VDB
RHSA-2021%3A1279
RHSA-2021%3A1279
PUBLISHED
CVSS 7.800000190734863 HIGH
Red Hat Security Advisory: kernel-rt security and bug fix update
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debug-kvm | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debug-devel | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debug-core | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-modules | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debug-core | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-devel | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-devel | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debug-modules | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-kvm | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-core | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-kvm | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debug-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-modules-extra | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debug-devel | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-core | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debug-debuginfo | 0, 0 |
…and 10 more
Timeline
- Apr 20, 2021 CVE Published
- Feb 25, 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
References
- https://access.redhat.com/errata/RHSA-2021:1279 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1922249 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1930078 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1930079 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1930080 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_1279.json advisory
- https://access.redhat.com/security/cve/CVE-2021-3347 report
- https://www.cve.org/CVERecord?id=CVE-2021-3347 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-3347 advisory
- https://access.redhat.com/security/cve/CVE-2021-27363 report
- https://www.cve.org/CVERecord?id=CVE-2021-27363 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-27363 advisory
- https://www.openwall.com/lists/oss-security/2021/03/06/1 article
- https://access.redhat.com/security/cve/CVE-2021-27364 report
- https://www.cve.org/CVERecord?id=CVE-2021-27364 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-27364 advisory
- https://access.redhat.com/security/cve/CVE-2021-27365 report
- https://www.cve.org/CVERecord?id=CVE-2021-27365 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-27365 advisory