---
id: CVE-2025-37912
title: 'ice: Check VF VSI Pointer Value in ice_vc_add_fdir_fltr()'
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  ice: Check VF VSI Pointer Value in ice_vc_add_fdir_fltr()

  As mentioned in the commit baeb705fd6a7 ("ice: always check VF VSI
  pointer values"), we need to perform a nul…
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= e81b674ead8e2172b2a69e7b45e079239ace4dbc <
    a32dcc3b8293600ddc4024731b4d027d4de061a4
  - >-
    Linux >= 8e02cd98a6e24389d476e28436d41e620ed8e559 <
    0561f2e374c3732b90e50f0a244791a4308ec67e
  - >-
    Linux >= d62389073a5b937413e2d1bc1da06ccff5103c0c <
    eae60cfe25d022d7f0321dba4cc23ad8e87ade48
  - >-
    Linux >= 6ebbe97a488179f5dc85f2f1e0c89b486e99ee97 <
    073791e9cfe6e4a11a6d85816ba87b1aa207493e
  - >-
    Linux >= 6ebbe97a488179f5dc85f2f1e0c89b486e99ee97 <
    f68237982dc012230550f4ecf7ce286a9c37ddc9
  - >-
    Linux >= 6ebbe97a488179f5dc85f2f1e0c89b486e99ee97 <
    425c5f266b2edeee0ce16fedd8466410cdcfcfe3
  - Linux 292081c4e7f575a79017d5cbe1a0ec042783976f
  - Linux >= 5.15.172 < 5.15.182
  - Linux >= 6.1.103 < 6.1.138
  - Linux >= 6.6.44 < 6.6.90
  - Linux >= 6.10.3 < 6.11
  - Linux 6.11
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-05T20:44:57.673340Z'
published: '2025-05-20'
updated: '2026-11-05'
sourceUpdated: '2026-11-05T20:52:07.677Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2025-37912'
references:
  - url: 'https://git.kernel.org/stable/c/a32dcc3b8293600ddc4024731b4d027d4de061a4'
  - url: 'https://git.kernel.org/stable/c/0561f2e374c3732b90e50f0a244791a4308ec67e'
  - url: 'https://git.kernel.org/stable/c/eae60cfe25d022d7f0321dba4cc23ad8e87ade48'
  - url: 'https://git.kernel.org/stable/c/073791e9cfe6e4a11a6d85816ba87b1aa207493e'
  - url: 'https://git.kernel.org/stable/c/f68237982dc012230550f4ecf7ce286a9c37ddc9'
  - url: 'https://git.kernel.org/stable/c/425c5f266b2edeee0ce16fedd8466410cdcfcfe3'
tags:
  - cve.org
epss: 0.00226
epssPercentile: 0.13321
ingestedAt: '2026-11-05T22:38:31.893Z'
---

## Overview

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

ice: Check VF VSI Pointer Value in ice_vc_add_fdir_fltr()

As mentioned in the commit baeb705fd6a7 ("ice: always check VF VSI
pointer values"), we need to perform a null pointer check on the return
value of ice_get_vf_vsi() before using it.

## Affected

- `Linux >= e81b674ead8e2172b2a69e7b45e079239ace4dbc < a32dcc3b8293600ddc4024731b4d027d4de061a4`
- `Linux >= 8e02cd98a6e24389d476e28436d41e620ed8e559 < 0561f2e374c3732b90e50f0a244791a4308ec67e`
- `Linux >= d62389073a5b937413e2d1bc1da06ccff5103c0c < eae60cfe25d022d7f0321dba4cc23ad8e87ade48`
- `Linux >= 6ebbe97a488179f5dc85f2f1e0c89b486e99ee97 < 073791e9cfe6e4a11a6d85816ba87b1aa207493e`
- `Linux >= 6ebbe97a488179f5dc85f2f1e0c89b486e99ee97 < f68237982dc012230550f4ecf7ce286a9c37ddc9`
- `Linux >= 6ebbe97a488179f5dc85f2f1e0c89b486e99ee97 < 425c5f266b2edeee0ce16fedd8466410cdcfcfe3`
- `Linux 292081c4e7f575a79017d5cbe1a0ec042783976f`
- `Linux >= 5.15.172 < 5.15.182`
- `Linux >= 6.1.103 < 6.1.138`
- `Linux >= 6.6.44 < 6.6.90`
- `Linux >= 6.10.3 < 6.11`
- `Linux 6.11`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.