CVE-2021-37159

Published on: 07/21/2021 12:00:00 AM UTC

Last Modified on: 07/21/2021 03:21:00 PM UTC

The following vulnerability was found:

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.

CVE References

Description Tags Link
[PATCH v2] net: hso: do not call unregister if not registered — Linux USB www.spinics.net
text/html
URL Logo MISC www.spinics.net/lists/linux-usb/msg202228.html

Social Mentions

Source Title Posted (UTC)
Reddit Logo Icon /r/netcve CVE-2021-37159 2021-07-21 15:38:31
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