Red Hat Product Errata RHBA-2018:3718 - Bug Fix Advisory
Issued:
2018-11-28
Updated:
2018-11-28

RHBA-2018:3718 - Bug Fix Advisory

Synopsis

oci-umount bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

Updated oci-umount package that fixes several bugs and adds various enhancements is now available for Red Hat Enterprise Linux 7 Extras.

Description

The oci-umount package provides an OCI hook program that unmounts any file systems listed in /etc/oci-umount.conf file before starting a container. The goal of this tool is to help prevent container mount space leaking into other containers.

The oci-umount package has been upgraded to upstream version 2.3.4, which provides a number of bug fixes and enhancements over the previous version. (BZ#1524092)

Users of oci-umount are advised to upgrade to this updated package, which fixes several bugs and adds various enhancements.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux Server 7 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 7 s390x
  • Red Hat Enterprise Linux for Power, little endian 7 ppc64le
  • Red Hat Enterprise Linux for ARM 64 7 aarch64
  • Red Hat Enterprise Linux for Power 9 7 ppc64le
  • Red Hat Enterprise Linux for IBM System z (Structure A) 7 s390x

Fixes

CVEs

(none)

References

(none)

Red Hat Enterprise Linux Server 7

SRPM
oci-umount-2.3.4-2.git87f9237.el7.src.rpm SHA-256: 6a8fc0ecce6aa52be7c4c8fea3d5225f327e7e3e4dd8bf6f70b41c5d8aa7116d
x86_64
oci-umount-2.3.4-2.git87f9237.el7.x86_64.rpm SHA-256: 7b9b6e45c31c04983dc0bda0988a873b1deb67e4a25f3f18706c6e8efaa564b3
oci-umount-debuginfo-2.3.4-2.git87f9237.el7.x86_64.rpm SHA-256: fd3416ed20c38e55d921c97d8dab61abe85ed72dc936c1c3348bb2c55ad6247a

Red Hat Enterprise Linux for IBM z Systems 7

SRPM
oci-umount-2.3.4-2.git87f9237.el7.src.rpm SHA-256: 6a8fc0ecce6aa52be7c4c8fea3d5225f327e7e3e4dd8bf6f70b41c5d8aa7116d
s390x
oci-umount-2.3.4-2.git87f9237.el7.s390x.rpm SHA-256: 9009a1031a98a0eb29d2c48a839e36a949e3ec3adb07d484cdb103334d663697
oci-umount-debuginfo-2.3.4-2.git87f9237.el7.s390x.rpm SHA-256: b95d2d494260501cb2e7cfaffedd5c62ec75e15e86a26bdd3b189123659f0fb1

Red Hat Enterprise Linux for Power, little endian 7

SRPM
oci-umount-2.3.4-2.git87f9237.el7.src.rpm SHA-256: 6a8fc0ecce6aa52be7c4c8fea3d5225f327e7e3e4dd8bf6f70b41c5d8aa7116d
ppc64le
oci-umount-2.3.4-2.git87f9237.el7.ppc64le.rpm SHA-256: c1d03dad4efd4ffb375c4b4a7d056adfab1d140a8812e4a023e7c87bd997998d
oci-umount-debuginfo-2.3.4-2.git87f9237.el7.ppc64le.rpm SHA-256: 912089c20e40f8ebbe31fd150a2bd026f14e9221b42a264dd8685bc0fb38c992

Red Hat Enterprise Linux for ARM 64 7

SRPM
oci-umount-2.3.4-2.git87f9237.el7.src.rpm SHA-256: 6a8fc0ecce6aa52be7c4c8fea3d5225f327e7e3e4dd8bf6f70b41c5d8aa7116d
aarch64
oci-umount-2.3.4-2.git87f9237.el7.aarch64.rpm SHA-256: d10cad53f54bd915496fcba7b9b1c77f23e64d7d142934a0c98322a2f008c31f
oci-umount-debuginfo-2.3.4-2.git87f9237.el7.aarch64.rpm SHA-256: 61aae7cf66184df193aa0bdd4834c4492095fea7f891f8675f785af7ed897887

Red Hat Enterprise Linux for Power 9 7

SRPM
oci-umount-2.3.4-2.git87f9237.el7.src.rpm SHA-256: 6a8fc0ecce6aa52be7c4c8fea3d5225f327e7e3e4dd8bf6f70b41c5d8aa7116d
ppc64le
oci-umount-2.3.4-2.git87f9237.el7.ppc64le.rpm SHA-256: c1d03dad4efd4ffb375c4b4a7d056adfab1d140a8812e4a023e7c87bd997998d
oci-umount-debuginfo-2.3.4-2.git87f9237.el7.ppc64le.rpm SHA-256: 912089c20e40f8ebbe31fd150a2bd026f14e9221b42a264dd8685bc0fb38c992

Red Hat Enterprise Linux for IBM System z (Structure A) 7

SRPM
oci-umount-2.3.4-2.git87f9237.el7.src.rpm SHA-256: 6a8fc0ecce6aa52be7c4c8fea3d5225f327e7e3e4dd8bf6f70b41c5d8aa7116d
s390x
oci-umount-2.3.4-2.git87f9237.el7.s390x.rpm SHA-256: 9009a1031a98a0eb29d2c48a839e36a949e3ec3adb07d484cdb103334d663697
oci-umount-debuginfo-2.3.4-2.git87f9237.el7.s390x.rpm SHA-256: b95d2d494260501cb2e7cfaffedd5c62ec75e15e86a26bdd3b189123659f0fb1

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.