VDB
RHSA-2026%3A4899
RHSA-2026%3A4899
PUBLISHED
CVSS 7.5 HIGH
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:9.4::nfv | rtla | 0, 0 |
| Red Hat:rhel_eus:9.4::realtime | kernel-64k-debug-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | perf-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | perf | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_eus:9.4::realtime | kernel-debuginfo-common-aarch64 | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | rv | 0, 0 |
| Red Hat:rhel_eus:9.4::realtime | kernel-zfcpdump-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | kernel-zfcpdump-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | kernel-64k-debug-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | kernel-modules | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | kernel-debug-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.4::nfv | kernel-64k | 0, 0 |
| Red Hat:rhel_eus:9.4::nfv | kernel-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | kernel-debug-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | kernel-rt-debug-core | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | kernel-zfcpdump-core | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | kernel-debug | 0, 0 |
| Red Hat:rhel_eus:9.4::baseos | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_eus:9.4::nfv | kernel-modules-core | 0, 0 |
…and 370 more
Timeline
- Mar 19, 2026 CVE Published
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 8, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2026:4899 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2418832 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_4899.json advisory
- https://access.redhat.com/security/cve/CVE-2025-40240 report
- https://www.cve.org/CVERecord?id=CVE-2025-40240 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-40240 advisory
- https://lore.kernel.org/linux-cve-announce/2025120403-CVE-2025-40240-745a@gregkh/T article