CVE-2026-31609 | BDVDB-2026-328848 Detail

Description#

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbd_free_send_io() after smbd_send_batch_flush() smbd_send_batch_flush() already calls smbd_free_send_io(), so we should not call it again after smbd_post_send() moved it to the batch list.

Impact#

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Exploit#

History#

1. Version 12026-04-24Record published in the CVE List.
2. Version 22026-10-19Most recent update recorded in the CVE List.