VDB
RHSA-2026%3A9836
RHSA-2026%3A9836
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:9.0::appstream | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:rhel_e4s:9.0::appstream | kernel-modules-extra | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | kernel-zfcpdump-modules-extra | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | kernel-debug | 0, 0 |
| Red Hat:rhel_e4s:9.0::appstream | perf | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | perf-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | kernel-zfcpdump-core | 0, 0 |
| Red Hat:rhel_e4s:9.0::appstream | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | bpftool-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | kernel-tools-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.0::appstream | kernel-debug-modules | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | kernel-devel | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | python3-perf | 0, 0 |
| Red Hat:rhel_e4s:9.0::appstream | python3-perf-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | kernel-doc | 0, 0 |
| Red Hat:rhel_e4s:9.0::appstream | kernel-zfcpdump-devel | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | kernel-debug-modules-extra | 0, 0 |
| Red Hat:rhel_e4s:9.0::appstream | bpftool | 0, 0 |
| Red Hat:rhel_e4s:9.0::baseos | kernel-debug-devel | 0, 0 |
…and 52 more
Timeline
- Apr 22, 2026 CVE Published
- Apr 27, 2026 Distribution Patch
- Apr 27, 2026 Distribution Patch
- Apr 27, 2026 Security Advisory
- Apr 27, 2026 Security Advisory
- Apr 27, 2026 Security Advisory
- Apr 27, 2026 Security Advisory
- Jul 4, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2026:9836 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2432664 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2439931 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2444376 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_9836.json advisory
- https://access.redhat.com/security/cve/CVE-2026-23001 report
- https://www.cve.org/CVERecord?id=CVE-2026-23001 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-23001 advisory
- https://lore.kernel.org/linux-cve-announce/2026012534-CVE-2026-23001-7ab0@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2026-23204 report
- https://www.cve.org/CVERecord?id=CVE-2026-23204 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-23204 advisory
- https://lore.kernel.org/linux-cve-announce/2026021437-CVE-2026-23204-be85@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2026-23231 report
- https://www.cve.org/CVERecord?id=CVE-2026-23231 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-23231 advisory
- https://lore.kernel.org/linux-cve-announce/2026030436-CVE-2026-23231-1a96@gregkh/T article