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CVE-2026-31536

CRITICAL CVSS: 9.8 Published: 2026-04-24 Modified: 2026-06-17

Description

In the Linux kernel, the following vulnerability has been resolved: smb: server: let send_done handle a completion without IB_SEND_SIGNALED With smbdirect_send_batch processing we likely have requests without IB_SEND_SIGNALED, which will be destroyed in the final request that has IB_SEND_SIGNALED set. If the connection is broken all requests are signaled even without explicit IB_SEND_SIGNALED.

Affected Platforms

Linux Linux Kernel

Weakness Type

NVD-CWE-noinfo

References