5.5

CVE-2024-42100

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.
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Data is provided by the National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 6.6.31 < 6.6.39
LinuxLinux Kernel Version >= 6.8.10 < 6.9
LinuxLinux Kernel Version >= 6.9.1 < 6.9.9
LinuxLinux Kernel Version6.9 Update-
LinuxLinux Kernel Version6.9 Updaterc7
LinuxLinux Kernel Version6.10 Updaterc1
LinuxLinux Kernel Version6.10 Updaterc2
LinuxLinux Kernel Version6.10 Updaterc3
LinuxLinux Kernel Version6.10 Updaterc4
LinuxLinux Kernel Version6.10 Updaterc5
LinuxLinux Kernel Version6.10 Updaterc6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.01% 0.01
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.