CVE-2025-38484
- Source
- https://cve.org/CVERecord?id=CVE-2025-38484
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38484.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-38484
- Downstream
BELL (1)
DEBIAN (1)
MINI (1)
openSUSE (1)
- Related
- Published
- 2025-07-28T11:21:48Z
- Modified
- 2026-10-20T10:31:19Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- iio: backend: fix out-of-bound write
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38484.json" }- References
-
- https://git.kernel.org/stable/c/01e941aa7f5175125df4ac5d3aab099961525602
- https://git.kernel.org/stable/c/6eea9f7648ddb9e4903735a1f77cf196c957aa38
- https://git.kernel.org/stable/c/da9374819eb3885636934c1006d450c3cb1a02ed
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38484.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-38484
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddf3892e5e861c43d5612728ed259634675b8a71fFixed6eea9f7648ddb9e4903735a1f77cf196c957aa38
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced035b4989211dc1c8626e186d655ae8ca5141bb73Fixed01e941aa7f5175125df4ac5d3aab099961525602Fixedda9374819eb3885636934c1006d450c3cb1a02ed
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6.12.23Fixed6.12.40
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6.13.11Fixed6.14
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6.14.2Fixed6.15
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced04271a4d2740f98bbe36f82cd3d74677a839d1eb
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfd791c81f410ab1c554686a6f486dc7a176dfe35