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High severity7.1NVD Advisory· Published Jan 19, 2025· Updated Jun 17, 2026

CVE-2024-57909

CVE-2024-57909

Description

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

iio: light: bh1745: fix information leak in triggered buffer

The 'scan' local struct 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 struct to zero before using it to avoid pushing uninitialized information to userspace.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

10
  • Linux/Kernel9 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 8 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.12,<6.12.10
    • cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.13:rc2:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.13:rc3:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.13:rc4:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.13:rc5:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.13:rc6:*:*:*:*:*:*
    • (no CPE)
    • (no CPE)range: 6.12
  • osv-coords
    pkg:linux/kernel
    Range: >= 6.12.0, < 6.12.10

Patches

Vulnerability mechanics

References

2

News mentions

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