It was discovered that aufs improperly managed inode reference counts in the vfsub_dentry_open() method. A local attacker could use this vulnerability to cause a denial of service attack.
4.4.0-186.2164.4.0-1111.1234.15.0-1079.83~16.04.14.15.0-1092.102~16.04.14.15.0-1080.90~16.04.14.15.0-112.113~16.04.14.10.0-14.16~16.04.14.10.0-19.21~16.04.14.10.0-20.22~16.04.14.10.0-21.23~16.04.14.10.0-22.24~16.04.14.10.0-24.28~16.04.14.10.0-26.30~16.04.14.11.0-13.19~16.04.14.11.0-14.20~16.04.14.13.0-16.19~16.04.3+13 more4.4.0-1077.844.15.0-1050.54~16.04.14.4.0-1136.145Exploitability
AV:LAC:LPR:HUI:NScope
S:UImpact
C:NI:NA:HCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H