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Red Hat Product Errata RHBA-2015:0240 - Bug Fix Advisory
Issued:
2015-02-19
Updated:
2016-05-09

RHBA-2015:0240 - Bug Fix Advisory

  • Overview
  • Updated Packages

Synopsis

at bug fix update

Type/Severity

Bug Fix Advisory

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

Updated at packages that fix two bugs are now available for Red Hat Enterprise
Linux 6.

Description

The at packages provide a utility for time-oriented job control. The at
utility reads commands from standard input or from a specified file and
allows you to specify that the commands will be run at a particular
time.

This update fixes the following bugs:

  • Due to incorrect race condition handling in the "atd" daemon, "atd" terminated

unexpectedly. With this update, "atd" handles the race condition correctly, so
that now "atd" no longer terminates in the described scenario. (BZ#994201)

  • Previously, the "at" command was not properly checking the return value of the

fclose() function call. As a consequence, if the /var/spool/at file system
filled up, "at" could leave empty stale files in the spool directory. With this
update, "at" properly checks the return value from fclose(), and "at" no longer
leaves empty files in spool in the described scenario. (BZ#1166882)

Users of at are advised to upgrade to these updated packages, which fix these
bugs.

Solution

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

This update is available via the Red Hat Network. Details on how to use the Red
Hat Network to apply this update are available at
https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux Server 6 x86_64
  • Red Hat Enterprise Linux Server 6 i386
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386
  • Red Hat Enterprise Linux Workstation 6 x86_64
  • Red Hat Enterprise Linux Workstation 6 i386
  • Red Hat Enterprise Linux Desktop 6 x86_64
  • Red Hat Enterprise Linux Desktop 6 i386
  • Red Hat Enterprise Linux for IBM z Systems 6 s390x
  • Red Hat Enterprise Linux for Power, big endian 6 ppc64
  • Red Hat Enterprise Linux for Scientific Computing 6 x86_64
  • Red Hat Enterprise Linux Server from RHUI 6 x86_64
  • Red Hat Enterprise Linux Server from RHUI 6 i386
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6 s390x

Fixes

  • BZ - 712079 - Package "at" should depend on chkconfig
  • BZ - 784814 - missing options in --help
  • BZ - 1166882 - "at" leaves zero-byte-sized files in /var/spool/at if filesystem is full / if jobspec can't be written
  • BZ - 1192037 - Help and man page out of sync

CVEs

(none)

References

(none)

Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server 6

SRPM
at-3.1.10-48.el6.src.rpm SHA-256: 59683f8ea4f156180964f93360927a2ec41fc47ba142ae0c397bc8286a1139ec
x86_64
at-3.1.10-48.el6.x86_64.rpm SHA-256: a79af9acbc4a7bb2415afd39e003f38ac2eed0a9f80716d0d2c7a93f59b6289c
at-debuginfo-3.1.10-48.el6.x86_64.rpm SHA-256: 0bb9ceb2b2246b55d0f5f680a1e62157247d517750fdc58b1c566185454e8572
i386
at-3.1.10-48.el6.i686.rpm SHA-256: 05543dd759cbae1fa913b984065145a31f0cbc7a9cf56ce17f64919cf4ff7c82
at-debuginfo-3.1.10-48.el6.i686.rpm SHA-256: 2a12a6906092881a4755ed2da63e33ea2dfdf3063fa9db45ee49946a782fa523

Red Hat Enterprise Linux Server - Extended Life Cycle Support 6

SRPM
at-3.1.10-48.el6.src.rpm SHA-256: 59683f8ea4f156180964f93360927a2ec41fc47ba142ae0c397bc8286a1139ec
x86_64
at-3.1.10-48.el6.x86_64.rpm SHA-256: a79af9acbc4a7bb2415afd39e003f38ac2eed0a9f80716d0d2c7a93f59b6289c
at-debuginfo-3.1.10-48.el6.x86_64.rpm SHA-256: 0bb9ceb2b2246b55d0f5f680a1e62157247d517750fdc58b1c566185454e8572
i386
at-3.1.10-48.el6.i686.rpm SHA-256: 05543dd759cbae1fa913b984065145a31f0cbc7a9cf56ce17f64919cf4ff7c82
at-debuginfo-3.1.10-48.el6.i686.rpm SHA-256: 2a12a6906092881a4755ed2da63e33ea2dfdf3063fa9db45ee49946a782fa523

Red Hat Enterprise Linux Workstation 6

SRPM
at-3.1.10-48.el6.src.rpm SHA-256: 59683f8ea4f156180964f93360927a2ec41fc47ba142ae0c397bc8286a1139ec
x86_64
at-3.1.10-48.el6.x86_64.rpm SHA-256: a79af9acbc4a7bb2415afd39e003f38ac2eed0a9f80716d0d2c7a93f59b6289c
at-debuginfo-3.1.10-48.el6.x86_64.rpm SHA-256: 0bb9ceb2b2246b55d0f5f680a1e62157247d517750fdc58b1c566185454e8572
i386
at-3.1.10-48.el6.i686.rpm SHA-256: 05543dd759cbae1fa913b984065145a31f0cbc7a9cf56ce17f64919cf4ff7c82
at-debuginfo-3.1.10-48.el6.i686.rpm SHA-256: 2a12a6906092881a4755ed2da63e33ea2dfdf3063fa9db45ee49946a782fa523

Red Hat Enterprise Linux Desktop 6

SRPM
at-3.1.10-48.el6.src.rpm SHA-256: 59683f8ea4f156180964f93360927a2ec41fc47ba142ae0c397bc8286a1139ec
x86_64
at-3.1.10-48.el6.x86_64.rpm SHA-256: a79af9acbc4a7bb2415afd39e003f38ac2eed0a9f80716d0d2c7a93f59b6289c
at-debuginfo-3.1.10-48.el6.x86_64.rpm SHA-256: 0bb9ceb2b2246b55d0f5f680a1e62157247d517750fdc58b1c566185454e8572
i386
at-3.1.10-48.el6.i686.rpm SHA-256: 05543dd759cbae1fa913b984065145a31f0cbc7a9cf56ce17f64919cf4ff7c82
at-debuginfo-3.1.10-48.el6.i686.rpm SHA-256: 2a12a6906092881a4755ed2da63e33ea2dfdf3063fa9db45ee49946a782fa523

Red Hat Enterprise Linux for IBM z Systems 6

SRPM
at-3.1.10-48.el6.src.rpm SHA-256: 59683f8ea4f156180964f93360927a2ec41fc47ba142ae0c397bc8286a1139ec
s390x
at-3.1.10-48.el6.s390x.rpm SHA-256: 1f3808222acdb7f0ccf44489fc6bf388abddc0bac69a35d92b28f988ebef5fca
at-debuginfo-3.1.10-48.el6.s390x.rpm SHA-256: c389d87f8fc54d496cbdccbd098fe1d5f9ffb5caf9b14f98ab964afe592a6fd0

Red Hat Enterprise Linux for Power, big endian 6

SRPM
at-3.1.10-48.el6.src.rpm SHA-256: 59683f8ea4f156180964f93360927a2ec41fc47ba142ae0c397bc8286a1139ec
ppc64
at-3.1.10-48.el6.ppc64.rpm SHA-256: 073b072990eef44d0c950943cd595bb4c036d188d673ae24d9b91953ae36d2c7
at-debuginfo-3.1.10-48.el6.ppc64.rpm SHA-256: 9ba0213cd3376821c1cabcddbc6e8119534e7010591064f8c4db5765ca60b8db

Red Hat Enterprise Linux for Scientific Computing 6

SRPM
at-3.1.10-48.el6.src.rpm SHA-256: 59683f8ea4f156180964f93360927a2ec41fc47ba142ae0c397bc8286a1139ec
x86_64
at-3.1.10-48.el6.x86_64.rpm SHA-256: a79af9acbc4a7bb2415afd39e003f38ac2eed0a9f80716d0d2c7a93f59b6289c
at-debuginfo-3.1.10-48.el6.x86_64.rpm SHA-256: 0bb9ceb2b2246b55d0f5f680a1e62157247d517750fdc58b1c566185454e8572

Red Hat Enterprise Linux Server from RHUI 6

SRPM
at-3.1.10-48.el6.src.rpm SHA-256: 59683f8ea4f156180964f93360927a2ec41fc47ba142ae0c397bc8286a1139ec
x86_64
at-3.1.10-48.el6.x86_64.rpm SHA-256: a79af9acbc4a7bb2415afd39e003f38ac2eed0a9f80716d0d2c7a93f59b6289c
at-debuginfo-3.1.10-48.el6.x86_64.rpm SHA-256: 0bb9ceb2b2246b55d0f5f680a1e62157247d517750fdc58b1c566185454e8572
i386
at-3.1.10-48.el6.i686.rpm SHA-256: 05543dd759cbae1fa913b984065145a31f0cbc7a9cf56ce17f64919cf4ff7c82
at-debuginfo-3.1.10-48.el6.i686.rpm SHA-256: 2a12a6906092881a4755ed2da63e33ea2dfdf3063fa9db45ee49946a782fa523

Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6

SRPM
at-3.1.10-48.el6.src.rpm SHA-256: 59683f8ea4f156180964f93360927a2ec41fc47ba142ae0c397bc8286a1139ec
s390x
at-3.1.10-48.el6.s390x.rpm SHA-256: 1f3808222acdb7f0ccf44489fc6bf388abddc0bac69a35d92b28f988ebef5fca
at-debuginfo-3.1.10-48.el6.s390x.rpm SHA-256: c389d87f8fc54d496cbdccbd098fe1d5f9ffb5caf9b14f98ab964afe592a6fd0

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

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