RHSA-2021:1081
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel-rt security and bug fix update
CVSS Metrics
- v3.1•HIGH•Score: 8.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected Systems
- redhat•kernel-rt
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-core
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-debug
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-debug-core
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-debug-debuginfo
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-debug-devel
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-debug-kvm
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-debug-modules
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-debug-modules-extra
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-debuginfo
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-debuginfo-common-x86_64
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-devel
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-kvm
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-modules
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
- redhat•kernel-rt-modules-extra
< 0:4.18.0-240.22.1.rt7.77.el8_3 | < 0:4.18.0-240.22.1.rt7.77.el8_3
References (41)
- 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://security.access.redhat.com/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