CVE-2021-32399

HIGH 7.0EPSS 0.7%

net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller.

CVSS v3.1: 7.0 HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0: 4.4 MEDIUMAV:L/AC:M/Au:N/C:P/I:P/A:P
EPSS: 0.69% chance of exploitation in the next 30 days, 50th percentile
Published: 2021-05-10
Updated: 2024-08-03

Proof-of-concept exploits (2)

http://www.openwall.com/lists/oss-security/2021/05/11/2
nanopathi/linux-4.19.72_CVE-2021-323990★ · 2022-12-09

References

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