PatchTheCVEopenvswitch vulnerabilities and fixes
Recent CVEs affecting openvswitch, with upgrade or downgrade steps. 3 tracked.
openvswitch has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2024-02-22. Highest priority: CVE-2023-3966 (score 47/100).
- CVE-2024-22563 HIGH 7.5 DOWNGRADE openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/li
- CVE-2023-5366 HIGH 7.1 UPGRADE DOWNGRADE A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to
- CVE-2023-3966 HIGH 7.5 UPGRADE MITIGATE A flaw was found in Open vSwitch where multiple versions are vulnerable to crafted Geneve packets, which may r
FAQ
How do I fix openvswitch vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is openvswitch being exploited right now?
None of the tracked openvswitch CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which openvswitch CVE should I patch first?
CVE-2023-3966 currently ranks highest (47/100): A flaw was found in Open vSwitch where multiple versions are vulnerable to crafted Geneve packets, which may r.