VDB
RHSA-2026%3A3268
RHSA-2026%3A3268
PUBLISHED
CVSS 7.099999904632568 HIGH
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
7.099999904632568
CVSS:3.1/AV:A/AC:H/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-zfcpdump-core | 0, 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-modules | 0, 0 |
| Red Hat:rhel_aus:8.6::baseos | bpftool | 0, 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-core | 0, 0 |
| Red Hat:rhel_aus:8.6::baseos | perf-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-debug-modules-extra | 0, 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-zfcpdump-devel | 0, 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel-debug | 0, 0 |
| Red Hat:rhel_aus:8.6::baseos | kernel-devel | 0, 0 |
| Red Hat:rhel_aus:8.6::baseos | kernel-tools | 0, 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-doc | 0, 0 |
| Red Hat:rhel_e4s:8.6::baseos | python3-perf | 0, 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-debug-core | 0, 0 |
| Red Hat:rhel_aus:8.6::baseos | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_e4s:8.6::baseos | bpftool | 0, 0 |
| Red Hat:rhel_aus:8.6::baseos | kernel-debug-modules-extra | 0, 0 |
| Red Hat:rhel_tus:8.6::baseos | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-debuginfo-common-aarch64 | 0, 0 |
| Red Hat:rhel_e4s:8.6::baseos | kernel-debuginfo | 0, 0 |
…and 61 more
Timeline
- Feb 25, 2026 CVE Published
- Apr 2, 2026 CVE Updated
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 19, 2026 Distribution Patch
- May 19, 2026 Distribution Patch
- May 19, 2026 Security Advisory
- May 19, 2026 Security Advisory
- May 19, 2026 Security Advisory
- May 19, 2026 Security Advisory
References
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2373326 report
- https://access.redhat.com/security/cve/CVE-2023-53821 report
- https://www.cve.org/CVERecord?id=CVE-2023-53821 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-53821 advisory
- https://www.cve.org/CVERecord?id=CVE-2025-38022 advisory
- https://access.redhat.com/security/cve/CVE-2025-38415 report
- https://nvd.nist.gov/vuln/detail/CVE-2025-38415 advisory
- https://www.cve.org/CVERecord?id=CVE-2025-38459 advisory
- https://access.redhat.com/security/cve/CVE-2025-39760 report
- https://nvd.nist.gov/vuln/detail/CVE-2025-39760 advisory
- https://access.redhat.com/security/cve/CVE-2025-39933 report
- https://lore.kernel.org/linux-cve-announce/2025100417-CVE-2025-39933-e224@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-40271 report
- https://lore.kernel.org/linux-cve-announce/2025120716-CVE-2025-40271-7612@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2026-23074 report
- https://www.cve.org/CVERecord?id=CVE-2026-23074 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-23074 advisory
- https://lore.kernel.org/linux-cve-announce/2026020419-CVE-2026-23074-6bb8@gregkh/T article
- https://access.redhat.com/errata/RHSA-2026:3268 advisory
…and 23 more