Red Hat Security Advisory: virt:rhel and virt-devel:rhel security update

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products200

• Red Hat Enterprise Linux AppStream (v. 8)
• Red Hat Enterprise Linux CRB (v. 8)
• SLOF-0:20210217-2.module+el8.10.0+20141+6faa2812.noarch (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• SLOF-0:20210217-2.module+el8.10.0+20141+6faa2812.src (virt-devel:rhel) as a component of Red Hat Enterprise Linux CRB (v. 8)
• SLOF-0:20210217-2.module+el8.10.0+20141+6faa2812.src (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-0:1.3.18-23.module+el8.9.0+18724+20190c23.aarch64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-0:1.3.18-23.module+el8.9.0+18724+20190c23.i686 (virt-devel:rhel) as a component of Red Hat Enterprise Linux CRB (v. 8)
• hivex-0:1.3.18-23.module+el8.9.0+18724+20190c23.ppc64le (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-0:1.3.18-23.module+el8.9.0+18724+20190c23.s390x (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-0:1.3.18-23.module+el8.9.0+18724+20190c23.src (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-0:1.3.18-23.module+el8.9.0+18724+20190c23.x86_64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-debuginfo-0:1.3.18-23.module+el8.9.0+18724+20190c23.aarch64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-debuginfo-0:1.3.18-23.module+el8.9.0+18724+20190c23.i686 (virt-devel:rhel) as a component of Red Hat Enterprise Linux CRB (v. 8)
• hivex-debuginfo-0:1.3.18-23.module+el8.9.0+18724+20190c23.ppc64le (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-debuginfo-0:1.3.18-23.module+el8.9.0+18724+20190c23.s390x (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-debuginfo-0:1.3.18-23.module+el8.9.0+18724+20190c23.x86_64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-debugsource-0:1.3.18-23.module+el8.9.0+18724+20190c23.aarch64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-debugsource-0:1.3.18-23.module+el8.9.0+18724+20190c23.i686 (virt-devel:rhel) as a component of Red Hat Enterprise Linux CRB (v. 8)
• hivex-debugsource-0:1.3.18-23.module+el8.9.0+18724+20190c23.ppc64le (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-debugsource-0:1.3.18-23.module+el8.9.0+18724+20190c23.s390x (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-debugsource-0:1.3.18-23.module+el8.9.0+18724+20190c23.x86_64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-devel-0:1.3.18-23.module+el8.9.0+18724+20190c23.aarch64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-devel-0:1.3.18-23.module+el8.9.0+18724+20190c23.i686 (virt-devel:rhel) as a component of Red Hat Enterprise Linux CRB (v. 8)
• hivex-devel-0:1.3.18-23.module+el8.9.0+18724+20190c23.ppc64le (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-devel-0:1.3.18-23.module+el8.9.0+18724+20190c23.s390x (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• hivex-devel-0:1.3.18-23.module+el8.9.0+18724+20190c23.x86_64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• libguestfs-1:1.44.0-9.module+el8.9.0+18724+20190c23.aarch64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• libguestfs-1:1.44.0-9.module+el8.9.0+18724+20190c23.ppc64le (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• libguestfs-1:1.44.0-9.module+el8.9.0+18724+20190c23.s390x (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• libguestfs-1:1.44.0-9.module+el8.9.0+18724+20190c23.src (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
• +170 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

🔗 References (5)

• selfhttps://access.redhat.com/errata/RHSA-2026:5578
• externalhttps://access.redhat.com/security/updates/classification/#moderate
• externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2401209
• externalhttps://issues.redhat.com/browse/RHEL-120737
• selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_5578.json