VDB
RHSA-2026%3A2264
RHSA-2026%3A2264
PUBLISHED
CVSS 7.5 HIGH
Record from OSV · Published February 9, 2026
Red Hat Security Advisory: kernel security update
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| kernel-zfcpdump-modules-extra | Red Hat:enterprise_linux:8::baseos | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| kernel-debug | Red Hat:enterprise_linux:8::baseos | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| kernel-debug-modules | Red Hat:enterprise_linux:8::crb | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| kernel-tools-libs-devel | Red Hat:enterprise_linux:8::crb | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| kernel-modules | Red Hat:enterprise_linux:8::baseos | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| kernel-debug-modules | Red Hat:enterprise_linux:8::baseos | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| bpftool | Red Hat:enterprise_linux:8::baseos | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| kernel | Red Hat:enterprise_linux:8::crb | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| kernel-zfcpdump-core | Red Hat:enterprise_linux:8::baseos | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| bpftool | Red Hat:enterprise_linux:8::crb | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| kernel-abi-stablelists | Red Hat:enterprise_linux:8::crb | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
| kernel-tools | Red Hat:enterprise_linux:8::baseos | 4.18.0-553.104.1.el8, 0:4.18.0-553.104.1.el8_10 |
56 more packages have a fixed version. See every fix in Lookup.
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:8::baseos | kernel-zfcpdump-modules-extra | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-debug-modules | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-tools-libs-devel | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-modules | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug-modules | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | bpftool | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-zfcpdump-core | 0, 0 |
| Red Hat:enterprise_linux:8::crb | bpftool | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-abi-stablelists | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-tools | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-zfcpdump-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-debuginfo-common-ppc64le | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-debug-modules-extra | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-zfcpdump-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | python3-perf | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-debug-devel | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-tools-libs | 0, 0 |
…and 48 more
Timeline
- Feb 9, 2026 CVE Published
- May 1, 2026 Distribution Patch (2 in total, the first dated here)
- May 1, 2026 Security Advisory (9 in total, the first dated here)
- Oct 30, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln RHSA-2026%3A2264
vulnetix vdb fixes RHSA-2026%3A2264Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/RHSA-2026%253A2264/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- https://www.cve.org/CVERecord?id=CVE-2025-40269 advisory
- https://lore.kernel.org/linux-cve-announce/2025122453-CVE-2025-68349-12d5@gregkh/T article
- https://www.cve.org/CVERecord?id=CVE-2026-22998 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-22998 advisory
- https://lore.kernel.org/linux-cve-announce/2026012533-CVE-2026-22998-8392@gregkh/T article
- https://access.redhat.com/errata/RHSA-2026:2264 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2383421 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2414506 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2414523 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2419919 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2424880 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2264.json advisory
- https://access.redhat.com/security/cve/CVE-2022-50673 report
- https://nvd.nist.gov/vuln/detail/CVE-2022-50673 advisory
- https://access.redhat.com/security/cve/CVE-2025-38403 report
- https://nvd.nist.gov/vuln/detail/CVE-2025-38403 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-40135 advisory
- https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40135-67ca@gregkh/T article
- https://access.redhat.com/security/cve/CVE-2025-40158 report
- https://www.cve.org/CVERecord?id=CVE-2025-40158 advisory
…and 23 more