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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-47189

Change History

CVE Modified by CISA-ADP 6/17/2026 12:16:52 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-04-10T19:44:25.164224Z","id":"CVE-2021-47189","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:16:52 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["fs/btrfs/async-thread.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"08a9ff3264181986d1d692a4e6fce3669700c9f8","lessThan":"bd660a20fea3ec60a49709ef5360f145ec0fe779","versionType":"git","status":"affected"},{"version":"08a9ff3264181986d1d692a4e6fce3669700c9f8","lessThan":"637d652d351fd4f263ef302dc52f3971d314e500","versionType":"git","status":"affected"},{"version":"08a9ff3264181986d1d692a4e6fce3669700c9f8","lessThan":"804a9d239ae9cbe88e861a7cd62319cc6ec7b136","versionType":"git","status":"affected"},{"version":"08a9ff3264181986d1d692a4e6fce3669700c9f8","lessThan":"ed058d735a70f4b063323f1a7bb33cda0f987513","versionType":"git","status":"affected"},{"version":"08a9ff3264181986d1d692a4e6fce3669700c9f8","lessThan":"670f6b3867c8f0f11e5097f353b164cecfec6179","versionType":"git","status":"affected"},{"version":"08a9ff3264181986d1d692a4e6fce3669700c9f8","lessThan":"6adbc07ebcaf8bead08b21687d49e0fc94400987","versionType":"git","status":"affected"},{"version":"08a9ff3264181986d1d692a4e6fce3669700c9f8","lessThan":"47e6f9f69153247109042010f3a77579e9dc61ff","versionType":"git","status":"affected"},{"version":"08a9ff3264181986d1d692a4e6fce3669700c9f8","lessThan":"45da9c1767ac31857df572f0a909fbe88fd5a7e9","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["fs/btrfs/async-thread.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"3.15","status":"affected"},{"version":"0","lessThan":"3.15","versionType":"semver","status":"unaffected"},{"version":"4.4.293","lessThanOrEqual":"4.4.*","versionType":"semver","status":"unaffected"},{"version":"4.9.291","lessThanOrEqual":"4.9.*","versionType":"semver","status":"unaffected"},{"version":"4.14.256","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.218","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.162","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.82","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.5","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"5.16","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]