CVE-2023-53397

medium

Description

In the Linux kernel, the following vulnerability has been resolved: modpost: fix off by one in is_executable_section() The > comparison should be >= to prevent an out of bounds array access.

References

https://git.kernel.org/stable/c/dd872d5576cc94528f427c7264c2c438928cc6d2

https://git.kernel.org/stable/c/cb0cdca5c979bc34c27602e2039562932c2591a4

https://git.kernel.org/stable/c/cade370efe2f9e2a79ea8587506ffe2b51ac6d2b

https://git.kernel.org/stable/c/8b2e77050b91199453bf19d0517b047b7339a9e3

https://git.kernel.org/stable/c/7ee557590bac154d324de446d1cd0444988bd511

https://git.kernel.org/stable/c/5e0424cd8a44b5f480feb06753cdf4e1f248d148

https://git.kernel.org/stable/c/3a3f1e573a105328a2cca45a7cfbebabbf5e3192

https://git.kernel.org/stable/c/02dc8e8bdbe4412cfcf17ee3873e63fa5a55b957

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-29955

Details

Source: Mitre, NVD

Published: 2025-09-18

Updated: 2026-01-14

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H