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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2025-21731

Change History

CVE Modified by CISA-ADP 6/17/2026 4:44:08 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2025-02-27T17:58:00.860096Z","id":"CVE-2025-21731","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 4:44:08 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/block/nbd.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"b7aa3d39385dc2d95899f9e379623fef446a2acd","lessThan":"e70a578487a47d7cf058904141e586684d1c3381","versionType":"git","status":"affected"},{"version":"b7aa3d39385dc2d95899f9e379623fef446a2acd","lessThan":"6bef6222a3f6c7adb6396f77f25a3579d821b09a","versionType":"git","status":"affected"},{"version":"b7aa3d39385dc2d95899f9e379623fef446a2acd","lessThan":"e3be8862d73cac833e0fb7602636c19c6cb94b11","versionType":"git","status":"affected"},{"version":"b7aa3d39385dc2d95899f9e379623fef446a2acd","lessThan":"e7343fa33751cb07c1c56b666bf37cfca357130e","versionType":"git","status":"affected"},{"version":"b7aa3d39385dc2d95899f9e379623fef446a2acd","lessThan":"d208d2c52b652913b5eefc8ca434b0d6b757f68f","versionType":"git","status":"affected"},{"version":"b7aa3d39385dc2d95899f9e379623fef446a2acd","lessThan":"a8ee6ecde2b7bfb58c8a3afe8a9d2b848f580739","versionType":"git","status":"affected"},{"version":"b7aa3d39385dc2d95899f9e379623fef446a2acd","lessThan":"9793bd5ae4bdbdb2dde401a3cab94a6bfd05e302","versionType":"git","status":"affected"},{"version":"b7aa3d39385dc2d95899f9e379623fef446a2acd","lessThan":"844b8cdc681612ff24df62cdefddeab5772fadf1","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/block/nbd.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4.12","status":"affected"},{"version":"0","lessThan":"4.12","versionType":"semver","status":"unaffected"},{"version":"5.4.291","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.235","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.179","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.129","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.76","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.13","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.13.2","lessThanOrEqual":"6.13.*","versionType":"semver","status":"unaffected"},{"version":"6.14","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]