VDB
RHSA-2026%3A1495
RHSA-2026%3A1495
PUBLISHED
CVSS 7.800000190734863 HIGH
Red Hat Security Advisory: kernel-rt 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::nfv | kernel-rt-debug-modules | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.0::nfv | kernel-rt-debug-devel | 0, 0 |
| Red Hat:rhel_e4s:9.0::nfv | kernel-rt-kvm | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-modules | 0, 0 |
| Red Hat:rhel_e4s:9.0::nfv | kernel-rt-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-devel | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-debug-core | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-debug-modules-extra | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-kvm | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-debug-devel | 0, 0 |
| Red Hat:rhel_e4s:9.0::nfv | kernel-rt-modules | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-debug | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-debug-kvm | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-debug-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.0::nfv | kernel-rt-debug-core | 0, 0 |
| Red Hat:rhel_e4s:9.0::nfv | kernel-rt-debug-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.0::nfv | kernel-rt-debug | 0, 0 |
| Red Hat:rhel_e4s:9.0::nfv | kernel-rt-debug-kvm | 0, 0 |
| Red Hat:rhel_e4s:9.0::realtime | kernel-rt-modules-extra | 0, 0 |
…and 10 more
Timeline
- Jan 29, 2026 CVE Published
- Apr 28, 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://bugzilla.redhat.com/show_bug.cgi?id=2347982 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2348269 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2360239 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2365271 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2373329 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2418876 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2419954 report
- https://lore.kernel.org/linux-cve-announce/2025022633-CVE-2022-49290-42e8@gregkh/T article
- https://www.cve.org/CVERecord?id=CVE-2022-49581 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-49667 advisory
- https://lore.kernel.org/linux-cve-announce/2025041650-CVE-2023-53034-8c3b@gregkh/T article
- 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://nvd.nist.gov/vuln/detail/CVE-2025-37789 advisory
- https://lore.kernel.org/linux-cve-announce/2025050119-CVE-2025-37789-3f0b@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-37849 report
- https://www.cve.org/CVERecord?id=CVE-2025-37849 advisory
- https://lore.kernel.org/linux-cve-announce/2025050918-CVE-2025-37849-2a30@gregkh/T article
- https://www.cve.org/CVERecord?id=CVE-2025-38051 advisory
…and 48 more