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High severity7.8NVD Advisory· Published Aug 22, 2025· Updated Jul 30, 2026

CVE-2025-38667

CVE-2025-38667

Description

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

iio: fix potential out-of-bound write

The buffer is set to 20 characters. If a caller write more characters, count is truncated to the max available space in "simple_write_to_buffer". To protect from OoB access, check that the input size fit into buffer and add a zero terminator after copy to the end of the copied data.

AI Insight

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

Affected products

10
  • Linux/Kernelcpe-rescue9 versions
    6.15+ 8 more
    • (no CPE)range: 6.15
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.15,<6.15.9
    • cpe:2.3:o:linux:linux_kernel:6.16:rc1:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.16:rc2:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.16:rc3:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.16:rc4:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.16:rc5:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.16:rc6:*:*:*:*:*:*
    • (no CPE)
  • osv-coords
    pkg:linux/kernel
    Range: >= 6.15.0, < 6.15.9

Patches

Vulnerability mechanics

References

2

News mentions

0

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