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.

Vulnerability Change Records for CVE-2025-39866

Change History

CVE Modified by siemens-SADP 6/17/2026 5:18:40 AM

Action Type Old Value New Value
Added Affected

                  
                
              
[{"vendor":"Siemens","product":"SIMATIC CN 4100","defaultStatus":"unknown","versions":[{"version":"0","lessThan":"V5.0","versionType":"custom","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.5","lessThan":"*","versionType":"custom","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.5","lessThan":"*","versionType":"custom","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.5","lessThan":"*","versionType":"custom","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.5","lessThan":"*","versionType":"custom","status":"affected"}]},{"vendor":"Siemens","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.5","lessThan":"*","versionType":"custom","status":"affected"}]}]

CVE Modified by kernel.org 6/17/2026 5:18:40 AM

Action Type Old Value New Value
Added Affected

                  
                
              
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["fs/fs-writeback.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"0747259d13febfcc838980a63c414c9b920cea6f","lessThan":"e2a14bbae5d8bacaa301362744a110e2be40a3a3","versionType":"git","status":"affected"},{"version":"0747259d13febfcc838980a63c414c9b920cea6f","lessThan":"b187c976111960e6e54a6b1fff724f6e3d39406c","versionType":"git","status":"affected"},{"version":"0747259d13febfcc838980a63c414c9b920cea6f","lessThan":"1edc2feb9c759a9883dfe81cb5ed231412d8b2e4","versionType":"git","status":"affected"},{"version":"0747259d13febfcc838980a63c414c9b920cea6f","lessThan":"bf89b1f87c72df79cf76203f71fbf8349cd5c9de","versionType":"git","status":"affected"},{"version":"0747259d13febfcc838980a63c414c9b920cea6f","lessThan":"e63052921f1b25a836feb1500b841bff7a4a0456","versionType":"git","status":"affected"},{"version":"0747259d13febfcc838980a63c414c9b920cea6f","lessThan":"c8c14adf80bd1a6e4a1d7ee9c2a816881c26d17a","versionType":"git","status":"affected"},{"version":"0747259d13febfcc838980a63c414c9b920cea6f","lessThan":"d02d2c98d25793902f65803ab853b592c7a96b29","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["fs/fs-writeback.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4.2","status":"affected"},{"version":"0","lessThan":"4.2","versionType":"semver","status":"unaffected"},{"version":"5.10.247","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.192","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.151","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.105","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.46","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.16.6","lessThanOrEqual":"6.16.*","versionType":"semver","status":"unaffected"},{"version":"6.17","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]