Linux kernel bug fix: userns: also map extents in the reverse map to kernel IDs
Subsystem: kernel (kernel/user_namespace.c)
Bug type: unknown, severity: security
CVE: CVE-2018-18955
Keywords: CVE-
Files changed: kernel/user_namespace.c
Introduced by Christian Brauner on 2017-10-31 17:23:04 -0500; fixed by Jann Horn on 2018-11-07 23:51:16 -0600 (lifetime: 372 days)