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osvGoogleOSV:CVE-2024-42100
HistoryJul 30, 2024 - 8:15 a.m.

CVE-2024-42100

2024-07-3008:15:02
Google
osv.dev
5
linux
kernel
vulnerability
cve-2024-42100
resolved
faulty call

AI Score

9.1

Confidence

High

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.

AI Score

9.1

Confidence

High