VDB
RHSA-2022%3A0443
RHSA-2022%3A0443
PUBLISHED
CVSS 8.100000381469727 HIGH
Red Hat Security Advisory: RHV-H security update (redhat-virtualization-host) 4.3.21
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:7::hypervisor | redhat-virtualization-host-image-update | 0, 0 |
| Red Hat:enterprise_linux:7::hypervisor | redhat-virtualization-host | 0, 0 |
Timeline
- Feb 7, 2022 CVE Published
- Feb 13, 2025 PoC Published
- Feb 24, 2026 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2022:0443 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://access.redhat.com/security/vulnerabilities/RHSB-2022-001 article
- https://bugzilla.redhat.com/show_bug.cgi?id=2019672 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2025869 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0443.json advisory
- https://access.redhat.com/security/cve/CVE-2020-25717 report
- https://www.cve.org/CVERecord?id=CVE-2020-25717 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-25717 advisory
- https://www.samba.org/samba/security/CVE-2020-25717.html article
- https://access.redhat.com/security/cve/CVE-2021-4034 report
- https://www.cve.org/CVERecord?id=CVE-2021-4034 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-4034 advisory
- https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt article
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog article