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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2019-04-11 08:30:31 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-11 08:30:31 -0700 |
| commit | b281c34b317ff6f84757b590905c5ef5981863e0 (patch) | |
| tree | 1ca9c59c49e42c3b4d1687e0ced9d6639cc83a7c /pkg/spec | |
| parent | 4596c39655f7ff5e741adbc97aaa49bb3a9d453e (diff) | |
| parent | 2c9c40dc82141d3876d08fa5421f380b975a387b (diff) | |
| download | podman-b281c34b317ff6f84757b590905c5ef5981863e0.tar.gz podman-b281c34b317ff6f84757b590905c5ef5981863e0.tar.bz2 podman-b281c34b317ff6f84757b590905c5ef5981863e0.zip | |
Merge pull request #2899 from giuseppe/prevent-sys-fs-kernel-paths-in-userns
userns: prevent /sys/kernel/* paths in the container
Diffstat (limited to 'pkg/spec')
| -rw-r--r-- | pkg/spec/spec.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/spec/spec.go b/pkg/spec/spec.go index 9b6bd089e..0371b6d4d 100644 --- a/pkg/spec/spec.go +++ b/pkg/spec/spec.go @@ -132,6 +132,9 @@ func CreateConfigToOCISpec(config *CreateConfig) (*spec.Spec, error) { //nolint Options: []string{"rprivate", "nosuid", "noexec", "nodev", r, "rbind"}, } g.AddMount(sysMnt) + if !config.Privileged && isRootless { + g.AddLinuxMaskedPaths("/sys/kernel") + } } if isRootless { nGids, err := getAvailableGids() |