RHSA-2020:5026
Advisory lineage Upstream: 2 Downstream: 0
Upstream
Published: 13 Sept 2024, 22:10
Last modified:22 Nov 2025, 12:12
Vulnerability Summary
Overall Risk (default)
medium
26/100 CVSS Score
6.6 MEDIUM
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
13 Sept 2024, 22:10
Published
Vulnerability first disclosed
22 Nov 2025, 12:12
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: kernel-rt security and bug fix update
CVSS Metrics
- v3.1•MEDIUM•Score: 6.6CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Systems
- redhat•kernel-rt
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-debug
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-debug-debuginfo
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-debug-devel
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-debug-kvm
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-debug-kvm-debuginfo
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-debuginfo
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-debuginfo-common-x86_64
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-devel
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-doc
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-kvm
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-kvm-debuginfo
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-trace
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-trace-debuginfo
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-trace-devel
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-trace-kvm
< 0:3.10.0-1160.6.1.rt56.1139.el7
- redhat•kernel-rt-trace-kvm-debuginfo
< 0:3.10.0-1160.6.1.rt56.1139.el7
References (12)
- https://access.redhat.com/errata/RHSA-2020:5026
- https://access.redhat.com/security/updates/classification/#moderate
- https://bugzilla.redhat.com/show_bug.cgi?id=1846439
- https://bugzilla.redhat.com/show_bug.cgi?id=1858679
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_5026.json
- https://access.redhat.com/security/cve/CVE-2019-20811
- https://www.cve.org/CVERecord?id=CVE-2019-20811
- https://nvd.nist.gov/vuln/detail/CVE-2019-20811
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a3e23f719f5c4a38ffb3d30c8d7632a4ed8ccd9e
- https://access.redhat.com/security/cve/CVE-2020-14331
- https://www.cve.org/CVERecord?id=CVE-2020-14331
- https://nvd.nist.gov/vuln/detail/CVE-2020-14331