VDB
RHSA-2021%3A3438
RHSA-2021%3A3438
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:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:7::client | kernel-doc | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-devel | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | kernel | 0, 0 |
| Red Hat:enterprise_linux:7::client | kernel-abi-whitelists | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | kernel-doc | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | bpftool-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | bpftool | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | bpftool | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | kernel-tools-libs | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | kernel-kdump-devel | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-abi-whitelists | 0, 0 |
| Red Hat:enterprise_linux:7::server | python-perf | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-tools-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-debuginfo-common-ppc64 | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-kdump-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | perf-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | kernel-abi-whitelists | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | kernel-debuginfo | 0, 0 |
…and 84 more
Timeline
- Sep 7, 2021 CVE Published
- Feb 18, 2026 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-2021:3438 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=1993988 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3438.json advisory
- https://access.redhat.com/security/cve/CVE-2021-3715 report
- https://www.cve.org/CVERecord?id=CVE-2021-3715 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-3715 advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ef299cc3fa1a9e1288665a9fdc8bff55629fd359 article