Lucene search

K
ubuntucveUbuntu.comUB:CVE-2024-42100
HistoryJul 30, 2024 - 12:00 a.m.

CVE-2024-42100

2024-07-3000:00:00
ubuntu.com
ubuntu.com
3
linux kernel
vulnerability
cve-2024-42100
resolved
clk
sunxi-ng
common
hw
pointer de-references
rate range

AI Score

6.8

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

6.8

Confidence

High