Issued:
2010-01-19
Updated:
2010-01-19

RHBA-2010:0050 - glibc bug fix update

Synopsis

glibc bug fix update

Type/Severity

Bug Fix Advisory

Topic

Updated glibc packages that fix a race condition while loading shared libraries are now available

Description

The glibc packages contain the standard C libraries used by multiple programs on the system. These packages contains the standard C and the standard math libraries. Without these two libraries, the Linux system cannot function properly.

These updated glibc packages provide a fix for the following bug:

  • a rarely-encountered and difficult-to-reproduce race condition existed between resolving dynamic symbols and loading shared libraries that could have resulted in library dependencies not being resolved. This update provides a fix that avoids the potential race condition. (BZ#548692)

All users are advised to upgrade to these updated packages, which resolve this issue.

Solution

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

This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at This content is not included.http://kbase.redhat.com/faq/docs/DOC-11259

Affected Products

ProductVersionArch
Red Hat Enterprise Linux for x86_64 - Extended Update Support5.4x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support5.4ia64
Red Hat Enterprise Linux for x86_64 - Extended Update Support5.4i386
Red Hat Enterprise Linux for Power, big endian5ppc
Red Hat Enterprise Linux for Power, big endian - Extended Update Support5.4ppc
Red Hat Enterprise Linux for IBM z Systems5s390x
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support5.4s390x
Red Hat Enterprise Linux Workstation5x86_64
Red Hat Enterprise Linux Workstation5i386
Red Hat Enterprise Linux Server5x86_64
Red Hat Enterprise Linux Server5ia64
Red Hat Enterprise Linux Server5i386
Red Hat Enterprise Linux Server from RHUI5x86_64
Red Hat Enterprise Linux Server from RHUI5i386
Red Hat Enterprise Linux Desktop5x86_64
Red Hat Enterprise Linux Desktop5i386

Updated Packages

  • glibc-utils-2.5-42.el5_4.3.s390x.rpm
  • nscd-2.5-42.el5_4.3.x86_64.rpm
  • glibc-common-2.5-42.el5_4.3.s390x.rpm
  • glibc-headers-2.5-42.el5_4.3.ia64.rpm
  • nscd-2.5-42.el5_4.3.i386.rpm
  • glibc-2.5-42.el5_4.3.i386.rpm
  • glibc-headers-2.5-42.el5_4.3.ppc.rpm
  • glibc-2.5-42.el5_4.3.ppc64.rpm
  • glibc-utils-2.5-42.el5_4.3.i386.rpm
  • glibc-devel-2.5-42.el5_4.3.i386.rpm
  • glibc-common-2.5-42.el5_4.3.i386.rpm
  • glibc-devel-2.5-42.el5_4.3.x86_64.rpm
  • glibc-2.5-42.el5_4.3.ppc.rpm
  • glibc-devel-2.5-42.el5_4.3.ia64.rpm
  • glibc-headers-2.5-42.el5_4.3.s390x.rpm
  • glibc-2.5-42.el5_4.3.ia64.rpm
  • nscd-2.5-42.el5_4.3.ppc.rpm
  • nscd-2.5-42.el5_4.3.ia64.rpm
  • glibc-2.5-42.el5_4.3.i686.rpm
  • glibc-2.5-42.el5_4.3.s390.rpm
  • glibc-devel-2.5-42.el5_4.3.ppc.rpm
  • glibc-devel-2.5-42.el5_4.3.s390.rpm
  • glibc-common-2.5-42.el5_4.3.ppc.rpm
  • glibc-2.5-42.el5_4.3.x86_64.rpm
  • glibc-2.5-42.el5_4.3.s390x.rpm
  • glibc-devel-2.5-42.el5_4.3.s390x.rpm
  • glibc-devel-2.5-42.el5_4.3.ppc64.rpm
  • glibc-common-2.5-42.el5_4.3.x86_64.rpm
  • glibc-common-2.5-42.el5_4.3.ia64.rpm
  • glibc-headers-2.5-42.el5_4.3.i386.rpm
  • glibc-utils-2.5-42.el5_4.3.ppc.rpm
  • glibc-2.5-42.el5_4.3.src.rpm
  • glibc-utils-2.5-42.el5_4.3.x86_64.rpm
  • glibc-headers-2.5-42.el5_4.3.x86_64.rpm
  • nscd-2.5-42.el5_4.3.s390x.rpm
  • glibc-utils-2.5-42.el5_4.3.ia64.rpm

Fixes

CVEs

(none)

References

(none)

Additional information