Early Access — Mondoo Vulnerability Intelligence is currently in preview.
The dccp_rcv_state_process function in net/dccp/input.c in the Linux kernel through 4.9.11 mishandles DCCP_PKT_REQUEST packet data structures in the LISTEN state, which allows local users to obtain root privileges or cause a denial of service (double free) via an application that makes an IPV6_RECVPKTINFO setsockopt system call.
4.2.0-16.194.2.0-17.214.2.0-19.234.3.0-1.104.3.0-2.114.3.0-5.164.3.0-6.174.3.0-7.184.4.0-10.254.4.0-11.26+32 more4.4.0-64.853.11.0-12.193.12.0-1.33.12.0-2.53.12.0-2.73.12.0-3.83.12.0-3.93.12.0-4.103.12.0-4.123.12.0-5.133.12.0-7.15+96 more3.13.0-110.1574.13.0-16.194.15.0-1001.14.4.0-1001.104.4.0-1003.124.4.0-1004.134.4.0-1002.24.15.0-1023.24~14.04.14.11.0-1009.94.15.0-1002.24.4.0-9019.204.4.0-9020.214.4.0-9021.224.4.0-9022.234.4.0-9023.244.4.0-9025.274.4.0-9026.284.4.0-9027.294.4.0-9028.304.4.0-9029.314.10.0-1004.44.15.0-1001.14.4.0-1003.34.8.0-36.36~16.04.14.8.0-39.42~16.04.14.4.0-1004.94.15.0-1002.24.4.0-13.29~14.04.14.4.0-14.30~14.04.24.4.0-15.31~14.04.14.4.0-18.34~14.04.14.4.0-21.37~14.04.14.4.0-22.39~14.04.14.4.0-22.40~14.04.14.4.0-24.43~14.04.14.4.0-28.47~14.04.14.4.0-31.50~14.04.1+12 more4.4.0-64.85~14.04.14.15.0-1002.34.2.0-1013.194.2.0-1014.214.3.0-1006.64.4.0-1003.44.4.0-1004.54.4.0-1009.104.4.0-1010.124.4.0-1010.134.4.0-1012.164.4.0-1016.22+10 more4.4.0-1044.514.13.0-1005.54.4.0-1012.124.4.0-1013.144.4.0-1013.154.4.0-1015.184.4.0-1019.224.4.0-1020.234.4.0-1022.254.4.0-1024.274.4.0-1026.294.4.0-1030.33+7 more4.4.0-1048.52Exploitability
AV:LAC:LPR:LUI:NScope
S:UImpact
C:HI:HA:HCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H