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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-47566

Change History

CVE Modified by CISA-ADP 6/17/2026 12:17:46 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-06-12T19:44:25.541373Z","id":"CVE-2021-47566","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:17:46 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["fs/proc/vmcore.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"997c136f518c5debd63847e78e2a8694f56dcf90","lessThan":"a9e164bd160be8cbee1df70acb379129e3cd2e7c","versionType":"git","status":"affected"},{"version":"997c136f518c5debd63847e78e2a8694f56dcf90","lessThan":"33a7d698f30fa0b99d50569e9909d3baa65d8f6a","versionType":"git","status":"affected"},{"version":"997c136f518c5debd63847e78e2a8694f56dcf90","lessThan":"99d348b82bcb36171f24411d3f1a15706a2a937a","versionType":"git","status":"affected"},{"version":"997c136f518c5debd63847e78e2a8694f56dcf90","lessThan":"9ef384ed300d1bcfb23d0ab0b487d544444d4b52","versionType":"git","status":"affected"},{"version":"997c136f518c5debd63847e78e2a8694f56dcf90","lessThan":"fd7974c547abfb03072a4ee706d3a6f182266f89","versionType":"git","status":"affected"},{"version":"997c136f518c5debd63847e78e2a8694f56dcf90","lessThan":"a8a917058faf4abaec9fb614bb6d5f8fe3529ec6","versionType":"git","status":"affected"},{"version":"997c136f518c5debd63847e78e2a8694f56dcf90","lessThan":"7b3a34f08d11e7f05cd00b8e09adaa15192f0ad1","versionType":"git","status":"affected"},{"version":"997c136f518c5debd63847e78e2a8694f56dcf90","lessThan":"c1e63117711977cc4295b2ce73de29dd17066c82","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["fs/proc/vmcore.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"3.0","status":"affected"},{"version":"0","lessThan":"3.0","versionType":"semver","status":"unaffected"},{"version":"4.4.294","lessThanOrEqual":"4.4.*","versionType":"semver","status":"unaffected"},{"version":"4.9.292","lessThanOrEqual":"4.9.*","versionType":"semver","status":"unaffected"},{"version":"4.14.257","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.219","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.163","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.83","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.6","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"5.16","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]