CVE-2025-38635

MEDIUM

Linux Kernel - NULL Pointer Dereference in davinci_lpsc_clk_register()

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: clk: davinci: Add NULL check in davinci_lpsc_clk_register() devm_kasprintf() returns NULL when memory allocation fails. Currently, davinci_lpsc_clk_register() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue and ensuring no resources are left allocated.

References (11)

Core 11
Core References

Scores

CVSS v3 5.5
EPSS 0.0003
EPSS Percentile 9.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (30)
debian/debian_linux 11.0
linux/Kernel 4.17.0 - 5.4.297linux
linux/Kernel 5.11.0 - 5.15.190linux
linux/Kernel 5.16.0 - 6.1.148linux
linux/Kernel 5.5.0 - 5.10.241linux
linux/Kernel 6.13.0 - 6.15.10linux
linux/Kernel 6.16.0 - 6.16.1linux
linux/Kernel 6.2.0 - 6.6.102linux
linux/Kernel 6.7.0 - 6.12.42linux
Linux/Linux < 4.17
... and 20 more
Published Aug 22, 2025
Tracked Since Feb 18, 2026