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OpenAdvisories
Unscored RHSA-2021:2727 2 CVEs

Red Hat Security Advisory: kpatch-patch security update

Published Sep 13, 2024 · Updated Aug 14, 2026

Ecosystem: Red Hat

Fixed packages 20

ReleasePackageFixed in
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160 0:1-7.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_11_1 0:1-6.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_11_1-debuginfo 0:1-6.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_15_2 0:1-6.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_15_2-debuginfo 0:1-6.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_2_1 0:1-7.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_2_1-debuginfo 0:1-7.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_2_2 0:1-7.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_2_2-debuginfo 0:1-7.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_21_1 0:1-4.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_21_1-debuginfo 0:1-4.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_24_1 0:1-2.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_24_1-debuginfo 0:1-2.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_25_1 0:1-2.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_25_1-debuginfo 0:1-2.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_31_1 0:1-1.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_31_1-debuginfo 0:1-1.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_6_1 0:1-7.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160_6_1-debuginfo 0:1-7.el7
Red Hat · RHEL 7 enterprise_linux:7::server kpatch-patch-3_10_0-1160-debuginfo 0:1-7.el7

Vulnerabilities 2

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • article
    https://access.redhat.com/security/vulnerabilities/RHSB-2021-006
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1961305
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1970273
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2727.json
  • report
    https://access.redhat.com/security/cve/CVE-2021-33034
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2021-33034
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2021-33034
  • article
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c4c8c9544099bb9043a10a5318130a943e32fc3
  • article
    https://sites.google.com/view/syzscope/kasan-use-after-free-read-in-hci_send_acl
  • article
    https://syzkaller.appspot.com/bug?id=2e1943a94647f7732dd6fc60368642d6e8dc91b1
  • report
    https://access.redhat.com/security/cve/CVE-2021-33909
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2021-33909
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2021-33909
  • article
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8cae8cd89f05f6de223d63e6d15e31c8ba9cf53b
  • article
    https://www.openwall.com/lists/oss-security/2021/07/20/1
  • article
    https://www.qualys.com/2021/07/20/cve-2021-33909/sequoia-local-privilege-escalation-linux.txt