CVE-2024-57910 - CVE House
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Status published Unknown CVE-2024-57910

iio: light: vcnl4035: fix information leak in triggered buffer

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: iio: light: vcnl4035: fix information leak in triggered buffer The 'buffer' local array is used to push data to userspace from a triggered buffer, but it does not set an initial value for the single data element, which is an u16 aligned to 8 bytes. That leaves at least 4 bytes uninitialized even after writing an integer value with regmap_read(). Initialize the array to zero before using it to avoid pushing uninitialized information to userspace.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Linux
Vulnerable Versions:
da8ef748fec2d55db0ae424ab40eee0c737564aa, 49739675048d372946c1ef136c466d5675eba9f0, ec90b52c07c0403a6db60d752484ec08d605ead0, d69f0d132563a63688efb0afb4dfeaa74a217306, 4637815d7922c4bce3bacb13dd1fb5e9a7d167d8, 5.4.132, 5.10.50, 5.12.17, 5.13.2, 5.14, 0, 5.4.290, 5.10.234, 5.15.177, 6.1.125, 6.6.72, 6.12.10, 6.13

Timeline

Official Publish: January 19th, 2025
Last Modified: May 23rd, 2026
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.