VDB
RHSA-2021%3A2523
RHSA-2021%3A2523
PUBLISHED
CVSS 7.800000190734863 HIGH
Red Hat Security Advisory: kernel security and bug fix update
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:7.7::computenode | kernel-tools | 0, 0 |
| Red Hat:rhel_eus:7.7::computenode | kernel-debug-debuginfo | 0, 0 |
| Red Hat:rhel_eus:7.7::computenode | kernel-tools-debuginfo | 0, 0 |
| Red Hat:rhel_eus:7.7::computenode | python-perf-debuginfo | 0, 0 |
| Red Hat:rhel_eus:7.7::computenode | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_eus:7.7::server | kernel-tools-debuginfo | 0, 0 |
| Red Hat:rhel_eus:7.7::computenode | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:rhel_eus:7.7::server | kernel-debuginfo-common-ppc64le | 0, 0 |
| Red Hat:rhel_eus:7.7::computenode | kernel-kdump-devel | 0, 0 |
| Red Hat:rhel_eus:7.7::server | kernel-bootwrapper | 0, 0 |
| Red Hat:rhel_eus:7.7::server | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_eus:7.7::server | kernel-debuginfo | 0, 0 |
| Red Hat:rhel_eus:7.7::server | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_eus:7.7::server | python-perf | 0, 0 |
| Red Hat:rhel_eus:7.7::server | kernel-debuginfo-common-ppc64 | 0, 0 |
| Red Hat:rhel_eus:7.7::computenode | kernel-debuginfo | 0, 0 |
| Red Hat:rhel_eus:7.7::server | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:rhel_eus:7.7::computenode | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_eus:7.7::server | bpftool | 0, 0 |
| Red Hat:rhel_eus:7.7::computenode | kernel | 0, 0 |
…and 32 more
Timeline
- Jun 22, 2021 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
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2021:2523 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1901168 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1930246 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2523.json advisory
- https://access.redhat.com/security/cve/CVE-2020-12362 report
- https://www.cve.org/CVERecord?id=CVE-2020-12362 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-12362 advisory
- https://access.redhat.com/security/cve/CVE-2020-15436 report
- https://www.cve.org/CVERecord?id=CVE-2020-15436 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-15436 advisory