VDB
RHSA-2025%3A21933
RHSA-2025%3A21933
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_eus:9.6::realtime | kernel-rt-debug-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-debug-uki-virt | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-rt-debug-modules | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-zfcpdump-core | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-64k-devel | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-debug | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-uki-virt-addons | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-rt-64k-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-rt-debug | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-rt-64k-debug-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.6::appstream | python3-perf-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::appstream | kernel-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-64k-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.6::appstream | kernel-64k-debug-devel-matched | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-rt-debug-kvm | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-tools | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-debug-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel | 0, 0 |
…and 435 more
Timeline
- Nov 25, 2025 CVE Published
- Apr 15, 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
References
- https://access.redhat.com/errata/RHSA-2025:21933 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2400598 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2404108 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2406758 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_21933.json advisory
- https://access.redhat.com/security/cve/CVE-2025-39898 report
- https://www.cve.org/CVERecord?id=CVE-2025-39898 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-39898 advisory
- https://lore.kernel.org/linux-cve-announce/2025100116-CVE-2025-39898-d844@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-39971 report
- https://www.cve.org/CVERecord?id=CVE-2025-39971 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-39971 advisory
- https://lore.kernel.org/linux-cve-announce/2025101556-CVE-2025-39971-97e2@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-39973 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2404116 report
- https://www.cve.org/CVERecord?id=CVE-2025-39973 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-39973 advisory
- https://lore.kernel.org/linux-cve-announce/2025101557-CVE-2025-39973-b1a3@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-40047 report
…and 3 more