# CVE-2025-22107

## Summary

- **CVE ID:** CVE-2025-22107
- **Severity:** HIGH
- **CVSS Score:** 7.1 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
- **CWE:** N/A
- **Published:** Apr 16, 2025
- **Last Modified:** Sep 8, 2026

## Description

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

net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry()

There are actually 2 problems:
- deleting the last element doesn't require the memmove of elements
  [i + 1, end) over it. Actually, element i+1 is out of bounds.
- The memmove itself should move size - i - 1 elements, because the last
  element is out of bounds.

The out-of-bounds element still remains out of bounds after being
accessed, so the problem is only that we touch it, not that it becomes
in active use. But I suppose it can lead to issues if the out-of-bounds
element is part of an unmapped page.

## Affected Products

- Linux — Linux (6666cebc5e306f49a25bd20aa8c1cb8ef8950df5)
- Linux — Linux (5.2)
- Linux — Linux (0)
- Linux — Linux (6.1.160)
- Linux — Linux (6.6.120)
- Linux — Linux (6.12.59)
- Linux — Linux (6.14.2)
- Linux — Linux (6.15)
- Linux — Linux (5.10.258)
- Linux — Linux (5.15.209)

## References

- [CNA](https://git.kernel.org/stable/c/b52153da1f42e2f4d6259257a7ba027331671a93)
- [CNA](https://git.kernel.org/stable/c/4584486cfcca24b7b586da3377eb3cffd48669ec)
- [CNA](https://git.kernel.org/stable/c/031e00249e9e6bee72ba66701c8f83b45fc4b8a2)
- [CNA](https://git.kernel.org/stable/c/59b97641de03c081f26b3a8876628c765b5faa25)
- [CNA](https://git.kernel.org/stable/c/5f2b28b79d2d1946ee36ad8b3dc0066f73c90481)
- [CNA](https://git.kernel.org/stable/c/f85b9bfb08ba2b642d1810c6c4ae1e7b46f1776a)
- [CNA](https://git.kernel.org/stable/c/f117d0467215d7f1d445ae16d2c799637e63dc6c)
- [siemens-SADP](https://cert-portal.siemens.com/productcert/html/ssa-019113.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.21%
- **EPSS Percentile:** 11.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._