VDB
RHSA-2025%3A12662
RHSA-2025%3A12662
PUBLISHED
CVSS 7.800000190734863 HIGH
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:10.0 | kernel-tools-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-debug | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-64k-debug-core | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-64k-debug | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-zfcpdump-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-doc | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-64k-debug-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-64k-modules | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-64k-debug-modules-extra | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-debug-devel | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-devel | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-64k-debug-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-zfcpdump-core | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-64k-debug-modules-extra | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-debug-modules | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-64k-devel | 0, 0 |
| Red Hat:enterprise_linux:10.0 | rv | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-devel | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-zfcpdump | 0, 0 |
| Red Hat:enterprise_linux:10.0 | kernel-rt-64k-debug | 0, 0 |
…and 71 more
Timeline
- Aug 5, 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
- 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-2025:12662 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2348516 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2356592 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2356594 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2360099 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2360212 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2360219 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2366848 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2373380 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2375305 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2375531 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2378996 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_12662.json advisory
- https://access.redhat.com/security/cve/CVE-2025-21727 report
- https://www.cve.org/CVERecord?id=CVE-2025-21727 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-21727 advisory
- https://lore.kernel.org/linux-cve-announce/2025022648-CVE-2025-21727-b034@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-21928 report
- https://www.cve.org/CVERecord?id=CVE-2025-21928 advisory
…and 38 more