The tcpv6synrecvsock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.14.11 allows attackers to cause a denial of service (slab out-of-bounds write) or possibly have unspecified other impact via vectors involving TLS.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-5703.json"
[ { "events": [ { "introduced": "4.13" }, { "fixed": "4.14.86" } ] }, { "events": [ { "introduced": "4.15" }, { "fixed": "4.15.8" } ] } ]