VDB
RHSA-2026%3A16204
RHSA-2026%3A16204
PUBLISHED
CVSS 7.800000190734863 HIGH
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_e4s:8.6::baseos | kernel-debuginfo | 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel-doc | 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-devel | 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel-debug | 0 |
| Red Hat:rhel_aus:8.6::baseos | kernel-modules-extra | 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel-debug-devel | 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-zfcpdump-core | 0 |
| Red Hat:rhel_aus:8.6::baseos | kernel-abi-stablelists | 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-modules | 0 |
| Red Hat:rhel_aus:8.6::baseos | perf | 0 |
| Red Hat:rhel_tus:8.6::baseos | bpftool | 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel-modules | 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel-modules-extra | 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel | 0 |
| Red Hat:rhel_aus:8.6::baseos | kernel-debug | 0 |
| Red Hat:rhel_aus:8.6::baseos | kernel-debuginfo | 0 |
| Red Hat:rhel_tus:8.6::baseos | python3-perf-debuginfo | 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-zfcpdump-modules-extra | 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel-tools | 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel-debug-modules | 0 |
…and 61 more
Timeline
- May 8, 2026 PoC Published
- May 12, 2026 CVE Published
- May 15, 2026 Distribution Patch
- May 15, 2026 CVE Updated
- May 16, 2026 Distribution Patch
- May 16, 2026 Security Advisory
- May 16, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:16204 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2467771 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_16204.json advisory
- https://access.redhat.com/security/cve/CVE-2026-43284 report
- https://access.redhat.com/security/vulnerabilities/RHSB-2026-003 article
- https://www.cve.org/CVERecord?id=CVE-2026-43284 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-43284 advisory
- https://dirtyfrag.io/ article