The ip6_find_1stfragopt function in net/ipv6/output_core.c in the Linux kernel through 4.12.3 allows local users to cause a denial of service (integer overflow and infinite loop) by leveraging the ability to open a raw socket.
[
{
"product": "Linux kernel versions up to and including 4.12",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Linux kernel versions up to and including 4.12"
}
]
}
]
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6399f1fae4ec29fab5ec76070435555e256ca3a6
www.debian.org/security/2017/dsa-3927
www.debian.org/security/2017/dsa-3945
www.securityfocus.com/bid/99953
access.redhat.com/errata/RHSA-2017:2918
access.redhat.com/errata/RHSA-2017:2930
access.redhat.com/errata/RHSA-2017:2931
access.redhat.com/errata/RHSA-2018:0169
github.com/torvalds/linux/commit/6399f1fae4ec29fab5ec76070435555e256ca3a6
help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
usn.ubuntu.com/3583-1/
usn.ubuntu.com/3583-2/