CVE-2025-71081

MEDIUM EPSS 1.6%
Published Jan 13, 20265mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jan 13, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: stm32: sai: fix OF node leak on probe The reference taken to the sync provider OF node when probing the platform device is currently only dropped if the set_sync() callback fails during DAI probe. Make sure to drop the reference on platform probe failures (e.g. probe deferral) and on driver unbind. This also avoids a potential use-after-free in case the DAI is ever reprobed without first rebinding the platform driver.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
1.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 14

VendorProductVersionRange
linuxlinux_kernel*≥4.15.1  –  <5.15.198
linuxlinux_kernel*≥5.16  –  <6.1.160
linuxlinux_kernel*≥6.2  –  <6.6.120
linuxlinux_kernel*≥6.7  –  <6.12.64
linuxlinux_kernel*≥6.13  –  <6.18.4
linuxlinux_kernel4.15any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any

References 6

  • git.kernel.org https://git.kernel.org/stable/c/23261f0de09427367e99f39f588e31e2856a690e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3752afcc6d80d5525e236e329895ba2cb93bcb26
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4054a3597d047f3fe87864ef87f399b5d523e6c0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7daa50a2157e41c964b745ab1dc378b5b3b626d1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/acda653169e180b1d860dbb6bc5aceb105858394
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bae74771fc5d3b2a9cf6f5aa64596083d032c4a3
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/23261f0de09427367e99f39f588e31e2856a690e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3752afcc6d80d5525e236e329895ba2cb93bcb26
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4054a3597d047f3fe87864ef87f399b5d523e6c0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7daa50a2157e41c964b745ab1dc378b5b3b626d1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/acda653169e180b1d860dbb6bc5aceb105858394
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bae74771fc5d3b2a9cf6f5aa64596083d032c4a3
    Patch