VDB
RHSA-2021%3A0336
RHSA-2021%3A0336
PUBLISHED
CVSS 6.699999809265137 MEDIUM
Red Hat Security Advisory: kernel security, bug fix, and enhancement 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:enterprise_linux:7::client | kernel-tools-libs-devel | 0, 0 |
| Red Hat:enterprise_linux:7::server | python-perf | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-abi-whitelists | 0, 0 |
| Red Hat:enterprise_linux:7::client | kernel-tools | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | kernel | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | kernel-tools-libs-devel | 0, 0 |
| Red Hat:enterprise_linux:7::client | kernel-kdump-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | kernel-bootwrapper | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | perf-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | kernel-debug | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | python-perf | 0, 0 |
| Red Hat:enterprise_linux:7::client | kernel-tools-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | perf-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | kernel-debug-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::client | kernel-abi-whitelists | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | kernel-debuginfo-common-ppc64 | 0, 0 |
| Red Hat:enterprise_linux:7::client | kernel-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::client | bpftool-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-tools-libs | 0, 0 |
…and 84 more
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-2021:0336 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=1905208 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1911309 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1917504 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0336.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