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 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:3268 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2373326 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2383404 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2383487 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2394601 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2401432 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2419837 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2420329 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2436791 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3268.json advisory
- 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://lore.kernel.org/linux-cve-announce/2025120950-CVE-2023-53821-9542@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-38022 report
- https://www.cve.org/CVERecord?id=CVE-2025-38022 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-38022 advisory
- https://lore.kernel.org/linux-cve-announce/2025061846-CVE-2025-38022-41b3@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-38415 report
…and 23 more