---
id: CVE-2026-53030
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  i3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()

  The xfer structure allocated by renesas_i3c_alloc_xfer() was never freed
  in the renesas_i3c_i3c_xfers(…
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  i3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()

  The xfer structure allocated by renesas_i3c_alloc_xfer() was never freed
  in the renesas_i3c_i3c_xfers(…
severity: none
published: '2026-06-24'
updated: '2026-07-10'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-53030'
references:
  - url: 'https://git.kernel.org/stable/c/1b6a7e94be678d34a9ccb9db7e2443ae02ad2bc8'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/ab8f00ffcca0f618fb8198d358f24728950d9860'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/d7665c3b4f575251e449e2656879392346ca612b'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
epss: 0.0016
epssPercentile: 0.04453
ingestedAt: '2026-07-11T19:15:12.133Z'
---

## Overview

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

i3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()

The xfer structure allocated by renesas_i3c_alloc_xfer() was never freed
in the renesas_i3c_i3c_xfers() function. Use the __free(kfree) cleanup
attribute to automatically free the memory when the variable goes out of
scope.

## Remediation

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