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veracodeVeracode Vulnerability DatabaseVERACODE:12919
HistoryJan 15, 2019 - 9:23 a.m.

Denial Of Service (DoS)

2019-01-1509:23:37
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
13

0.0004 Low

EPSS

Percentile

5.1%

kernel-rt is vulnerable to denial of service (DoS) attacks. The vulnerability exists as net/xfrm/xfrm_policy.c in the Linux kernel through 4.12.3, when CONFIG_XFRM_MIGRATE is enabled, does not ensure that the dir value of xfrm_userpolicy_id is XFRM_POLICY_MAX or less, which allows local users to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via an XFRM_MSG_MIGRATE xfrm Netlink message.