improper conditions check in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.100 may allow an authenticated user to potentially enable denial of service via adjacent access.

EPSS 0.24% · 47.2th percentile

Risk Scores

EPSS Score
0.24%
47.2th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:18.04:LTSlinux-firmware0, 1.173.21, 1.173.20
Ubuntu:14.04:LTSlinux-firmware1.127.14, 1.127.15, 1.127.16
Ubuntu:Pro:20.04:LTSlinux-firmware1.187.14, 0, 1.183
Ubuntu:25.10linux-firmware0, 20250317.git1d4c88ee-0ubuntu1, 20250606.git3b75d677-0ubuntu1
Ubuntu:16.04:LTSlinux-firmware1.157.18, 0, 1.149
Ubuntu:24.04:LTSlinux-firmware20240318.git3b128b60-0ubuntu2.23, 20240318.git3b128b60-0ubuntu2.7, 20240318.git3b128b60-0ubuntu2.9
Ubuntu:22.04:LTSlinux-firmware20220329.git681281e4-0ubuntu3.38, 20220329.git681281e4-0ubuntu3.39, 20220329.git681281e4-0ubuntu3.40

Timeline

References

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