CVE-2024-42092
HIGHLinux Kernel < 4.19.317 - Improper Array Index Validation
Title source: ruleDescription
In the Linux kernel, the following vulnerability has been resolved: gpio: davinci: Validate the obtained number of IRQs Value of pdata->gpio_unbanked is taken from Device Tree. In case of broken DT due to any error this value can be any. Without this value validation there can be out of chips->irqs array boundaries access in davinci_gpio_probe(). Validate the obtained nirq value so that it won't exceed the maximum number of IRQs per bank. Found by Linux Verification Center (linuxtesting.org) with SVACE.
References (9)
Scores
CVSS v3
7.8
EPSS
0.0003
EPSS Percentile
7.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-129
Status
published
Products (9)
linux/Kernel
4.19.0 - 4.19.317linux
linux/Kernel
4.20.0 - 5.4.279linux
linux/Kernel
5.11.0 - 5.15.162linux
linux/Kernel
5.16.0 - 6.1.97linux
linux/Kernel
5.5.0 - 5.10.221linux
linux/Kernel
6.2.0 - 6.6.37linux
linux/Kernel
6.7.0 - 6.9.8linux
linux/linux_kernel
6.10 rc1 (5 CPE variants)
linux/linux_kernel
4.19 - 4.19.317
Published
Jul 29, 2024
Tracked Since
Feb 18, 2026