VDB
RHSA-2026%3A1703
RHSA-2026%3A1703
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:rhel_eus:9.6::appstream | python3-perf | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-rt-debug-devel | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-64k-devel-matched | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-rt-64k-modules | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-rt-core | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-rt-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-rt-modules-extra | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | kernel-rt-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-debug-modules | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-64k-devel | 0, 0 |
| Red Hat:rhel_eus:9.6::nfv | kernel-rt-debug-core | 0, 0 |
| Red Hat:rhel_eus:9.6::appstream | kernel-debug-uki-virt | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-64k-debug-devel-matched | 0, 0 |
| Red Hat:rhel_eus:9.6::baseos | rtla | 0, 0 |
| Red Hat:rhel_eus:9.6::appstream | kernel-rt-debug-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-tools-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.6::realtime | kernel-rt-64k-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-rt-64k-modules-core | 0, 0 |
| Red Hat:rhel_eus:9.6::crb | kernel-64k-modules-core | 0, 0 |
…and 435 more
Timeline
- Feb 3, 2026 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
References
- https://access.redhat.com/errata/RHSA-2026:1703 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2351629 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2418872 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2422836 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_1703.json advisory
- https://access.redhat.com/security/cve/CVE-2025-21863 report
- https://www.cve.org/CVERecord?id=CVE-2025-21863 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-21863 advisory
- https://lore.kernel.org/linux-cve-announce/2025031217-CVE-2025-21863-a73a@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-40248 report
- https://www.cve.org/CVERecord?id=CVE-2025-40248 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-40248 advisory
- https://lore.kernel.org/linux-cve-announce/2025120430-CVE-2025-40248-506e@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-68301 report
- https://www.cve.org/CVERecord?id=CVE-2025-68301 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-68301 advisory
- https://lore.kernel.org/linux-cve-announce/2025121643-CVE-2025-68301-be31@gregkh/T article