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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-47294

Change History

CVE Modified by CISA-ADP 6/17/2026 12:17:07 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-05-28T19:24:54.424642Z","id":"CVE-2021-47294","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:17:07 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["net/netrom/nr_timer.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"ce29e8a259de767f7210d346ad2b031cb8ab2732","lessThan":"853262355518cd1247515b74e83fabf038aa6c29","versionType":"git","status":"affected"},{"version":"baa9e32336bf6d0d74a7c3486d2a27feaf57cd5f","lessThan":"a01634bf91f2b6c42583770eb6815fb6d1e251cf","versionType":"git","status":"affected"},{"version":"0adf571fa34b27bd0b97b408cc0f0dc54b72f0eb","lessThan":"48866fd5c361ea417ed24b43fc2a7dc2f5b060ef","versionType":"git","status":"affected"},{"version":"2c6b572458a9127e8070df13fa7f115c29ab1d92","lessThan":"9619cc7d97c3aa8ed3cfd2b8678b74fb6d6c7950","versionType":"git","status":"affected"},{"version":"63346650c1a94a92be61a57416ac88c0a47c4327","lessThan":"25df44e90ff5959b5c24ad361b648504a7e39ef3","versionType":"git","status":"affected"},{"version":"63346650c1a94a92be61a57416ac88c0a47c4327","lessThan":"6811744bd0efb9e472cb15d066cdb460beb8cb8a","versionType":"git","status":"affected"},{"version":"63346650c1a94a92be61a57416ac88c0a47c4327","lessThan":"bc1660206c3723c37ed4d622ad81781f1e987250","versionType":"git","status":"affected"},{"version":"63346650c1a94a92be61a57416ac88c0a47c4327","lessThan":"517a16b1a88bdb6b530f48d5d153478b2552d9a8","versionType":"git","status":"affected"},{"version":"f1d9a1f2ef6ff17293d21d5e6b80e04bea0cf508","versionType":"git","status":"affected"},{"version":"519e8a22a454b1f1baa3a151b184fe51bc18e178","versionType":"git","status":"affected"},{"version":"4.4.173","lessThan":"4.4.277","versionType":"semver","status":"affected"},{"version":"4.9.155","lessThan":"4.9.277","versionType":"semver","status":"affected"},{"version":"4.14.98","lessThan":"4.14.241","versionType":"semver","status":"affected"},{"version":"4.19.20","lessThan":"4.19.199","versionType":"semver","status":"affected"},{"version":"3.18.134","lessThan":"3.19","versionType":"semver","status":"affected"},{"version":"4.20.7","lessThan":"4.21","versionType":"semver","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["net/netrom/nr_timer.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.0","status":"affected"},{"version":"0","lessThan":"5.0","versionType":"semver","status":"unaffected"},{"version":"4.4.277","lessThanOrEqual":"4.4.*","versionType":"semver","status":"unaffected"},{"version":"4.9.277","lessThanOrEqual":"4.9.*","versionType":"semver","status":"unaffected"},{"version":"4.14.241","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.199","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.136","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.54","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.13.6","lessThanOrEqual":"5.13.*","versionType":"semver","status":"unaffected"},{"version":"5.14","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]