VULNERABILITY INTELLIGENCE
CVE-2024-35869
CVSS score9.8 CRITICAL
EPSS probability0.65%
CISA KEVNot currently listed
Published2024-05-19
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-416