CVE-2024-57908: linux kernel — Fix

Description

In the Linux kernel, the following vulnerability has been resolved: iio: imu: kmx61: fix information leak in triggered buffer The 'buffer' local array is used to push data to user space from a triggered buffer, but it does not set values for inactive channels, as it only uses iio_for_each_active_channel() to assign new values. Initialize the array to zero before using it to avoid pushing uninitialized information to userspace.

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CVSS v3.1 Score

7.1

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Weakness Type (CWE)

CWE-908 CWE-908

Affected Products

Vendor	Product	Versions
linux	linux_kernel	4.0 — 6.1.125
linux	linux_kernel	6.2 — 6.6.72
linux	linux_kernel	6.7 — 6.12.10
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All

References

Advisories & Patches

https://git.kernel.org/stable/c/0871eb8d700b33dd7fa86c80630d62ddaef58c2c https://git.kernel.org/stable/c/565814cbbaa674d2901428796801de49a611e59d https://git.kernel.org/stable/c/6985ba4467e4b15b809043fa7740d1fb23a1897b https://git.kernel.org/stable/c/6ae053113f6a226a2303caa4936a4c37f3bfff7b https://git.kernel.org/stable/c/a07f698084412a3ef5e950fcac1d6b0f53289efd https://git.kernel.org/stable/c/a386d9d2dc6635f2ec210b8199cfb3acf4d31305 https://git.kernel.org/stable/c/cde312e257b59ecaa0fad3af9ec7e2370bb24639

Other References

https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

Frequently Asked Questions

What is CVE-2024-57908? +

In the Linux kernel, the following vulnerability has been resolved: iio: imu: kmx61: fix information leak in triggered buffer The 'buffer' local array is used to push data to user space from a triggered buffer, but it does not set values for inactive channels, as it only uses iio_for_each_active_channel() to assign new values. Initialize the array to zero before using it to avoid pushing uninitialized information to userspace. It has a CVSS v3.1 base score of 7.1 (HIGH).

How severe is CVE-2024-57908? +

CVE-2024-57908 has a CVSS v3.1 score of 7.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-57908? +

CVE-2024-57908 affects products from linux, specifically: linux_kernel. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-57908? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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