VDB
RHSA-2026%3A0457
RHSA-2026%3A0457
PUBLISHED
CVSS 7.5 HIGH
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:9.6::realtime | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_eus:9.6::appstream | kernel-64k-devel-matched | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-64k-debug-devel | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-64k-debug-core | 0, 0 |
| Red Hat:rhel_eus:9.6::appstream | kernel-64k-debug-modules | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-rt-debug-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-debug-devel-matched | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | rv | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-rt-64k-modules | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-rt-devel | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-debug-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-rt-64k-core | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-abi-stablelists | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-debug-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | libperf-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-64k-devel-matched | 0, 0 |
| Red Hat:rhel_eus:9.6::appstream | kernel-rt-debug-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::appstream | kernel-rt-debug-devel | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-debug | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-zfcpdump | 0, 0 |
…and 435 more
Timeline
- Jan 14, 2026 CVE Published
- Apr 24, 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
References
- https://access.redhat.com/errata/RHSA-2026:0457 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2363300 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2395807 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2404105 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2404117 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2414524 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2422788 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_0457.json advisory
- https://access.redhat.com/security/cve/CVE-2025-23142 report
- https://www.cve.org/CVERecord?id=CVE-2025-23142 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-23142 advisory
- https://lore.kernel.org/linux-cve-announce/2025050124-CVE-2025-23142-ac59@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-39806 report
- https://www.cve.org/CVERecord?id=CVE-2025-39806 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-39806 advisory
- https://lore.kernel.org/linux-cve-announce/2025091613-CVE-2025-39806-f74d@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-39981 report
- https://www.cve.org/CVERecord?id=CVE-2025-39981 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-39981 advisory
…and 13 more