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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-46955

Change History

CVE Modified by CISA-ADP 6/17/2026 12:15:58 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-06-28T17:01:12.713223Z","id":"CVE-2021-46955","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:15:58 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["net/openvswitch/actions.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"119bbaa6795a4f4aed46994cc7d9ab01989c87e3","lessThan":"b1d7280f9ba1bfdbc3af5bdb82e51f014854f26f","versionType":"git","status":"affected"},{"version":"d543907a4730400f5c5b684c57cb5bbbfd6136ab","lessThan":"23e17ec1a5eb53fe39cc34fa5592686d5acd0dac","versionType":"git","status":"affected"},{"version":"8387fbac8e18e26a60559adc63e0b7067303b0a4","lessThan":"5a52fa8ad45b5a593ed416adf326538638454ff1","versionType":"git","status":"affected"},{"version":"d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221","lessThan":"df9e900de24637be41879e2c50afb713ec4e8b2e","versionType":"git","status":"affected"},{"version":"d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221","lessThan":"490ad0a2390442d0a7b8c00972a83dbb09cab142","versionType":"git","status":"affected"},{"version":"d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221","lessThan":"a1478374b0bda89b4277a8afd39208271faad4be","versionType":"git","status":"affected"},{"version":"d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221","lessThan":"d841d3cf5297fde4ce6a41ff35451d0e82917f3e","versionType":"git","status":"affected"},{"version":"d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221","lessThan":"b3502b04e84ac5349be95fc033c17bd701d2787a","versionType":"git","status":"affected"},{"version":"d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221","lessThan":"7c0ea5930c1c211931819d83cfb157bff1539a4c","versionType":"git","status":"affected"},{"version":"df9ece1148e2ec242871623dedb004f7a1387125","versionType":"git","status":"affected"},{"version":"4.4.134","lessThan":"4.4.269","versionType":"semver","status":"affected"},{"version":"4.9.104","lessThan":"4.9.269","versionType":"semver","status":"affected"},{"version":"4.14.45","lessThan":"4.14.233","versionType":"semver","status":"affected"},{"version":"3.16.57","lessThan":"3.17","versionType":"semver","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["net/openvswitch/actions.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4.16","status":"affected"},{"version":"0","lessThan":"4.16","versionType":"semver","status":"unaffected"},{"version":"4.4.269","lessThanOrEqual":"4.4.*","versionType":"semver","status":"unaffected"},{"version":"4.9.269","lessThanOrEqual":"4.9.*","versionType":"semver","status":"unaffected"},{"version":"4.14.233","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.191","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.118","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.36","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.11.20","lessThanOrEqual":"5.11.*","versionType":"semver","status":"unaffected"},{"version":"5.12.3","lessThanOrEqual":"5.12.*","versionType":"semver","status":"unaffected"},{"version":"5.13","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]