---
id: CVE-2026-97912
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  accel: ethosu: Ensure SRAM size is 0 on mapping failure

  On a mapping failure of the SRAM, the SRAM size is left as non-zero
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  accel: ethosu: Ensure SRAM size is 0 on mapping failure

  On a mapping failure of the SRAM, the SRAM size is left as non-zero. The
  probe will succeed as the error return…
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b <
    e5576641b79ecd36acaf91fec4a5333b1ad19c57
  - >-
    Linux >= 5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b <
    f5376d7e0fb703876199d3b6f9f97e128fa2f8a4
  - Linux 6.19
published: '2026-09-25'
updated: '2026-09-25'
sourceUpdated: '2026-09-25T11:17:18.173'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-97912'
references:
  - url: 'https://git.kernel.org/stable/c/e5576641b79ecd36acaf91fec4a5333b1ad19c57'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/f5376d7e0fb703876199d3b6f9f97e128fa2f8a4'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-25T11:06:38.892Z'
---

## Overview

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

accel: ethosu: Ensure SRAM size is 0 on mapping failure

On a mapping failure of the SRAM, the SRAM size is left as non-zero. The
probe will succeed as the error return is not checked since having SRAM is
not a hard requirement. The non-zero size allows jobs to access SRAM which
is left pointing to physical base address 0x0.

## Remediation

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