RHBA-2017:2233 - Bug Fix Advisory

Topic

An update for nfs-utils is now available for Red Hat Enterprise Linux 7.

Description

The nfs-utils packages provide a daemon for the kernel Network File System (NFS) server and related tools, which provides better performance than the traditional Linux NFS server used by most users. These packages also contain the mount.nfs, umount.nfs, and showmount programs.

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.4 Release Notes linked from the References section.

Users of nfs-utils are advised to upgrade to these updated packages.

Solution

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 x86_64 - Extended Update Support 7.7 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.6 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.5 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.4 x86_64
• Red Hat Enterprise Linux Server - AUS 7.7 x86_64
• Red Hat Enterprise Linux Server - AUS 7.6 x86_64
• Red Hat Enterprise Linux Workstation 7 x86_64
• Red Hat Enterprise Linux Desktop 7 x86_64
• Red Hat Enterprise Linux for IBM z Systems 7 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.7 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.6 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.5 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.4 s390x
• Red Hat Enterprise Linux for Power, big endian 7 ppc64
• Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.7 ppc64
• Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.6 ppc64
• Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.5 ppc64
• Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.4 ppc64
• Red Hat Enterprise Linux for Scientific Computing 7 x86_64
• Red Hat Enterprise Linux EUS Compute Node 7.7 x86_64
• Red Hat Enterprise Linux EUS Compute Node 7.6 x86_64
• Red Hat Enterprise Linux EUS Compute Node 7.5 x86_64
• Red Hat Enterprise Linux EUS Compute Node 7.4 x86_64
• Red Hat Enterprise Linux Server - AUS 7.4 x86_64
• Red Hat Enterprise Linux for Power, little endian 7 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.7 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.6 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.5 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.4 ppc64le
• Red Hat Enterprise Linux Server - TUS 7.7 x86_64
• Red Hat Enterprise Linux Server - TUS 7.6 x86_64
• Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.7 ppc64le
• Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.6 ppc64le
• Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.4 ppc64le
• Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.7 x86_64
• Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.6 x86_64
• Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.4 x86_64

Fixes

• BZ - 1001494 - RFE: feature, add "[Uu]sage:" string in the nfsdcltrack -h output info ;
• BZ - 1375259 - NFSv4.1 as default NFS mount protocol
• BZ - 1377740 - Add pNFS READs and WRITEs to the mountstats program output
• BZ - 1377914 - Compiler Warning of support/nfs/mydaemon.c: implicit declaration of function 'closelog' [-Wimplicit-function-declaration]
• BZ - 1386759 - nfs-utils requires a fix to support NFS/RDMA mounts with Kerberos (krb5)
• BZ - 1389827 - "minorversion=" mount option missing in nfs(5) man page
• BZ - 1396402 - [exportfs] exportfs -s output some exports options twice, but can not output some options like sync,hide,no_wdlay
• BZ - 1404121 - NFS fails to mount on boot if both client and server were rebooted at the same time [rhel7]
• BZ - 1404617 - mount.nfs fall back to version 3 when specifying "nfsvers=4" since nfs-utils-1.3.0-0.34.el7
• BZ - 1406164 - var-lib-nfs-rpc_pipefs.mount fails
• BZ - 1409012 - nfs-server runs before network is ready; "failed to resolve" for all hosts; nothing is exported
• BZ - 1409903 - Occasional SELinux denials when starting up knfsd
• BZ - 1415024 - [uninitialized struct] get wrong nfs version when doing nfs mount
• BZ - 1418041 - Update nfs-utils to use latest upstream configuration style
• BZ - 1419280 - Non-thread-safe functions used in multi-threaded rpc.gssd
• BZ - 1425956 - nfsstat --mounts is unrecognized option
• BZ - 1431218 - Starting rpc.svcgssd break gssproxy
• BZ - 1432643 - segfault in rpc.gssd in find_keytab_entry
• BZ - 1432750 - Manual page bug: two inaccuracies in nfsd(7)
• BZ - 1435899 - exportfs: support "security_label" export option
• BZ - 1435901 - mount.nfs: starts mount negation with v4.2 it should be v4.1
• BZ - 1437190 - nfs-server-generator: handle 'noauto' mounts correctly.
• BZ - 1443176 - nfsdcltrack: Unable to prepare select statement: no such table: parameters
• BZ - 1447849 - mount.nfs4 falls back to version 3 when mounting the exports with fsid=0 option
• BZ - 1458504 - mount.nfs: NFSv4 specified mount need to start negotiation with v4.1 the same as the default NFS mount protocol
• BZ - 1459483 - nfs-utils need to cause gssproxy reload

CVEs

(none)

References

• https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/7.4_Release_Notes/index.html