VDB
RHSA-2025%3A7956
RHSA-2025%3A7956
PUBLISHED
CVSS 7.099999904632568 HIGH
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:10.0 | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-debug-core | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-debug-modules-extra | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-debug-devel | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-zfcpdump | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-tools-libs-devel | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-debug-modules-extra | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-64k-modules | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-debug | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-zfcpdump-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-kvm | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-zfcpdump-modules | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-64k-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-debug-modules-core | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-64k-devel | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-doc | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-64k-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-64k-debug | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-debuginfo | 0, 0 |
…and 71 more
Timeline
- May 20, 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-2025:7956 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2356605 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2356908 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_7956.json advisory
- https://access.redhat.com/security/cve/CVE-2025-21966 report
- https://www.cve.org/CVERecord?id=CVE-2025-21966 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-21966 advisory
- https://lore.kernel.org/linux-cve-announce/2025040145-CVE-2025-21966-afc6@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-21993 report
- https://www.cve.org/CVERecord?id=CVE-2025-21993 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-21993 advisory
- https://lore.kernel.org/linux-cve-announce/2025040257-CVE-2025-21993-54d1@gregkh/T article