CVE-2024-50232

MEDIUM EPSS 16.0%
Published Nov 9, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Nov 9, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

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 Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
16.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-369

Affected Products 9

VendorProductVersionRange
linuxlinux_kernel*≥5.13  –  <5.15.171
linuxlinux_kernel*≥5.16  –  <6.1.116
linuxlinux_kernel*≥6.2  –  <6.6.60
linuxlinux_kernel*≥6.7  –  <6.11.7
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any

References 6

  • git.kernel.org https://git.kernel.org/stable/c/0ac0beb4235a9a474f681280a3bd4e2a5bb66569
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3dc0eda2cd5c653b162852ae5f0631bfe4ca5e95
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4f588fffc307a4bc2761aee6ff275bb4b433e451
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/efa353ae1b0541981bc96dbf2e586387d0392baa
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f51343f346e6abde094548a7fb34472b0d4cae91
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Remediation

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