RHSA-2021:2723
- Source
- https://access.redhat.com/errata/RHSA-2021:2723
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2021:2723.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2021:2723
- Related
- Published
- 2024-09-13T20:28:16Z
- Modified
- 2024-09-13T20:28:16Z
- 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-2021:2723
- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/security/vulnerabilities/RHSB-2021-006
- https://bugzilla.redhat.com/show_bug.cgi?id=1970273
- https://access.redhat.com/security/data/csaf/v2/advisories/2021/rhsa-2021_2723.json
- https://access.redhat.com/security/cve/CVE-2021-33909
- https://www.cve.org/CVERecord?id=CVE-2021-33909
- https://nvd.nist.gov/vuln/detail/CVE-2021-33909
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8cae8cd89f05f6de223d63e6d15e31c8ba9cf53b
- https://www.openwall.com/lists/oss-security/2021/07/20/1
- https://www.qualys.com/2021/07/20/cve-2021-33909/sequoia-local-privilege-escalation-linux.txt
Affected packages
Red Hat:rhel_eus:8.1::baseos / kpatch-patch-4_18_0-147_24_2
Package
- Name
- kpatch-patch-4_18_0-147_24_2
- Purl
- pkg:rpm/redhat/kpatch-patch-4_18_0-147_24_2
Red Hat:rhel_eus:8.1::baseos / kpatch-patch-4_18_0-147_24_2-debuginfo
Package
- Name
- kpatch-patch-4_18_0-147_24_2-debuginfo
- Purl
- pkg:rpm/redhat/kpatch-patch-4_18_0-147_24_2-debuginfo
Red Hat:rhel_eus:8.1::baseos / kpatch-patch-4_18_0-147_24_2-debugsource
Package
- Name
- kpatch-patch-4_18_0-147_24_2-debugsource
- Purl
- pkg:rpm/redhat/kpatch-patch-4_18_0-147_24_2-debugsource
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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