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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-46953

Change History

CVE Modified by CISA-ADP 6/17/2026 12:15:57 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-09-10T16:01:41.363644Z","id":"CVE-2021-46953","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 12:15:57 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/acpi/arm64/gtdt.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"ca9ae5ec4ef0ed13833b03297ab319676965492c","lessThan":"c3385a9122f8db15b453e07bfc88117fce7f3724","versionType":"git","status":"affected"},{"version":"ca9ae5ec4ef0ed13833b03297ab319676965492c","lessThan":"7b2162db1498c71962a4bb2f776fa4e76d4d305b","versionType":"git","status":"affected"},{"version":"ca9ae5ec4ef0ed13833b03297ab319676965492c","lessThan":"504632a3577a049dd9bb7aabae5b4476f9c586b4","versionType":"git","status":"affected"},{"version":"ca9ae5ec4ef0ed13833b03297ab319676965492c","lessThan":"e0f2d86481eaa83df33b0793f75212919db7a19d","versionType":"git","status":"affected"},{"version":"ca9ae5ec4ef0ed13833b03297ab319676965492c","lessThan":"42e69521ee1fa5abf21f478d147d06bbfe6bf6a8","versionType":"git","status":"affected"},{"version":"ca9ae5ec4ef0ed13833b03297ab319676965492c","lessThan":"596e079c362ac17ed02aa1b99fdc444d62072a01","versionType":"git","status":"affected"},{"version":"ca9ae5ec4ef0ed13833b03297ab319676965492c","lessThan":"1ecd5b129252249b9bc03d7645a7bda512747277","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/acpi/arm64/gtdt.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":"4.14.233","lessThanOrEqual":"4.14.*","versionType":"semver","status":"unaffected"},{"version":"4.19.191","lessThanOrEqual":"4.19.*","versionType":"semver","status":"unaffected"},{"version":"5.4.118","lessThanOrEqual":"5.4.*","versionType":"semver","status":"unaffected"},{"version":"5.10.36","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.11.20","lessThanOrEqual":"5.11.*","versionType":"semver","status":"unaffected"},{"version":"5.12.3","lessThanOrEqual":"5.12.*","versionType":"semver","status":"unaffected"},{"version":"5.13","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]