CVE-2024-42100
MEDIUMLinux Kernel 6.6.31-6.6.38 - NULL Pointer Dereference in Clock Framework
Title source: llmDescription
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.
References (3)
Core 3
Scores
CVSS v3
5.5
EPSS
0.0024
EPSS Percentile
14.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-476
Status
published
Products (14)
Linux/Linux
< 6.9
Linux/Linux
547263745e15a038ec3954b5c283805529377626 - 14c78d69dbca6a28af14095f639ec4318ec07fdc
Linux/Linux
6.10
Linux/Linux
6.6.31 - 6.6.39
Linux/Linux
6.6.39 - 6.6.*
Linux/Linux
6.8.10 - 6.9
Linux/Linux
6.9
Linux/Linux
6.9.9 - 6.9.*
Linux/Linux
761cbd9c0e4ed082b548bf6a0de25eebad24309d
Linux/Linux
b914ec33b391ec766545a41f0cfc0de3e0b388d7 - 7a0e2738cb6da5a55c9908dff333600aeb263e07
... and 4 more
Published
Jul 30, 2024
Tracked Since
Feb 18, 2026