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Diffstat (limited to 'pkg/sentry/kernel/task_identity.go')
| -rw-r--r-- | pkg/sentry/kernel/task_identity.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/task_identity.go b/pkg/sentry/kernel/task_identity.go index 8f90ed786..e105eba13 100644 --- a/pkg/sentry/kernel/task_identity.go +++ b/pkg/sentry/kernel/task_identity.go @@ -372,6 +372,7 @@ func (t *Task) DropBoundingCapability(cp linux.Capability) error { if !t.creds.HasCapability(linux.CAP_SETPCAP) { return syserror.EPERM } + t.creds = t.creds.Fork() // See doc for creds. t.creds.BoundingCaps &^= auth.CapabilitySetOf(cp) return nil } |