Lucene search

K
cvelistMitreCVELIST:CVE-2017-6347
HistoryMar 01, 2017 - 8:00 p.m.

CVE-2017-6347

2017-03-0120:00:00
mitre
www.cve.org
8

AI Score

7.7

Confidence

High

EPSS

0

Percentile

5.1%

The ip_cmsg_recv_checksum function in net/ipv4/ip_sockglue.c in the Linux kernel before 4.10.1 has incorrect expectations about skb data layout, which allows local users to cause a denial of service (buffer over-read) or possibly have unspecified other impact via crafted system calls, as demonstrated by use of the MSG_MORE flag in conjunction with loopback UDP transmission.