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OpenAdvisories
Unscored RHSA-2004:255 3 CVEs

Red Hat Security Advisory: kernel security update

Published Sep 15, 2024 · Updated Jun 26, 2026

Ecosystem: Red Hat

Fixed packages 40

ReleasePackageFixed in
Red Hat · RHEL 3 enterprise_linux:3::as kernel 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::as kernel-BOOT 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::as kernel-debuginfo 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::as kernel-doc 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::as kernel-hugemem 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::as kernel-hugemem-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::as kernel-smp 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::as kernel-smp-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::as kernel-source 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::as kernel-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::desktop kernel 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::desktop kernel-BOOT 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::desktop kernel-debuginfo 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::desktop kernel-doc 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::desktop kernel-hugemem 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::desktop kernel-hugemem-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::desktop kernel-smp 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::desktop kernel-smp-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::desktop kernel-source 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::desktop kernel-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::es kernel 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::es kernel-BOOT 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::es kernel-debuginfo 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::es kernel-doc 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::es kernel-hugemem 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::es kernel-hugemem-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::es kernel-smp 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::es kernel-smp-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::es kernel-source 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::es kernel-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::ws kernel 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::ws kernel-BOOT 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::ws kernel-debuginfo 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::ws kernel-doc 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::ws kernel-hugemem 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::ws kernel-hugemem-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::ws kernel-smp 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::ws kernel-smp-unsupported 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::ws kernel-source 0:2.4.21-15.0.2.EL
Red Hat · RHEL 3 enterprise_linux:3::ws kernel-unsupported 0:2.4.21-15.0.2.EL

Vulnerabilities 3

  • Unscored —
    CVE-2004-0427

    The do_fork function in Linux 2.4.x before 2.4.26, and 2.6.x before 2.6.6, does not properly decrement the mm_count cou…

  • Unscored —
    CVE-2004-0495

    Multiple unknown vulnerabilities in Linux kernel 2.4 and 2.6 allow local users to gain privileges or access kernel memo…

  • Unscored —
    CVE-2004-0554 Public exploit

    Linux kernel 2.4.x and 2.6.x for x86 allows local users to cause a denial of service (system crash), possibly via an in…

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=125794
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=125901
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=125968
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=126121
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2004/rhsa-2004_255.json
  • report
    https://access.redhat.com/security/cve/CVE-2004-0427
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1617207
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2004-0427
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2004-0427
  • report
    https://access.redhat.com/security/cve/CVE-2004-0495
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1617213
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2004-0495
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2004-0495
  • report
    https://access.redhat.com/security/cve/CVE-2004-0554
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1617228
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2004-0554
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2004-0554