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cvelistMitreCVELIST:CVE-2021-37159
HistoryJul 21, 2021 - 12:00 a.m.

CVE-2021-37159

2021-07-2100:00:00
mitre
www.cve.org
1

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.5%

hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state, leading to a use-after-free and a double free.