CVE-2025-37811
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: ci_hdrc_imx: fix usbmisc handling usbmisc is an optional device property so it is totally valid for the corresponding data->usbmisc_data to have a NULL value. Check that before dereferencing the pointer. Found by Linux Verification Center (linuxtesting.org) with Svace static analysis tool.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMay 8, 2025
First seenMay 8, 2025
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- linux linux_kernel5.15.181, 6.1.136, 6.6.89, 6.12.26, 6.14.5 or later
Patches
- git.kernel.org/stable/c/0ee460498ced49196149197c9f6d29a10e5e0798
- git.kernel.org/stable/c/121e9f80ea5478bca3a8f3f26593fd66f87da649
- git.kernel.org/stable/c/2aa87bd825377f5073b76701780a902cd0fc725a
- git.kernel.org/stable/c/4e28f79e3dffa52d327b46d1a78dac16efb5810b
- git.kernel.org/stable/c/8060b719676e8c0e5a2222c2977ba0458d9d9535
- git.kernel.org/stable/c/887902ca73490f38c69fd6149ef361a041cf912f
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.15.179 ≤ v < 5.15.181, 6.1.129 ≤ v < 6.1.136, 6.6.72 ≤ v < 6.6.89, 6.12.10 ≤ v < 6.12.26, 6.13.1 ≤ v < 6.14.5, 6.13, 6.15 | 5.15.181, 6.1.136, 6.6.89, 6.12.26, 6.14.5 |
| debian debian_linux | 11.0 | — |
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