Medium severity5.5NVD Advisory· Published Jul 30, 2024· Updated Jun 17, 2026
CVE-2024-42100
CVE-2024-42100
Description
In the Linux kernel, the following vulnerability has been resolved:
clk: sunxi-ng: common: Don't call hw_to_ccu_common on hw without common
In order to set the rate range of a hw sunxi_ccu_probe calls hw_to_ccu_common() assuming all entries in desc->ccu_clks are contained in a ccu_common struct. This assumption is incorrect and, in consequence, causes invalid pointer de-references.
Remove the faulty call. Instead, add one more loop that iterates over the ccu_clks and sets the rate range, if required.
Affected products
3Patches
Vulnerability mechanics
References
3News mentions
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