VDB
RHSA-2021%3A0856
RHSA-2021%3A0856
PUBLISHED
CVSS 8.100000381469727 HIGH
Red Hat Security Advisory: kernel security and bug fix update
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:7::client | kernel-devel | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | kernel-kdump | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | kernel-kdump-devel | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-debuginfo-common-x86_64 | 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::workstation | kernel-debuginfo-common-ppc64le | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | kernel-bootwrapper | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-kdump | 0, 0 |
| Red Hat:enterprise_linux:7::client | perf | 0, 0 |
| Red Hat:enterprise_linux:7::client | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | bpftool-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | perf | 0, 0 |
| Red Hat:enterprise_linux:7::client | kernel | 0, 0 |
| Red Hat:enterprise_linux:7::client | python-perf-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::client | bpftool | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-tools-libs-devel | 0, 0 |
| Red Hat:enterprise_linux:7::server | kernel-debug-devel | 0, 0 |
…and 84 more
Timeline
- Mar 16, 2021 CVE Published
- Feb 19, 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
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2021:0856 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1781821 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1795624 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1862849 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1877571 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1883988 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1888726 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1894579 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1899804 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1901064 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1906525 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1908827 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1916589 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1919893 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0856.json advisory
- https://access.redhat.com/security/cve/CVE-2019-19532 report
- https://www.cve.org/CVERecord?id=CVE-2019-19532 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-19532 advisory
- https://access.redhat.com/security/cve/CVE-2020-0427 report
…and 32 more