CVE-2024-26702

iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC

State: Published
Severity: 5.5 Medium
Published: Apr 3, 2024
Updated: May 11, 2026
Reserved: Feb 19, 2024

Description

In the Linux kernel, the following vulnerability has been resolved:

iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC

Recently, we encounter kernel crash in function rm3100_common_probe caused by out of bound access of array rm3100_samp_rates (because of underlying hardware failures). Add boundary check to prevent out of bound access.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-125 Out-of-bounds Read

Affected Products

Product	Versions
LinuxLinux	121354b2eceb2669ebdffa76b105ad6c03413966 to before 7200170e88e3ec54d9e9c63f07514c3cead11481Affected 121354b2eceb2669ebdffa76b105ad6c03413966 to before 36a49290d7e6d554020057a409747a092b1d3b56Affected 121354b2eceb2669ebdffa76b105ad6c03413966 to before 8d5838a473e8e6d812257c69745f5920e4924a60Affected 121354b2eceb2669ebdffa76b105ad6c03413966 to before 176256ff8abff29335ecff905a09fb49e8dcf513Affected 121354b2eceb2669ebdffa76b105ad6c03413966 to before 1d8c67e94e9e977603473a543d4f322cf2c4aa01Affected 121354b2eceb2669ebdffa76b105ad6c03413966 to before 57d05dbbcd0b3dc0c252103b43012eef5d6430d1Affected 121354b2eceb2669ebdffa76b105ad6c03413966 to before 792595bab4925aa06532a14dd256db523eb4fa5eAffected
LinuxLinux	5.0Affected before 5.0Not affected 5.4.269 through 5.4.Not affected 5.10.210 through 5.10.Not affected 5.15.149 through 5.15.Not affected 6.1.79 through 6.1.Not affected 6.6.18 through 6.6.Not affected 6.7.6 through 6.7.Not affected 6.8 and laterNot affected

Product

Versions

LinuxLinux

121354b2eceb2669ebdffa76b105ad6c03413966 to before 7200170e88e3ec54d9e9c63f07514c3cead11481Affected
121354b2eceb2669ebdffa76b105ad6c03413966 to before 36a49290d7e6d554020057a409747a092b1d3b56Affected
121354b2eceb2669ebdffa76b105ad6c03413966 to before 8d5838a473e8e6d812257c69745f5920e4924a60Affected
121354b2eceb2669ebdffa76b105ad6c03413966 to before 176256ff8abff29335ecff905a09fb49e8dcf513Affected
121354b2eceb2669ebdffa76b105ad6c03413966 to before 1d8c67e94e9e977603473a543d4f322cf2c4aa01Affected
121354b2eceb2669ebdffa76b105ad6c03413966 to before 57d05dbbcd0b3dc0c252103b43012eef5d6430d1Affected
121354b2eceb2669ebdffa76b105ad6c03413966 to before 792595bab4925aa06532a14dd256db523eb4fa5eAffected

LinuxLinux

5.0Affected
before 5.0Not affected
5.4.269 through 5.4.*Not affected
5.10.210 through 5.10.*Not affected
5.15.149 through 5.15.*Not affected
6.1.79 through 6.1.*Not affected
6.6.18 through 6.6.*Not affected
6.7.6 through 6.7.*Not affected
6.8 and laterNot affected

References

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