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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-47403

Change History

CVE Modified by CISA-ADP 6/17/2026 12:17:23 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":"82a82340bab6","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"3.18","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"4.4.286","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"4.9.285","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"4.14.249","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"4.19.209","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"5.4.151","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"5.10.71","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"5.14.10","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"5.15","status":"unaffected"}]}]

                  
                
              		
            

            

              Added
              SSVC

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2025-01-16T21:03:26.200228Z","id":"CVE-2021-47403","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:17:23 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/ipack/devices/ipoctal.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"82a82340bab6c251e0705339f60763718eaa2a22","lessThan":"31398849b84ebae0d43a1cf379cb9895597f221a","versionType":"git","status":"affected"},{"version":"82a82340bab6c251e0705339f60763718eaa2a22","lessThan":"c0adb5a947dec6cff7050ec56d78ecd3916f9ce6","versionType":"git","status":"affected"},{"version":"82a82340bab6c251e0705339f60763718eaa2a22","lessThan":"dde4c1429b97383689f755ce92b4ed1e84a9c92b","versionType":"git","status":"affected"},{"version":"82a82340bab6c251e0705339f60763718eaa2a22","lessThan":"9c5b77a7ffc983b2429ce158b50497c5d3c86a69","versionType":"git","status":"affected"},{"version":"82a82340bab6c251e0705339f60763718eaa2a22","lessThan":"3253c87e1e5bc0107aab773af2f135ebccf38666","versionType":"git","status":"affected"},{"version":"82a82340bab6c251e0705339f60763718eaa2a22","lessThan":"7cea848678470daadbfdaa6a112b823c290f900c","versionType":"git","status":"affected"},{"version":"82a82340bab6c251e0705339f60763718eaa2a22","lessThan":"811178f296b16af30264def74c8d2179a72d5562","versionType":"git","status":"affected"},{"version":"82a82340bab6c251e0705339f60763718eaa2a22","lessThan":"bb8a4fcb2136508224c596a7e665bdba1d7c3c27","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/ipack/devices/ipoctal.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"3.18","status":"affected"},{"version":"0","lessThan":"3.18","versionType":"semver","status":"unaffected"},{"version":"4.4.286","lessThanOrEqual":"4.4.*","versionType":"semver","status":"unaffected"},{"version":"4.9.285","lessThanOrEqual":"4.9.*","versionType":"semver","status":"unaffected"},{"version":"4.14.249","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.209","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.151","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.71","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.14.10","lessThanOrEqual":"5.14.*","versionType":"semver","status":"unaffected"},{"version":"5.15","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]