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OpenAdvisories
Unscored RHSA-2011:1849 2 CVEs

Red Hat Security Advisory: kernel security and bug fix update

Published Sep 15, 2024 · Updated Jun 28, 2026

Ecosystem: Red Hat

Fixed packages 61

ReleasePackageFixed in
Red Hat · RHEL 6 enterprise_linux:6::client kernel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client kernel-debug 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client kernel-debug-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client kernel-debug-devel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client kernel-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client kernel-debuginfo-common-i686 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client kernel-debuginfo-common-x86_64 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client kernel-devel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client kernel-doc 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client kernel-firmware 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client kernel-headers 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client perf 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client perf-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::client python-perf 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode kernel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode kernel-debug 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode kernel-debug-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode kernel-debug-devel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode kernel-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode kernel-debuginfo-common-x86_64 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode kernel-devel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode kernel-doc 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode kernel-firmware 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode kernel-headers 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode perf 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode perf-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::computenode python-perf 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-bootwrapper 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-debug 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-debug-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-debug-devel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-debuginfo-common-i686 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-debuginfo-common-ppc64 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-debuginfo-common-s390x 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-debuginfo-common-x86_64 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-devel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-doc 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-firmware 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-headers 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-kdump 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-kdump-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server kernel-kdump-devel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server perf 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server perf-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::server python-perf 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel-debug 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel-debug-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel-debug-devel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel-debuginfo-common-i686 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel-debuginfo-common-x86_64 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel-devel 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel-doc 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel-firmware 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation kernel-headers 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation perf 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation perf-debuginfo 0:2.6.32-220.2.1.el6
Red Hat · RHEL 6 enterprise_linux:6::workstation python-perf 0:2.6.32-220.2.1.el6

Vulnerabilities 2

  • Unscored —
    CVE-2011-4127

    The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended…

    libguestfs Debian
  • Unscored —
    CVE-2011-4621

    The Linux kernel before 2.6.37 does not properly implement a certain clock-update optimization, which allows local user…

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=752375
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1849.json
  • report
    https://access.redhat.com/security/cve/CVE-2011-4127
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-4127
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-4127
  • report
    https://access.redhat.com/security/cve/CVE-2011-4621
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=769711
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-4621
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-4621