---
id: CVE-2026-31632
title: 'rxrpc: Fix leak of rxgk context in rxgk_verify_response()'
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  rxrpc: Fix leak of rxgk context in rxgk_verify_response()

  Fix rxgk_verify_response() to clean up the rxgk context it creates.
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a <
    4b5e8365515f4409de7d3b92a439154ee4f90f6d
  - >-
    Linux >= 9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a <
    1bd3d01378c1f9ecd313d394b51c808c1f418615
  - >-
    Linux >= 9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a <
    7e1876caa8363056f58a21d3b31b82c2daf7e608
  - Linux 6.16
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-06T15:23:09.132782Z'
published: '2026-04-24'
updated: '2026-11-06'
sourceUpdated: '2026-11-06T15:32:20.601Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-31632'
references:
  - url: 'https://git.kernel.org/stable/c/4b5e8365515f4409de7d3b92a439154ee4f90f6d'
  - url: 'https://git.kernel.org/stable/c/1bd3d01378c1f9ecd313d394b51c808c1f418615'
  - url: 'https://git.kernel.org/stable/c/7e1876caa8363056f58a21d3b31b82c2daf7e608'
tags:
  - cve.org
epss: 0.00121
epssPercentile: 0.01911
ingestedAt: '2026-11-06T15:54:04.052Z'
---

## Overview

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

rxrpc: Fix leak of rxgk context in rxgk_verify_response()

Fix rxgk_verify_response() to clean up the rxgk context it creates.

## Affected

- `Linux >= 9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a < 4b5e8365515f4409de7d3b92a439154ee4f90f6d`
- `Linux >= 9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a < 1bd3d01378c1f9ecd313d394b51c808c1f418615`
- `Linux >= 9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a < 7e1876caa8363056f58a21d3b31b82c2daf7e608`
- `Linux 6.16`

## Remediation

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