CVE-2025-40156
kernel: PM / devfreq: mtk-cci: Fix potential error pointer dereference in probe()
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · November 12, 2025
Updated · June 30, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
PM / devfreq: mtk-cci: Fix potential error pointer dereference in probe()
The drv->sram_reg pointer could be set to ERR_PTR(-EPROBE_DEFER) which would lead to a error pointer dereference. Use IS_ERR_OR_NULL() to check that the pointer is valid.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE not specified