Vulnerability Database
Blog
FAQ
Docs
RHSA-2021:3442
See a problem?
Please try reporting it
to the source
first.
Source
https://access.redhat.com/errata/RHSA-2021:3442
Import Source
https://security.access.redhat.com/data/osv/RHSA-2021:3442.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2021:3442
Related
CVE-2021-3609
CVE-2021-3715
CVE-2021-37576
Published
2024-09-16T06:09:58Z
Modified
2024-09-16T06:09:58Z
Severity
7.8 (High)
CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: kpatch-patch security update
Details
References
https://access.redhat.com/errata/RHSA-2021:3442
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=1971651
https://bugzilla.redhat.com/show_bug.cgi?id=1986506
https://bugzilla.redhat.com/show_bug.cgi?id=1993988
https://access.redhat.com/security/data/csaf/v2/advisories/2021/rhsa-2021_3442.json
https://access.redhat.com/security/cve/CVE-2021-3609
https://www.cve.org/CVERecord?id=CVE-2021-3609
https://nvd.nist.gov/vuln/detail/CVE-2021-3609
https://www.openwall.com/lists/oss-security/2021/06/19/1
https://access.redhat.com/security/cve/CVE-2021-3715
https://www.cve.org/CVERecord?id=CVE-2021-3715
https://nvd.nist.gov/vuln/detail/CVE-2021-3715
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ef299cc3fa1a9e1288665a9fdc8bff55629fd359
https://access.redhat.com/security/cve/CVE-2021-37576
https://www.cve.org/CVERecord?id=CVE-2021-37576
https://nvd.nist.gov/vuln/detail/CVE-2021-37576
https://www.openwall.com/lists/oss-security/2021/07/26/1
Affected packages
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_27_1
Package
Name
kpatch-patch-4_18_0-147_27_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_27_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-13.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_27_1-debuginfo
Package
Name
kpatch-patch-4_18_0-147_27_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_27_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-13.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_27_1-debugsource
Package
Name
kpatch-patch-4_18_0-147_27_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_27_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-13.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_32_1
Package
Name
kpatch-patch-4_18_0-147_32_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_32_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-11.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_32_1-debuginfo
Package
Name
kpatch-patch-4_18_0-147_32_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_32_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-11.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_32_1-debugsource
Package
Name
kpatch-patch-4_18_0-147_32_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_32_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-11.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_34_1
Package
Name
kpatch-patch-4_18_0-147_34_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_34_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-11.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_34_1-debuginfo
Package
Name
kpatch-patch-4_18_0-147_34_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_34_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-11.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_34_1-debugsource
Package
Name
kpatch-patch-4_18_0-147_34_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_34_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-11.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_38_1
Package
Name
kpatch-patch-4_18_0-147_38_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_38_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-10.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_38_1-debuginfo
Package
Name
kpatch-patch-4_18_0-147_38_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_38_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-10.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_38_1-debugsource
Package
Name
kpatch-patch-4_18_0-147_38_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_38_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-10.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_43_1
Package
Name
kpatch-patch-4_18_0-147_43_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_43_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-8.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_43_1-debuginfo
Package
Name
kpatch-patch-4_18_0-147_43_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_43_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-8.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_43_1-debugsource
Package
Name
kpatch-patch-4_18_0-147_43_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_43_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-8.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_44_1
Package
Name
kpatch-patch-4_18_0-147_44_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_44_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-7.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_44_1-debuginfo
Package
Name
kpatch-patch-4_18_0-147_44_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_44_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-7.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_44_1-debugsource
Package
Name
kpatch-patch-4_18_0-147_44_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_44_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-7.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_48_1
Package
Name
kpatch-patch-4_18_0-147_48_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_48_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-4.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_48_1-debuginfo
Package
Name
kpatch-patch-4_18_0-147_48_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_48_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-4.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_48_1-debugsource
Package
Name
kpatch-patch-4_18_0-147_48_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_48_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-4.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_51_1
Package
Name
kpatch-patch-4_18_0-147_51_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_51_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-3.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_51_1-debuginfo
Package
Name
kpatch-patch-4_18_0-147_51_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_51_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-3.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_51_1-debugsource
Package
Name
kpatch-patch-4_18_0-147_51_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_51_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-3.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_51_2
Package
Name
kpatch-patch-4_18_0-147_51_2
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_51_2
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-2.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_51_2-debuginfo
Package
Name
kpatch-patch-4_18_0-147_51_2-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_51_2-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-2.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_51_2-debugsource
Package
Name
kpatch-patch-4_18_0-147_51_2-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_51_2-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-2.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_52_1
Package
Name
kpatch-patch-4_18_0-147_52_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_52_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-1.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_52_1-debuginfo
Package
Name
kpatch-patch-4_18_0-147_52_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_52_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-1.el8_1
Red Hat:rhel_eus:8.1::baseos
/
kpatch-patch-4_18_0-147_52_1-debugsource
Package
Name
kpatch-patch-4_18_0-147_52_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-147_52_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-1.el8_1
RHSA-2021:3442 - OSV