U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2026-68452

Change History

CVE Modified by kernel.org 8/19/2026 1:20:51 PM

Action Type Old Value New Value
Added Reference 

                  
                
              		

              
                
                  
                  
                    
https://git.kernel.org/stable/c/4e500ecb6704d879f9c2417c2ed6faba595015ca

                  
                
              		
            

            

              Added
              Reference

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
https://git.kernel.org/stable/c/7f9e5a3dbb14a9b321a1dfa30390402c673f82dc

                  
                
              		
            

            

              Added
              Reference

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
https://git.kernel.org/stable/c/be037204e4f595e4bd2159acda146677a1dc6342

                  
                
              		
            

            

              Changed
              Affected

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/s390/crypto/zcrypt_ccamisc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"406b317ea2b501f6f5eca1264293c9399a73a778","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"4fc46deceda076d429ef3fab2ccf8d96629ebd23","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"ad93a1f1a45652478c0cf4eb029114e03af57f3b","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"3859f630b674801a00bca39bc451f52288591f65","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"06afe425d5283b9764303de47f554da5a808ce8a","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/s390/crypto/zcrypt_ccamisc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.4","status":"affected"},{"version":"0","lessThan":"5.4","versionType":"semver","status":"unaffected"},{"version":"6.6.151","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.103","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.44","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.8","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/s390/crypto/zcrypt_ccamisc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"be037204e4f595e4bd2159acda146677a1dc6342","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"4e500ecb6704d879f9c2417c2ed6faba595015ca","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"7f9e5a3dbb14a9b321a1dfa30390402c673f82dc","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"406b317ea2b501f6f5eca1264293c9399a73a778","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"4fc46deceda076d429ef3fab2ccf8d96629ebd23","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"ad93a1f1a45652478c0cf4eb029114e03af57f3b","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"3859f630b674801a00bca39bc451f52288591f65","versionType":"git","status":"affected"},{"version":"4bc123b18ce6ae6c42c69d0456b5acbd2f7bc8bd","lessThan":"06afe425d5283b9764303de47f554da5a808ce8a","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/s390/crypto/zcrypt_ccamisc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.4","status":"affected"},{"version":"0","lessThan":"5.4","versionType":"semver","status":"unaffected"},{"version":"5.10.265","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.216","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.183","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.151","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.103","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.44","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.8","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]