VDB
RHSA-2021%3A5036
RHSA-2021%3A5036
PUBLISHED
CVSS 7.5 HIGH
Red Hat Security Advisory: virt:8.2 and virt-devel:8.2 security update
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:advanced_virtualization:8.2::el8 | libvirt-daemon-debuginfo | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | libguestfs-debugsource | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | libvirt-daemon-driver-storage-iscsi | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | libvirt-devel | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | nbdkit-debugsource | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | SLOF | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | ruby-hivex-debuginfo | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | libguestfs-benchmarking-debuginfo | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | qemu-kvm-block-gluster | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | libtpms | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | nbdkit-curl-plugin-debuginfo | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | python3-hivex | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | libnbd-debugsource | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | qemu-kvm-tests-debuginfo | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | supermin-devel | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | swtpm-debugsource | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | supermin | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | lua-guestfs-debuginfo | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | libvirt-libs | 0, 0 |
| Red Hat:advanced_virtualization:8.2::el8 | libnbd | 0, 0 |
…and 195 more
Timeline
- Dec 9, 2021 CVE Published
- Nov 21, 2025 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2021:5036 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=1998514 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_5036.json advisory
- https://access.redhat.com/security/cve/CVE-2021-3748 report
- https://www.cve.org/CVERecord?id=CVE-2021-3748 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-3748 advisory