SUSE OpenStack Cloud 8: 2022:1884-1 Important Memory Leak Fix
suse
May 31, 2022
An update that fixes two vulnerabilities is now available
Summary
This update for openstack-neutron fixes the following issues: - CVE-2021-40797: Fixed routes middleware memory leak for nonexistent controllers (bsc#1190339). - CVE-2021-40085: Fixed arbitrary dnsmasq reconfiguration via extra_dhcp_opts (bsc#1189794). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2022-1884=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2022-1884=1 - HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2022-1884=1 Package List: - SUSE OpenStack Cloud Crowbar 8 (noarch):
Topics Covered
References
#1189794 #1190339
Cross- CVE-2021-40085 CVE-2021-40797
CVSS scores:
CVE-2021-40085 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVE-2021-40085 (SUSE): 8 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-40797 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products:
HPE Helion Openstack 8
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud Crowbar 8
https://www.suse.com/security/cve/CVE-2021-40085.html
https://www.suse.com/security/cve/CVE-2021-40797.html
https://bugzilla.suse.com/1189794
https://bugzilla.suse.com/1190339
PREVIOUS
NEXT
Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2022:1884-1
Rating: important
Topics Covered
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Related News
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!