cbcvebase.
CVE-2024-42092
published 2024-07-29

CVE-2024-42092: 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…

PriorityP337high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.22%
13.0th percentile
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.

Affected

26 ranges· showing 25
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.98-1 (bookworm)linux 6.1.98-1 (bookworm)
debianlinux-6.1< linux 6.1.98-1 (bookworm)linux 6.1.98-1 (bookworm)
linuxlinux
linuxlinux>= eb3744a2dd01cb07ce9f556d56d6fe451f0c313a < a8d78984fdc105bc1a38b73e98d32b1bc4222684a8d78984fdc105bc1a38b73e98d32b1bc4222684
linuxlinux>= eb3744a2dd01cb07ce9f556d56d6fe451f0c313a < cd75721984337c38a12aeca33ba301d31ca4b3fdcd75721984337c38a12aeca33ba301d31ca4b3fd
linuxlinux>= eb3744a2dd01cb07ce9f556d56d6fe451f0c313a < e44a83bf15c4db053ac6dfe96a23af184c9136d9e44a83bf15c4db053ac6dfe96a23af184c9136d9
linuxlinux>= eb3744a2dd01cb07ce9f556d56d6fe451f0c313a < 70b48899f3f23f98a52c5b1060aefbdc7ba7957b70b48899f3f23f98a52c5b1060aefbdc7ba7957b
linuxlinux>= eb3744a2dd01cb07ce9f556d56d6fe451f0c313a < 89d7008af4945808677662a630643b5ea89c6e8d89d7008af4945808677662a630643b5ea89c6e8d
linuxlinux>= eb3744a2dd01cb07ce9f556d56d6fe451f0c313a < 2d83492259ad746b655f196cd5d1be4b3d0a37822d83492259ad746b655f196cd5d1be4b3d0a3782
linuxlinux>= eb3744a2dd01cb07ce9f556d56d6fe451f0c313a < c542e51306d5f1eba3af84daa005826223382470c542e51306d5f1eba3af84daa005826223382470
linuxlinux>= eb3744a2dd01cb07ce9f556d56d6fe451f0c313a < 7aa9b96e9a73e4ec1771492d0527bd5fc5ef91647aa9b96e9a73e4ec1771492d0527bd5fc5ef9164
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.221-15.10.221-1
linuxlinux_kernel>= 0 < 6.1.98-16.1.98-1
linuxlinux_kernel>= 0 < 6.9.8-16.9.8-1
linuxlinux_kernel>= 0 < 6.9.8-16.9.8-1
linuxlinux_kernel>= 0 < 5.4.0-195.2155.4.0-195.215
linuxlinux_kernel>= 0 < 5.15.0-121.1315.15.0-121.131
linuxlinux_kernel>= 0 < 6.8.0-48.486.8.0-48.48
linuxlinux_kernel>= 4.19 < 4.19.3174.19.317
linuxlinux_kernel>= 4.20 < 5.4.2795.4.279
linuxlinux_kernel>= 5.11 < 5.15.1625.15.162
linuxlinux_kernel>= 5.16 < 6.1.976.1.97
linuxlinux_kernel>= 5.5 < 5.10.2215.10.221
linuxlinux_kernel>= 6.2 < 6.6.376.6.37

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu7.8HIGH
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.