VDB
RHSA-2025%3A21931
RHSA-2025%3A21931
PUBLISHED
CVSS 7.599999904632568 HIGH
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
7.599999904632568
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:10.1 | kernel-rt-64k-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-64k-debug-core | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-devel-matched | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-debug-uki-virt | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-64k-debug-devel-matched | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-rt-64k-modules-core | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-64k-devel | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-rt-devel | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-rt-64k-debug-devel | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-64k-modules-core | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-64k-debug-modules-core | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-64k-debug-modules | 0, 0 |
| Red Hat:enterprise_linux:10.1 | libperf | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-uki-virt | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-rt-modules | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-rt-64k | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-zfcpdump-devel-matched | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-modules-core | 0, 0 |
…and 70 more
Timeline
- Nov 25, 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
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2025:21931 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2393731 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2402699 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_21931.json advisory
- https://access.redhat.com/security/cve/CVE-2025-39730 report
- https://www.cve.org/CVERecord?id=CVE-2025-39730 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-39730 advisory
- https://lore.kernel.org/linux-cve-announce/2025090730-CVE-2025-39730-72c9@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-39955 report
- https://www.cve.org/CVERecord?id=CVE-2025-39955 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-39955 advisory
- https://lore.kernel.org/linux-cve-announce/2025100942-CVE-2025-39955-f36b@gregkh/T article