VDB
RHSA-2021%3A0338
RHSA-2021%3A0338
PUBLISHED
CVSS 6.699999809265137 MEDIUM
Red Hat Security Advisory: kernel-rt security and bug fix update
Risk Scores
CVSS 3.1
6.699999809265137
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_extras_rt:7 | kernel-rt-devel | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-trace-kvm | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-debug-devel | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-debug-debuginfo | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-trace-debuginfo | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-debuginfo | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-trace-devel | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-doc | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-trace | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-debug | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-kvm-debuginfo | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-debug-kvm | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-trace-kvm-debuginfo | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-debug-kvm-debuginfo | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt-kvm | 0, 0 |
| Red Hat:rhel_extras_rt:7 | kernel-rt | 0, 0 |
Timeline
- Feb 2, 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-2021:0338 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=1901168 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1906133 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1911309 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0338.json 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
- https://access.redhat.com/security/cve/CVE-2020-35513 report
- https://www.cve.org/CVERecord?id=CVE-2020-35513 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-35513 advisory
- https://patchwork.kernel.org/project/linux-nfs/patch/20180403203916.GH20297@fieldses.org/ article