SUSE: 2023:4001-3 Critical: NetworkManager Buffer Overflow Patch
suse
September 6, 2022
An update that fixes one vulnerability is now available
Summary
This update for openvswitch fixes the following issues: - CVE-2021-36980: Fixed a use-after-free issue during the decoding of a RAW_ENCAP action (bsc#1188524). 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 Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-3098=1 Package List: - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): libopenvswitch-2_11-0-2.11.5-3.6.1 libopenvswitch-2_11-0-debuginfo-2.11.5-3.6.1 openvswitch-2.11.5-3.6.1 openvswitch-debuginfo-2.11.5-3.6.1 openvswitch-debugsource-2.11.5-3.6.1
Topics Covered
References
#1188524
Cross- CVE-2021-36980
CVSS scores:
CVE-2021-36980 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-36980 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products:
SUSE Linux Enterprise Server 12-SP5
https://www.suse.com/security/cve/CVE-2021-36980.html
https://bugzilla.suse.com/1188524
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Announcement ID: SUSE-SU-2022:3098-1
Rating: moderate
Topics Covered
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