CVE-2025-68786 ksmbd: skip lock-range check on equal size to avoid size==0 underflow

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Article info:

published: 04:24 - 21 Feb 2026

msrc.microsoft.com

Full Article URL: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-68786
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https://textarea.nl/i/eNrLKCkpKLbS188tLkrWy81MLsovzk8r0UvOz9UvLUhJLEnVTS_NTEnVLyvNyUstSkzKzMksqdR3DnPVNTIwMtU1szC3MAMAcYcX2w==_2026-02-21
Source: https://api.msrc.microsoft.com/update-guide/rss
Microsoft Security: https://msrc.microsoft.com/update-guide/vulnerability
Publication date: 2026-02-21 04:24:47
Last retrieval: 2026-02-23 22:45:06.664492