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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-47644

Change History

CVE Modified by CISA-ADP 6/17/2026 12:18:13 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2025-10-01T19:50:36.427391Z","id":"CVE-2021-47644","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:18:13 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/staging/media/zoran/zoran.h","drivers/staging/media/zoran/zoran_card.c","drivers/staging/media/zoran/zoran_driver.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"8dce4b265a5357731058f69645840dabc718c687","versionType":"git","status":"affected"},{"version":"61c3b19f7b9eb7c7838fd35f86566230fefd6550","lessThan":"bd01629315ffd5b63da91d0bd529a77d30e55028","versionType":"git","status":"affected"},{"version":"61c3b19f7b9eb7c7838fd35f86566230fefd6550","lessThan":"ff3357bffd9fb78f59762d8955afc7382a279079","versionType":"git","status":"affected"},{"version":"61c3b19f7b9eb7c7838fd35f86566230fefd6550","lessThan":"c1ba65100a359fe28cfe37e09e10c99f247cbf1e","versionType":"git","status":"affected"},{"version":"61c3b19f7b9eb7c7838fd35f86566230fefd6550","lessThan":"1e501ec38796f43e995731d1bcd4173cb1ccfce0","versionType":"git","status":"affected"},{"version":"61c3b19f7b9eb7c7838fd35f86566230fefd6550","lessThan":"82e3a496eb56da0b9f29fdc5b63cedb3289e91de","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/staging/media/zoran/zoran.h","drivers/staging/media/zoran/zoran_card.c","drivers/staging/media/zoran/zoran_driver.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"2.6.12","status":"affected"},{"version":"5.10","status":"affected"},{"version":"0","lessThan":"2.6.12","versionType":"semver","status":"unaffected"},{"version":"5.2","lessThan":"5.10","versionType":"semver","status":"unaffected"},{"version":"5.10.110","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.33","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"5.16.19","lessThanOrEqual":"5.16.*","versionType":"semver","status":"unaffected"},{"version":"5.17.2","lessThanOrEqual":"5.17.*","versionType":"semver","status":"unaffected"},{"version":"5.18","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]