QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2024-56729

Back to search

CVE-2024-56729

Published: Dec 29, 2024

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
ebe98f1447bbccf8228335c62d86af02a0ed23f7 - < 625e2357c8fcfae6e66dcc667dc656fe390bab15
affected
ebe98f1447bbccf8228335c62d86af02a0ed23f7 - < 4b216c8f9c7d84ef7de33ca60b97e08e03ef3292
affected
ebe98f1447bbccf8228335c62d86af02a0ed23f7 - < 1b9ab6b648f89441c8a13cb3fd8ca83ffebc5262
affected
ebe98f1447bbccf8228335c62d86af02a0ed23f7 - < c353ee4fb119a2582d0e011f66a76a38f5cf984d

Linux

Linux

affected
6.1
unaffected
0 - < 6.1
unaffected
6.6.64 - <= 6.6.*
unaffected
6.11.11 - <= 6.11.*
unaffected
6.12.2 - <= 6.12.*

+1 more versions

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now