CVE-2024-35869

In the Linux kernel, the following vulnerability has been resolved: smb: client: guarantee refcounted children from parent session Avoid potential use-after-free bugs when walking DFS referrals, mounting and performing DFS failover by ensuring that all children from parent @tcon->ses are also refcounted. They're all needed across the entire DFS mount. Get rid of @tcon->dfs_ses_list while we're at it, too.

CVSS v3 8.4 HIGH

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/062a7f0ff46eb57aff526897bd2bebfdb1d3046a	Patch
https://git.kernel.org/stable/c/645f332c6b63499cc76197f9b6bffcc659ba64cc	Patch
https://git.kernel.org/stable/c/e1db9ae87b7148c021daee1fcc4bc71b2ac58a79	Patch
https://git.kernel.org/stable/c/062a7f0ff46eb57aff526897bd2bebfdb1d3046a	Patch
https://git.kernel.org/stable/c/645f332c6b63499cc76197f9b6bffcc659ba64cc	Patch
https://git.kernel.org/stable/c/e1db9ae87b7148c021daee1fcc4bc71b2ac58a79	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.9:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.9:rc2::::::

History

No history.

Information

Published : 2024-05-19 09:15

Updated : 2025-11-18 15:46

NVD link : CVE-2024-35869

Mitre link : CVE-2024-35869

CVE.ORG link : CVE-2024-35869

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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