CVE ID : CVE-2024-56729

Published : Dec. 29, 2024, 12:15 p.m. | 1 hour, 1 minute ago

Description : In the Linux kernel, the following vulnerability has been resolved:

smb: Initialize cfid->tcon before performing network ops

Avoid leaking a tcon ref when a lease break races with opening the
cached directory. Processing the leak break might take a reference to
the tcon in cached_dir_lease_break() and then fail to release the ref in
cached_dir_offload_close, since cfid->tcon is still NULL.

Severity: 0.0 | NA

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