RHSA-2021:3235
Advisory lineage Upstream: 5 Downstream: 0
Published: 16 Sept 2024, 06:08
Last modified:22 Mar 2026, 10:30
Vulnerability Summary
Overall Risk (default)
medium
32/100 CVSS Score
8.1 HIGH
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
16 Sept 2024, 06:08
Published
Vulnerability first disclosed
22 Mar 2026, 10:30
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: Red Hat Virtualization Host security and bug fix update [ovirt-4.4.7]
CVSS Metrics
- v3.1•HIGH•Score: 8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Systems
- redhat•redhat-virtualization-host
< 0:4.4.7-20210804.0.el8_4
- redhat•redhat-virtualization-host-image-update
< 0:4.4.7-20210804.0.el8_4
References (30)
- https://access.redhat.com/errata/RHSA-2021:3235
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=1956284
- https://bugzilla.redhat.com/show_bug.cgi?id=1965461
- https://bugzilla.redhat.com/show_bug.cgi?id=1971651
- https://bugzilla.redhat.com/show_bug.cgi?id=1975142
- https://bugzilla.redhat.com/show_bug.cgi?id=1975177
- https://bugzilla.redhat.com/show_bug.cgi?id=1980101
- https://bugzilla.redhat.com/show_bug.cgi?id=1989397
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3235.json
- https://access.redhat.com/security/cve/CVE-2021-3609
- https://www.cve.org/CVERecord?id=CVE-2021-3609
- https://nvd.nist.gov/vuln/detail/CVE-2021-3609
- https://www.openwall.com/lists/oss-security/2021/06/19/1
- https://access.redhat.com/security/cve/CVE-2021-3621
- https://www.cve.org/CVERecord?id=CVE-2021-3621
- https://nvd.nist.gov/vuln/detail/CVE-2021-3621
- https://access.redhat.com/security/cve/CVE-2021-22543
- https://www.cve.org/CVERecord?id=CVE-2021-22543
- https://nvd.nist.gov/vuln/detail/CVE-2021-22543
- https://github.com/google/security-research/security/advisories/GHSA-7wq5-phmq-m584
- https://access.redhat.com/security/cve/CVE-2021-22555
- https://www.cve.org/CVERecord?id=CVE-2021-22555
- https://nvd.nist.gov/vuln/detail/CVE-2021-22555
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/net/netfilter/x_tables.c?id=b29c457a6511435960115c0f548c4360d5f4801d
- https://github.com/google/security-research/security/advisories/GHSA-xxx5-8mvq-3528
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog
- https://access.redhat.com/security/cve/CVE-2021-38575
- https://www.cve.org/CVERecord?id=CVE-2021-38575
- https://nvd.nist.gov/vuln/detail/CVE-2021-38575