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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-47330

Change History

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

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-09-10T15:39:02.923985Z","id":"CVE-2021-47330","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

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


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/tty/serial/8250/serial_cs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"15b99ac1729503db9e6dc642a50b9b6cb3bf51f9","lessThan":"b5a2799cd62ed30c81b22c23028d9ee374e2138c","versionType":"git","status":"affected"},{"version":"15b99ac1729503db9e6dc642a50b9b6cb3bf51f9","lessThan":"331f5923fce4f45b8170ccf06c529e8eb28f37bc","versionType":"git","status":"affected"},{"version":"15b99ac1729503db9e6dc642a50b9b6cb3bf51f9","lessThan":"34f4590f5ec9859ea9136249f528173d150bd584","versionType":"git","status":"affected"},{"version":"15b99ac1729503db9e6dc642a50b9b6cb3bf51f9","lessThan":"cddee5c287e26f6b2ba5c0ffdfc3a846f2f10461","versionType":"git","status":"affected"},{"version":"15b99ac1729503db9e6dc642a50b9b6cb3bf51f9","lessThan":"ee16bed959862a6de2913f71a04cb563d7237b67","versionType":"git","status":"affected"},{"version":"15b99ac1729503db9e6dc642a50b9b6cb3bf51f9","lessThan":"7a80f71601af015856a0aeb1e3c294037ac3dd32","versionType":"git","status":"affected"},{"version":"15b99ac1729503db9e6dc642a50b9b6cb3bf51f9","lessThan":"c39cf4df19acf0133fa284a8cd83fad42cd13cc2","versionType":"git","status":"affected"},{"version":"15b99ac1729503db9e6dc642a50b9b6cb3bf51f9","lessThan":"b2ef1f5de40342de44fc5355321595f91774dab5","versionType":"git","status":"affected"},{"version":"15b99ac1729503db9e6dc642a50b9b6cb3bf51f9","lessThan":"fad92b11047a748c996ebd6cfb164a63814eeb2e","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/tty/serial/8250/serial_cs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"2.6.17","status":"affected"},{"version":"0","lessThan":"2.6.17","versionType":"semver","status":"unaffected"},{"version":"4.4.276","lessThanOrEqual":"4.4.*","versionType":"semver","status":"unaffected"},{"version":"4.9.276","lessThanOrEqual":"4.9.*","versionType":"semver","status":"unaffected"},{"version":"4.14.240","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.198","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.134","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.52","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.12.19","lessThanOrEqual":"5.12.*","versionType":"semver","status":"unaffected"},{"version":"5.13.4","lessThanOrEqual":"5.13.*","versionType":"semver","status":"unaffected"},{"version":"5.14","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]