VDB
RHSA-2021%3A3703
RHSA-2021%3A3703
PUBLISHED
CVSS 3.200000047683716 LOW
An update for the virt:av and virt-devel:av modules is now available for Red Hat Enterprise Linux Advanced Virtualization 8.4. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
3.200000047683716
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| virt | ||
| Advanced Virtualization for RHEL 8.4.0.Z | ||
| hivex | ||
| seabios | ||
| libguestfs | ||
| sgabios | ||
| libnbd | ||
| python3 | ||
| SLOF | ||
| virt:av:8040020210922084349:522a0ee4 | ||
| nbdkit | ||
| seavgabios |
Timeline
- Sep 30, 2021 CVE Published
- Dec 5, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2021:3703 advisory
- https://access.redhat.com/security/updates/classification/#moderate url
- https://bugzilla.redhat.com/show_bug.cgi?id=1932827 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1977726 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1986094 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1989651 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1996130 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001608 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001609 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001613 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001616 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001619 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001621 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001623 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001645 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001649 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001650 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001651 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001652 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2001653 url
…and 9 more