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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-46999

Change History

CVE Modified by CISA-ADP 6/17/2026 12:16:07 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-06-21T16:28:23.491999Z","id":"CVE-2021-46999","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:16:07 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["net/sctp/sm_statefuns.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"db8bf823e70f239372c62f13e4eb6f08a1665e8c","lessThan":"d624f2991b977821375fbd56c91b0c91d456a697","versionType":"git","status":"affected"},{"version":"a204d577be70e0a0a6023cf1b9859c9ebffaeecd","lessThan":"b1b31948c0af44628e43353828453461bb74098f","versionType":"git","status":"affected"},{"version":"145cb2f7177d94bc54563ed26027e952ee0ae03c","lessThan":"f01988ecf3654f805282dce2d3bb9afe68d2691e","versionType":"git","status":"affected"},{"version":"145cb2f7177d94bc54563ed26027e952ee0ae03c","lessThan":"61b877bad9bb0d82b7d8841be50872557090a704","versionType":"git","status":"affected"},{"version":"145cb2f7177d94bc54563ed26027e952ee0ae03c","lessThan":"0bfd913c2121b3d553bfd52810fe6061d542d625","versionType":"git","status":"affected"},{"version":"145cb2f7177d94bc54563ed26027e952ee0ae03c","lessThan":"35b4f24415c854cd718ccdf38dbea6297f010aae","versionType":"git","status":"affected"},{"version":"a5ce8531ea508d270822b2bc6140c6198c8a2a7b","versionType":"git","status":"affected"},{"version":"4.19.123","lessThan":"4.19.191","versionType":"semver","status":"affected"},{"version":"5.4.41","lessThan":"5.4.120","versionType":"semver","status":"affected"},{"version":"5.6.13","lessThan":"5.7","versionType":"semver","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["net/sctp/sm_statefuns.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.7","status":"affected"},{"version":"0","lessThan":"5.7","versionType":"semver","status":"unaffected"},{"version":"4.19.191","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.120","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.38","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.11.22","lessThanOrEqual":"5.11.*","versionType":"semver","status":"unaffected"},{"version":"5.12.5","lessThanOrEqual":"5.12.*","versionType":"semver","status":"unaffected"},{"version":"5.13","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]