Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: interconnect: debugfs: initialize src_node and dst_node to empty strings The debugfs_create_str() API assumes that the string pointer is either NULL or points to valid kmalloc() memory. Leaving the pointer uninitialized can cause problems. Initialize src_node and dst_node to empty strings before creating the debugfs entries to guarantee that reads and writes are safe.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 770c69f037c18cfaa37c3d6c6ef8bd257635513f before aa79a5a959c7c414bd6fba01ea8dbaddd44f13e7; affected 770c69f037c18cfaa37c3d6c6ef8bd257635513f before 935d0938b570589c8b0a1733d2cba3c39d027f25; affected 770c69f037c18cfaa37c3d6c6ef8bd257635513f before 5d7c7e1fb3ec24fdd0f9faa27b666d6789e891e8; affected 770c69f037c18cfaa37c3d6c6ef8bd257635513f before 8cc27f5c6dd17dd090f3a696683f04336c162ff5 |
| Linux / Linux | affected 6.6; unaffected 0 before 6.6; unaffected 6.6.122 through 6.6.*; unaffected 6.12.68 through 6.12.*; unaffected 6.18.8 through 6.18.*; unaffected 6.19 through * |
CWE
No CWE identifiers supplied.