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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-47257

Change History

CVE Modified by CISA-ADP 6/17/2026 12:17:01 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-05-31T18:51:05.818923Z","id":"CVE-2021-47257","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:17:01 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["net/ieee802154/nl802154.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"a26c5fd7622d4951425131d54a8c99f076fe2068","lessThan":"1f95741981c899c4724647291fec5faa3c777185","versionType":"git","status":"affected"},{"version":"a26c5fd7622d4951425131d54a8c99f076fe2068","lessThan":"c6998ccfefa652bac3f9b236821e392af43efa1e","versionType":"git","status":"affected"},{"version":"a26c5fd7622d4951425131d54a8c99f076fe2068","lessThan":"5f728ec65485625e30f46e5b4917ff023ad29ea0","versionType":"git","status":"affected"},{"version":"a26c5fd7622d4951425131d54a8c99f076fe2068","lessThan":"d0f47648b87b6d5f204cb7f3cbce6d36dab85a67","versionType":"git","status":"affected"},{"version":"a26c5fd7622d4951425131d54a8c99f076fe2068","lessThan":"c7836de2cadd88bc2f20f2c5a3d4ef4c73aef627","versionType":"git","status":"affected"},{"version":"a26c5fd7622d4951425131d54a8c99f076fe2068","lessThan":"fdd51e34f45311ab6e48d2147cbc2904731b9993","versionType":"git","status":"affected"},{"version":"a26c5fd7622d4951425131d54a8c99f076fe2068","lessThan":"9fdd04918a452980631ecc499317881c1d120b70","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["net/ieee802154/nl802154.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4.4","status":"affected"},{"version":"0","lessThan":"4.4","versionType":"semver","status":"unaffected"},{"version":"4.9.274","lessThanOrEqual":"4.9.*","versionType":"semver","status":"unaffected"},{"version":"4.14.238","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.196","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.127","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.45","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.12.12","lessThanOrEqual":"5.12.*","versionType":"semver","status":"unaffected"},{"version":"5.13","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]