PT-2026-90220 · Linux · Linux
CVE-2026-89504
·
Published
2026-09-11
·
Updated
2026-09-11
None
No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
In the Linux kernel, the following vulnerability has been resolved:
regulator: as3722 get regulator dt data: fix premature of node put leaving dangling of node pointer
In as3722 get regulator dt data(), of get child by name() acquires a
reference on np, which is then assigned to pdev->dev.of node. The
function immediately calls of node put(np), releasing the reference and
leaving pdev->dev.of node as a dangling pointer.
Remove the of node put(np) call to let the device hold the reference.
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux