CVE-2025-38484 (GCVE-0-2025-38484)

Vulnerability from cvelistv5 – Published: 2025-07-28 11:21 – Updated: 2025-07-28 11:21
VLAI?
Title
iio: backend: fix out-of-bound write
Summary
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: df3892e5e861c43d5612728ed259634675b8a71f , < 6eea9f7648ddb9e4903735a1f77cf196c957aa38 (git)
Affected: 035b4989211dc1c8626e186d655ae8ca5141bb73 , < 01e941aa7f5175125df4ac5d3aab099961525602 (git)
Affected: 035b4989211dc1c8626e186d655ae8ca5141bb73 , < da9374819eb3885636934c1006d450c3cb1a02ed (git)
Affected: 04271a4d2740f98bbe36f82cd3d74677a839d1eb (git)
Affected: fd791c81f410ab1c554686a6f486dc7a176dfe35 (git)
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    Linux Linux Affected: 6.15
Unaffected: 0 , < 6.15 (semver)
Unaffected: 6.12.40 , ≤ 6.12.* (semver)
Unaffected: 6.15.8 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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