CVE-2024-50232

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad7124: fix division by zero in ad7124_set_channel_odr() In the ad7124_write_raw() function, parameter val can potentially be zero. This may lead to a division by zero when DIV_ROUND_CLOSEST() is called within ad7124_set_channel_odr(). The ad7124_write_raw() function is invoked through the sequence: iio_write_channel_raw() -> iio_write_channel_attribute() -> iio_channel_write(), with no checks in place to ensure val is non-zero.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0ac0beb4235a9a474f681280a3bd4e2a5bb66569	Patch
https://git.kernel.org/stable/c/3dc0eda2cd5c653b162852ae5f0631bfe4ca5e95	Patch
https://git.kernel.org/stable/c/4f588fffc307a4bc2761aee6ff275bb4b433e451	Patch
https://git.kernel.org/stable/c/efa353ae1b0541981bc96dbf2e586387d0392baa	Patch
https://git.kernel.org/stable/c/f51343f346e6abde094548a7fb34472b0d4cae91	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc5::::::

History

No history.

Information

Published : 2024-11-09 11:15

Updated : 2024-11-13 18:17

NVD link : CVE-2024-50232

Mitre link : CVE-2024-50232

CVE.ORG link : CVE-2024-50232

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-369

Divide By Zero

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