VDB
RHSA-2026%3A1443
RHSA-2026%3A1443
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:9.2::realtime | kernel-rt-debug-kvm | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt-debug-core | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt-debug-modules | 0, 0 |
| Red Hat:rhel_e4s:9.2::realtime | kernel-rt-core | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt-core | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt-debug-modules-core | 0, 0 |
| Red Hat:rhel_e4s:9.2::realtime | kernel-rt-modules | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt-modules-core | 0, 0 |
| Red Hat:rhel_e4s:9.2::realtime | kernel-rt-debug-modules-extra | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt-modules | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt-debug-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.2::realtime | kernel-rt-modules-core | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt-modules-extra | 0, 0 |
| Red Hat:rhel_e4s:9.2::realtime | kernel-rt-debug | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt-debug | 0, 0 |
| Red Hat:rhel_e4s:9.2::realtime | kernel-rt-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.2::nfv | kernel-rt-debug-devel | 0, 0 |
| Red Hat:rhel_e4s:9.2::realtime | kernel-rt | 0, 0 |
| Red Hat:rhel_e4s:9.2::realtime | kernel-rt-debug-debuginfo | 0, 0 |
…and 14 more
Timeline
- Jan 28, 2026 CVE Published
- Mar 31, 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-2026:1443 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2348649 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2360239 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2363300 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2363315 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2365271 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2395413 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2400598 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=2405713 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2414494 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2414522 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2419954 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_1443.json advisory
- https://access.redhat.com/security/cve/CVE-2023-53034 report
- https://www.cve.org/CVERecord?id=CVE-2023-53034 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-53034 advisory
…and 53 more