K 10
svn:author
V 9
vmaffione
K 8
svn:date
V 27
2022-03-19T17:55:19.408027Z
K 7
svn:log
V 482
netmap: Fix integer overflow in nmreq_copyin

An unsanitized field in an option could be abused, causing an integer
overflow followed by kernel memory corruption. This might be used
to escape jails/containers.

Reported by: Reno Robert and Lucas Leong (@_wmliang_) of Trend Micro
Zero Day Initiative
Security: CVE-2022-23085

(cherry picked from commit 694ea59c7021c25417e6d516362d2f59b4e2c343)

Git Hash:   95602165e33a3045a27245cc1e61e67bf4feeed1
Git Author: vmaffione@FreeBSD.org
END