VDB
RHSA-2026%3A1445
RHSA-2026%3A1445
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_tus:8.8::baseos | kernel-devel | 0, 0 |
| Red Hat:rhel_e4s:8.8::baseos | bpftool-debuginfo | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | perf-debuginfo | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | kernel-debug-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:8.8::baseos | kernel-core | 0, 0 |
| Red Hat:rhel_e4s:8.8::baseos | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_e4s:8.8::baseos | perf | 0, 0 |
| Red Hat:rhel_e4s:8.8::baseos | kernel-debug | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | bpftool-debuginfo | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | kernel | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | kernel-core | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | python3-perf-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:8.8::baseos | kernel-tools | 0, 0 |
| Red Hat:rhel_e4s:8.8::baseos | kernel-debug-modules | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | kernel-doc | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | kernel-debug-modules-extra | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | kernel-debug-core | 0, 0 |
| Red Hat:rhel_tus:8.8::baseos | bpftool | 0, 0 |
…and 29 more
Timeline
- Jan 28, 2026 CVE Published
- Apr 28, 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-2026:1445 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2373329 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2400598 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2401510 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2401514 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2401545 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2404108 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2404121 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2418872 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2419954 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_1445.json advisory
- https://access.redhat.com/security/cve/CVE-2023-53539 report
- https://www.cve.org/CVERecord?id=CVE-2023-53539 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-53539 advisory
- https://lore.kernel.org/linux-cve-announce/2025100443-CVE-2023-53539-4411@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2023-53552 report
- https://www.cve.org/CVERecord?id=CVE-2023-53552 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-53552 advisory
- https://lore.kernel.org/linux-cve-announce/2025100447-CVE-2023-53552-5ba9@gregkh/T article
…and 33 more