VDB
RHSA-2025%3A21563
RHSA-2025%3A21563
PUBLISHED
CVSS 5.5 MEDIUM
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:9.6::appstream | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-64k-devel-matched | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-tools-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-rt-devel | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-doc | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-rt-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-rt-64k-debug-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | rv | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-rt-kvm | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-rt-64k-debug-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-zfcpdump-devel-matched | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-zfcpdump-core | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-rt-debug-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-debuginfo-common-ppc64le | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-rt-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-rt-64k-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-debuginfo-common-aarch64 | 0, 0 |
…and 435 more
Timeline
- Nov 17, 2025 CVE Published
- Apr 26, 2026 Distribution Patch
- Apr 26, 2026 Distribution Patch
- Apr 26, 2026 Security Advisory
- Apr 26, 2026 Security Advisory
- May 4, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2025:21563 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2334676 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_21563.json advisory
- https://access.redhat.com/security/cve/CVE-2024-56690 report
- https://www.cve.org/CVERecord?id=CVE-2024-56690 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2024-56690 advisory
- https://lore.kernel.org/linux-cve-announce/2024122834-CVE-2024-56690-b77f@gregkh/T article