VDB
RHSA-2023%3A0187
RHSA-2023%3A0187
PUBLISHED
CVSS 4.699999809265137 MEDIUM
Red Hat Security Advisory: kernel security update
Risk Scores
CVSS 3.1
4.699999809265137
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_els:6 | kernel-kdump | 0, 0 |
| Red Hat:rhel_els:6 | python-perf | 0, 0 |
| Red Hat:rhel_els:6 | kernel-debuginfo-common-i686 | 0, 0 |
| Red Hat:rhel_els:6 | kernel-kdump-debuginfo | 0, 0 |
| Red Hat:rhel_els:6 | perf | 0, 0 |
| Red Hat:rhel_els:6 | python-perf-debuginfo | 0, 0 |
| Red Hat:rhel_els:6 | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:rhel_els:6 | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_els:6 | kernel-kdump-devel | 0, 0 |
| Red Hat:rhel_els:6 | kernel | 0, 0 |
| Red Hat:rhel_els:6 | perf-debuginfo | 0, 0 |
| Red Hat:rhel_els:6 | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_els:6 | kernel-firmware | 0, 0 |
| Red Hat:rhel_els:6 | kernel-debug | 0, 0 |
| Red Hat:rhel_els:6 | kernel-debug-debuginfo | 0, 0 |
| Red Hat:rhel_els:6 | kernel-abi-whitelists | 0, 0 |
| Red Hat:rhel_els:6 | kernel-debuginfo | 0, 0 |
| Red Hat:rhel_els:6 | kernel-devel | 0, 0 |
| Red Hat:rhel_els:6 | kernel-doc | 0, 0 |
Timeline
- Jan 17, 2023 CVE Published
- Nov 21, 2025 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2023:0187 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2061700 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0187.json advisory
- https://access.redhat.com/security/cve/CVE-2021-26401 report
- https://www.cve.org/CVERecord?id=CVE-2021-26401 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-26401 advisory
- https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1036 article