VDB
RHSA-2025%3A3208
RHSA-2025%3A3208
PUBLISHED
CVSS 7 HIGH
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:9::appstream | kernel-core | 0, 0 |
| Red Hat:enterprise_linux:9::crb | kernel-64k | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | rtla | 0, 0 |
| Red Hat:enterprise_linux:9::realtime | kernel-tools-libs | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | kernel-64k | 0, 0 |
| Red Hat:enterprise_linux:9::baseos | perf | 0, 0 |
| Red Hat:enterprise_linux:9::nfv | perf-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | kernel-64k-modules | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | kernel-debug-modules-extra | 0, 0 |
| Red Hat:enterprise_linux:9::crb | kernel-debug | 0, 0 |
| Red Hat:enterprise_linux:9::realtime | rtla | 0, 0 |
| Red Hat:enterprise_linux:9::realtime | kernel-core | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | kernel-rt-debug-kvm | 0, 0 |
| Red Hat:enterprise_linux:9::nfv | kernel-rt-kvm | 0, 0 |
| Red Hat:enterprise_linux:9::nfv | kernel-64k-devel-matched | 0, 0 |
| Red Hat:enterprise_linux:9::realtime | python3-perf-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:9::baseos | kernel-rt-debug-modules-core | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | kernel-zfcpdump-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:9::realtime | rv | 0, 0 |
| Red Hat:enterprise_linux:9::crb | kernel-64k-devel | 0, 0 |
…and 375 more
Timeline
- Mar 26, 2025 CVE Published
- Mar 18, 2026 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2025:3208 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2348630 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_3208.json advisory
- https://access.redhat.com/security/cve/CVE-2025-21785 report
- https://www.cve.org/CVERecord?id=CVE-2025-21785 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-21785 advisory
- https://lore.kernel.org/linux-cve-announce/2025022608-CVE-2025-21785-184c@gregkh/T article