VDB
RHSA-2026%3A2721
RHSA-2026%3A2721
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:enterprise_linux:10.1 | perf-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.1 | perf | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-devel | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-zfcpdump-core | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-debug-devel-matched | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-devel-matched | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-rt-64k-core | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-rt-64k-devel | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-64k-devel | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-rt-core | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-zfcpdump-devel-matched | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-64k | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-rt-debug-modules | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-64k-debug-modules-core | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-64k-debug-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-tools-libs | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-rt-64k | 0, 0 |
| Red Hat:enterprise_linux:10.1 | kernel-tools | 0, 0 |
…and 70 more
Timeline
- Feb 17, 2026 CVE Published
- Apr 23, 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-2026:2721 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2360239 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2376072 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2406747 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2414522 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2419919 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2424880 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2432671 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2721.json advisory
- https://access.redhat.com/security/cve/CVE-2023-53034 report
- https://www.cve.org/CVERecord?id=CVE-2023-53034 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-53034 advisory
- https://lore.kernel.org/linux-cve-announce/2025041650-CVE-2023-53034-8c3b@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-38172 report
- https://www.cve.org/CVERecord?id=CVE-2025-38172 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-38172 advisory
- https://lore.kernel.org/linux-cve-announce/2025070343-CVE-2025-38172-13be@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-40064 report
- https://www.cve.org/CVERecord?id=CVE-2025-40064 advisory
…and 18 more