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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-47274

Change History

CVE Modified by CISA-ADP 6/17/2026 12:17:04 AM

Action Type Old Value New Value
Added Affected 

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"2e584b1a02ee","lessThan":"edcce01e0e50","versionType":"custom","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"e46d43375442","lessThan":"2d5989027998","versionType":"custom","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"0572fc6a510a","lessThan":"31ceae385556","versionType":"custom","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"a0997a86f5c0","lessThan":"d63f00ec908b","versionType":"custom","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"7c93d8cff582","lessThan":"43c32c22254b","versionType":"custom","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"b220c049d519","lessThan":"b16a249eca22","versionType":"custom","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"b220c049d519","lessThan":"3e08a9f9760f","versionType":"custom","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"5.11","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"5.11","versionType":"custom","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"4.9.273","lessThanOrEqual":"5.0","versionType":"custom","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"4.14.237","lessThanOrEqual":"4.15","versionType":"custom","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"4.19.195","lessThanOrEqual":"4.20","versionType":"custom","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"5.4.126","lessThanOrEqual":"5.5","versionType":"custom","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"5.10.44","lessThanOrEqual":"5.11","versionType":"custom","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"5.12.11","lessThanOrEqual":"5.13","versionType":"custom","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"5.13","status":"unaffected"}]}]

                  
                
              		
            

            

              Added
              SSVC

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-06-06T18:18:56.660554Z","id":"CVE-2021-47274","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:17:04 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["kernel/trace/trace.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"2e584b1a02eeb860e286d39bc408b25ebc5ec844","lessThan":"edcce01e0e50840a9aa6a70baed21477bdd2c9f9","versionType":"git","status":"affected"},{"version":"e46d433754420b4d6513ca389403de88a0910279","lessThan":"2d598902799886d67947406f26ee8e5fd2ca097f","versionType":"git","status":"affected"},{"version":"0572fc6a510add9029b113239eaabf4b5bce8ec9","lessThan":"31ceae385556c37e4d286cb6378696448f566883","versionType":"git","status":"affected"},{"version":"a0997a86f5c0085e183ddee5fb72091d584d3d16","lessThan":"d63f00ec908b3be635ead5d6029cc94246e1f38d","versionType":"git","status":"affected"},{"version":"7c93d8cff582c459350d6f8906eea6e4cd60d959","lessThan":"43c32c22254b9328d7abb1c2b0f689dc67838e60","versionType":"git","status":"affected"},{"version":"b220c049d5196dd94d992dd2dc8cba1a5e6123bf","lessThan":"b16a249eca2230c2cd66fa1d4b94743bd9b6ef92","versionType":"git","status":"affected"},{"version":"b220c049d5196dd94d992dd2dc8cba1a5e6123bf","lessThan":"3e08a9f9760f4a70d633c328a76408e62d6f80a3","versionType":"git","status":"affected"},{"version":"4.9.258","lessThan":"4.9.273","versionType":"semver","status":"affected"},{"version":"4.14.222","lessThan":"4.14.237","versionType":"semver","status":"affected"},{"version":"4.19.177","lessThan":"4.19.195","versionType":"semver","status":"affected"},{"version":"5.4.99","lessThan":"5.4.126","versionType":"semver","status":"affected"},{"version":"5.10.17","lessThan":"5.10.44","versionType":"semver","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["kernel/trace/trace.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.11","status":"affected"},{"version":"0","lessThan":"5.11","versionType":"semver","status":"unaffected"},{"version":"4.9.273","lessThanOrEqual":"4.9.*","versionType":"semver","status":"unaffected"},{"version":"4.14.237","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.195","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.126","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.44","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.12.11","lessThanOrEqual":"5.12.*","versionType":"semver","status":"unaffected"},{"version":"5.13","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]