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RHSA-2021:1081
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Source
https://access.redhat.com/errata/RHSA-2021:1081
Import Source
https://security.access.redhat.com/data/osv/RHSA-2021:1081.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2021:1081
Related
CVE-2020-0466
CVE-2020-27152
CVE-2020-28374
CVE-2021-26708
CVE-2021-27363
CVE-2021-27364
CVE-2021-27365
CVE-2021-3347
Published
2024-09-13T22:13:33Z
Modified
2024-09-13T22:13:33Z
Severity
8.1 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS Calculator
Summary
Red Hat Security Advisory: kernel-rt security and bug fix update
Details
References
https://access.redhat.com/errata/RHSA-2021:1081
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=1888886
https://bugzilla.redhat.com/show_bug.cgi?id=1899804
https://bugzilla.redhat.com/show_bug.cgi?id=1920480
https://bugzilla.redhat.com/show_bug.cgi?id=1922249
https://bugzilla.redhat.com/show_bug.cgi?id=1925588
https://bugzilla.redhat.com/show_bug.cgi?id=1926369
https://bugzilla.redhat.com/show_bug.cgi?id=1930078
https://bugzilla.redhat.com/show_bug.cgi?id=1930079
https://bugzilla.redhat.com/show_bug.cgi?id=1930080
https://access.redhat.com/security/data/csaf/v2/advisories/2021/rhsa-2021_1081.json
https://access.redhat.com/security/cve/CVE-2020-0466
https://www.cve.org/CVERecord?id=CVE-2020-0466
https://nvd.nist.gov/vuln/detail/CVE-2020-0466
https://access.redhat.com/security/cve/CVE-2020-27152
https://www.cve.org/CVERecord?id=CVE-2020-27152
https://nvd.nist.gov/vuln/detail/CVE-2020-27152
https://bugzilla.kernel.org/show_bug.cgi?id=208767
https://git.kernel.org/linus/77377064c3a94911339f13ce113b3abf265e06da
https://www.openwall.com/lists/oss-security/2020/11/03/1
https://access.redhat.com/security/cve/CVE-2020-28374
https://www.cve.org/CVERecord?id=CVE-2020-28374
https://nvd.nist.gov/vuln/detail/CVE-2020-28374
https://access.redhat.com/security/cve/CVE-2021-3347
https://www.cve.org/CVERecord?id=CVE-2021-3347
https://nvd.nist.gov/vuln/detail/CVE-2021-3347
https://access.redhat.com/security/cve/CVE-2021-26708
https://www.cve.org/CVERecord?id=CVE-2021-26708
https://nvd.nist.gov/vuln/detail/CVE-2021-26708
https://www.openwall.com/lists/oss-security/2021/02/04/5
https://access.redhat.com/security/cve/CVE-2021-27363
https://www.cve.org/CVERecord?id=CVE-2021-27363
https://nvd.nist.gov/vuln/detail/CVE-2021-27363
https://www.openwall.com/lists/oss-security/2021/03/06/1
https://access.redhat.com/security/cve/CVE-2021-27364
https://www.cve.org/CVERecord?id=CVE-2021-27364
https://nvd.nist.gov/vuln/detail/CVE-2021-27364
https://access.redhat.com/security/cve/CVE-2021-27365
https://www.cve.org/CVERecord?id=CVE-2021-27365
https://nvd.nist.gov/vuln/detail/CVE-2021-27365
Affected packages
Red Hat:enterprise_linux:8::nfv
/
kernel-rt
Package
Name
kernel-rt
Purl
pkg:rpm/redhat/kernel-rt
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-core
Package
Name
kernel-rt-core
Purl
pkg:rpm/redhat/kernel-rt-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-debug
Package
Name
kernel-rt-debug
Purl
pkg:rpm/redhat/kernel-rt-debug
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-debug-core
Package
Name
kernel-rt-debug-core
Purl
pkg:rpm/redhat/kernel-rt-debug-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-debug-debuginfo
Package
Name
kernel-rt-debug-debuginfo
Purl
pkg:rpm/redhat/kernel-rt-debug-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-debug-devel
Package
Name
kernel-rt-debug-devel
Purl
pkg:rpm/redhat/kernel-rt-debug-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-debug-kvm
Package
Name
kernel-rt-debug-kvm
Purl
pkg:rpm/redhat/kernel-rt-debug-kvm
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-debug-modules
Package
Name
kernel-rt-debug-modules
Purl
pkg:rpm/redhat/kernel-rt-debug-modules
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-debug-modules-extra
Package
Name
kernel-rt-debug-modules-extra
Purl
pkg:rpm/redhat/kernel-rt-debug-modules-extra
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-debuginfo
Package
Name
kernel-rt-debuginfo
Purl
pkg:rpm/redhat/kernel-rt-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-debuginfo-common-x86_64
Package
Name
kernel-rt-debuginfo-common-x86_64
Purl
pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-devel
Package
Name
kernel-rt-devel
Purl
pkg:rpm/redhat/kernel-rt-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-kvm
Package
Name
kernel-rt-kvm
Purl
pkg:rpm/redhat/kernel-rt-kvm
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-modules
Package
Name
kernel-rt-modules
Purl
pkg:rpm/redhat/kernel-rt-modules
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::nfv
/
kernel-rt-modules-extra
Package
Name
kernel-rt-modules-extra
Purl
pkg:rpm/redhat/kernel-rt-modules-extra
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt
Package
Name
kernel-rt
Purl
pkg:rpm/redhat/kernel-rt
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-core
Package
Name
kernel-rt-core
Purl
pkg:rpm/redhat/kernel-rt-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-debug
Package
Name
kernel-rt-debug
Purl
pkg:rpm/redhat/kernel-rt-debug
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-debug-core
Package
Name
kernel-rt-debug-core
Purl
pkg:rpm/redhat/kernel-rt-debug-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-debug-debuginfo
Package
Name
kernel-rt-debug-debuginfo
Purl
pkg:rpm/redhat/kernel-rt-debug-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-debug-devel
Package
Name
kernel-rt-debug-devel
Purl
pkg:rpm/redhat/kernel-rt-debug-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-debug-kvm
Package
Name
kernel-rt-debug-kvm
Purl
pkg:rpm/redhat/kernel-rt-debug-kvm
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-debug-modules
Package
Name
kernel-rt-debug-modules
Purl
pkg:rpm/redhat/kernel-rt-debug-modules
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-debug-modules-extra
Package
Name
kernel-rt-debug-modules-extra
Purl
pkg:rpm/redhat/kernel-rt-debug-modules-extra
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-debuginfo
Package
Name
kernel-rt-debuginfo
Purl
pkg:rpm/redhat/kernel-rt-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-debuginfo-common-x86_64
Package
Name
kernel-rt-debuginfo-common-x86_64
Purl
pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-devel
Package
Name
kernel-rt-devel
Purl
pkg:rpm/redhat/kernel-rt-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-kvm
Package
Name
kernel-rt-kvm
Purl
pkg:rpm/redhat/kernel-rt-kvm
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-modules
Package
Name
kernel-rt-modules
Purl
pkg:rpm/redhat/kernel-rt-modules
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
Red Hat:enterprise_linux:8::realtime
/
kernel-rt-modules-extra
Package
Name
kernel-rt-modules-extra
Purl
pkg:rpm/redhat/kernel-rt-modules-extra
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-240.22.1.rt7.77.el8_3
RHSA-2021:1081 - OSV