VDB
RHSA-2021%3A4645
RHSA-2021%3A4645
PUBLISHED
CVSS 8.800000190734863 HIGH
Red Hat Security Advisory: kpatch-patch security update
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:8::baseos | kpatch-patch-4_18_0-348 | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kpatch-patch-4_18_0-348-debugsource | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kpatch-patch-4_18_0-348-debuginfo | 0, 0 |
Timeline
- Nov 15, 2021 CVE Published
- Feb 19, 2026 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-2021:4645 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2020362 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4645.json advisory
- https://access.redhat.com/security/cve/CVE-2021-43267 report
- https://www.cve.org/CVERecord?id=CVE-2021-43267 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-43267 advisory