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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2022-49921

Change History

CVE Modified by CISA-ADP 6/17/2026 1:19:31 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2025-10-01T14:58:28.989555Z","id":"CVE-2022-49921","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 1:19:31 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["net/sched/sch_red.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"d7f4f332f082c4d4ba53582f902ed6b44fd6f45e","lessThan":"795afe0b9bb6c915f0299a8e309936519be01619","versionType":"git","status":"affected"},{"version":"d7f4f332f082c4d4ba53582f902ed6b44fd6f45e","lessThan":"a238cdcf2bdc72207c74375fc8be13ee549ca9db","versionType":"git","status":"affected"},{"version":"d7f4f332f082c4d4ba53582f902ed6b44fd6f45e","lessThan":"e877f8fa49fbccc63cb2df2e9179bddc695b825a","versionType":"git","status":"affected"},{"version":"d7f4f332f082c4d4ba53582f902ed6b44fd6f45e","lessThan":"52e0429471976785c155bfbf51d80990c6cd46e2","versionType":"git","status":"affected"},{"version":"d7f4f332f082c4d4ba53582f902ed6b44fd6f45e","lessThan":"5960b9081baca85cc7dcb14aec1de85999ea9d36","versionType":"git","status":"affected"},{"version":"d7f4f332f082c4d4ba53582f902ed6b44fd6f45e","lessThan":"fc4b50adb400ee5ec527a04073174e8e73a139fa","versionType":"git","status":"affected"},{"version":"d7f4f332f082c4d4ba53582f902ed6b44fd6f45e","lessThan":"170e5317042c302777ed6d59fdb84af9b0219d4e","versionType":"git","status":"affected"},{"version":"d7f4f332f082c4d4ba53582f902ed6b44fd6f45e","lessThan":"8bdc2acd420c6f3dd1f1c78750ec989f02a1e2b9","versionType":"git","status":"affected"},{"version":"ab0b3b9dbf559a5633d460e748144697bd2d3aa3","versionType":"git","status":"affected"},{"version":"4.4.163","lessThan":"4.5","versionType":"semver","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["net/sched/sch_red.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4.7","status":"affected"},{"version":"0","lessThan":"4.7","versionType":"semver","status":"unaffected"},{"version":"4.9.333","lessThanOrEqual":"4.9.*","versionType":"semver","status":"unaffected"},{"version":"4.14.299","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.265","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.224","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.154","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.78","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.0.8","lessThanOrEqual":"6.0.*","versionType":"semver","status":"unaffected"},{"version":"6.1","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]