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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-47146

Change History

CVE Modified by CISA-ADP 6/17/2026 12:16:39 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-09-10T15:54:54.361995Z","id":"CVE-2021-47146","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:16:39 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["net/ipv6/mcast.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"72e09ad107e78d69ff4d3b97a69f0aad2b77280f","lessThan":"0e35b7457b7b6e73ffeaaca1a577fdf1af0feca1","versionType":"git","status":"affected"},{"version":"72e09ad107e78d69ff4d3b97a69f0aad2b77280f","lessThan":"17728616a4c85baf0edc975c60ba4e4157684d9a","versionType":"git","status":"affected"},{"version":"72e09ad107e78d69ff4d3b97a69f0aad2b77280f","lessThan":"221142038f36d9f28b64e83e954774da4d4ccd17","versionType":"git","status":"affected"},{"version":"72e09ad107e78d69ff4d3b97a69f0aad2b77280f","lessThan":"4b77ad9097067b31237eeeee0bf70f80849680a0","versionType":"git","status":"affected"},{"version":"72e09ad107e78d69ff4d3b97a69f0aad2b77280f","lessThan":"37d697759958d111439080bab7e14d2b0e7b39f5","versionType":"git","status":"affected"},{"version":"72e09ad107e78d69ff4d3b97a69f0aad2b77280f","lessThan":"beb39adb150f8f3b516ddf7c39835a9788704d23","versionType":"git","status":"affected"},{"version":"72e09ad107e78d69ff4d3b97a69f0aad2b77280f","lessThan":"a76fb9ba545289379acf409653ad5f74417be59c","versionType":"git","status":"affected"},{"version":"72e09ad107e78d69ff4d3b97a69f0aad2b77280f","lessThan":"020ef930b826d21c5446fdc9db80fd72a791bc21","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["net/ipv6/mcast.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"2.6.35","status":"affected"},{"version":"0","lessThan":"2.6.35","versionType":"semver","status":"unaffected"},{"version":"4.4.271","lessThanOrEqual":"4.4.*","versionType":"semver","status":"unaffected"},{"version":"4.9.271","lessThanOrEqual":"4.9.*","versionType":"semver","status":"unaffected"},{"version":"4.14.235","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.193","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.124","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.42","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.12.9","lessThanOrEqual":"5.12.*","versionType":"semver","status":"unaffected"},{"version":"5.13","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]