Vulnerability Details CVE-2025-38484
In the Linux kernel, the following vulnerability has been resolved:
iio: backend: fix out-of-bound write
The buffer is set to 80 character. If a caller write more characters,
count is truncated to the max available space in "simple_write_to_buffer".
But afterwards a string terminator is written to the buffer at offset count
without boundary check. The zero termination is written OUT-OF-BOUND.
Add a check that the given buffer is smaller then the buffer to prevent.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 3.4%
CVSS Severity
CVSS v3 Score 7.8
Products affected by CVE-2025-38484
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cpe:2.3:o:linux:linux_kernel:6.12.23
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cpe:2.3:o:linux:linux_kernel:6.12.24
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cpe:2.3:o:linux:linux_kernel:6.12.25
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cpe:2.3:o:linux:linux_kernel:6.12.26
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cpe:2.3:o:linux:linux_kernel:6.12.27
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cpe:2.3:o:linux:linux_kernel:6.12.28
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cpe:2.3:o:linux:linux_kernel:6.12.29
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cpe:2.3:o:linux:linux_kernel:6.12.30
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cpe:2.3:o:linux:linux_kernel:6.12.31
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cpe:2.3:o:linux:linux_kernel:6.12.32
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cpe:2.3:o:linux:linux_kernel:6.12.33
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cpe:2.3:o:linux:linux_kernel:6.12.34
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cpe:2.3:o:linux:linux_kernel:6.12.35
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cpe:2.3:o:linux:linux_kernel:6.12.36
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cpe:2.3:o:linux:linux_kernel:6.12.37
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cpe:2.3:o:linux:linux_kernel:6.12.38
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cpe:2.3:o:linux:linux_kernel:6.12.39
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cpe:2.3:o:linux:linux_kernel:6.13.11
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cpe:2.3:o:linux:linux_kernel:6.13.12
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cpe:2.3:o:linux:linux_kernel:6.14.10
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cpe:2.3:o:linux:linux_kernel:6.14.11
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cpe:2.3:o:linux:linux_kernel:6.14.2
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cpe:2.3:o:linux:linux_kernel:6.14.3
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cpe:2.3:o:linux:linux_kernel:6.14.4
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cpe:2.3:o:linux:linux_kernel:6.14.5
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cpe:2.3:o:linux:linux_kernel:6.14.6
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cpe:2.3:o:linux:linux_kernel:6.14.7
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cpe:2.3:o:linux:linux_kernel:6.14.8
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cpe:2.3:o:linux:linux_kernel:6.14.9
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cpe:2.3:o:linux:linux_kernel:6.15
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cpe:2.3:o:linux:linux_kernel:6.15.1
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cpe:2.3:o:linux:linux_kernel:6.15.2
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cpe:2.3:o:linux:linux_kernel:6.15.3
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cpe:2.3:o:linux:linux_kernel:6.15.4
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cpe:2.3:o:linux:linux_kernel:6.15.5
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cpe:2.3:o:linux:linux_kernel:6.15.6
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cpe:2.3:o:linux:linux_kernel:6.15.7
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cpe:2.3:o:linux:linux_kernel:6.16