Description
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: canaan: k230: add NULL check in DT parse
Add a NULL check for the return value of of_get_property() when retrieving the "pinmux" property in the group parser. This avoids a potential NULL pointer dereference if the property is missing from the device tree node.
Also fix a typo ("sintenel") in the device ID match table comment, correcting it to "sentinel".
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 545887eab6f6776a7477fe7e83860eab57138b03, < b5ae84aeff60b8819e8568ff0c57590caed9e6d3; >= 545887eab6f6776a7477fe7e83860eab57138b03, < 5d324b262c0ff256b8d603596574d66267b6394f; >= 545887eab6f6776a7477fe7e83860eab57138b03, < 65bd0be486390fc12a84eafaad78758c5e5a55e6 |
| Linux | Linux | 6.13 |
References
Timeline
- Published
- Aug 22, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed