VDB
RHSA-2025%3A4509
RHSA-2025%3A4509
PUBLISHED
CVSS 8 HIGH
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
8
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:9.4::nfv | kernel-rt-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | kernel-tools | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | kernel-rt-kvm | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | bpftool | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | kernel-64k-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.4::nfv | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_eus:9.4::realtime | kernel-zfcpdump-modules | 0, 0 |
| Red Hat:rhel_eus:9.4::realtime | kernel-zfcpdump-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | kernel-rt-debug | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | kernel-debug-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.4::nfv | kernel-debug | 0, 0 |
| Red Hat:rhel_eus:9.4::realtime | perf-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.4::realtime | kernel-core | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | kernel-64k-modules | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | kernel-zfcpdump-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | perf-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.4::realtime | kernel-debug | 0, 0 |
…and 370 more
Timeline
- May 6, 2025 CVE Published
- 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
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2025:4509 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2263879 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2278409 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2281251 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2282354 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2282727 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2320248 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2356593 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_4509.json advisory
- https://access.redhat.com/security/cve/CVE-2021-47386 report
- https://www.cve.org/CVERecord?id=CVE-2021-47386 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-47386 advisory
- https://lore.kernel.org/linux-cve-announce/2024052145-CVE-2021-47386-2701@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2023-52803 report
- https://www.cve.org/CVERecord?id=CVE-2023-52803 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-52803 advisory
- https://lore.kernel.org/linux-cve-announce/2024052100-CVE-2023-52803-1f43@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2024-25739 report
- https://www.cve.org/CVERecord?id=CVE-2024-25739 advisory
…and 27 more