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    CVE-2026-23220: Linux ksmbd Fix for Infinite Loop DoS in SMB Server

    A subtle pointer-reset bug in the Linux kernel's in‑kernel SMB server, ksmbd, has been assigned CVE‑2026‑23220 and fixed upstream; left unpatched the defect can cause the server to loop indefinitely while repeatedly reprocessing the same failed request, flooding logs and driving CPU usage to...
  2. News

    "The file or folder does not exist" when renaming or saving to DFS share from a Windows 7 computer

    This problem can occur when connecting from Windows 7 to a Windows Server 2008 R2 DFS share, or to NetApp's Data ONTAP 8.1 (SMB2 server) product.After "net use z: \\ipaddr\SHARENAME " to DFS folder, if name resolution fails to the server name who... More...
    • News
    • Thread
    • data ontap dfs error message file management name resolution netapp network storage smb2 windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)
  3. News

    SMB2 directory cache is not updated correctly if a file is deleted in Windows 7 or in Windows Server

    Fixes an issue in which the SMB2 directory cache is not updated correctly if a file is deleted on a computer that is running Windows 7 or Windows Server 2008 R2. This issue may occur if the computer is under heavy load. More...
    • News
    • Thread
    • cache directory file deletion heavy load issue fix smb2 support update windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)
  4. News

    Stop error "0x000000D1" or "0x0000007E" in an SMB2 environment in Windows 7 or in Windows Server 200

    Fixes some Stop errors that occur in a Server Message Block Version 2 (SMB2) environment on a computer that is running Windows 7 or Windows Server 2008 R2. More...
    • News
    • Thread
    • environmental error fixes kb article smb2 stop error support troubleshooting windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)
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