CVE-2025-38706

MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime() snd_soc_remove_pcm_runtime() might be called with rtd == NULL which will leads to null pointer dereference. This was reproduced with topology loading and marking a link as ignore due to missing hardware component on the system. On module removal the soc_tplg_remove_link() would call snd_soc_remove_pcm_runtime() with rtd == NULL since the link was ignored, no runtime was created.

CVSS v3.1 Score

5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Published: 9/4/2025Modified: 10/19/2026

Related Intelligence (1)

CRITICALData Breach

Siemens SIMATIC

<p><a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-134-10.json"><strong>View CSAF</strong></a></p> <h2>Summary</h2> <p><strong>SIMATIC CN 4100 contains multiple vulnerabilities which could potentially lead to a compromise in availability, integrity and confidentiality. Siemens has released a new version for SIMATIC CN 4100 and recommends to update to the late

CVE-2024-47704CVE-2024-57924
CISA Advisories

References (11)

https://git.kernel.org/stable/c/2d91cb261cac6d885954b8f5da28b5c176c18131Patchhttps://git.kernel.org/stable/c/2fce20decc6a83f16dd73744150c4e7ea6c97c21Patchhttps://git.kernel.org/stable/c/41f53afe53a57a7c50323f99424b598190acf192Patchhttps://git.kernel.org/stable/c/7ce0a7255ce97ed7c54afae83fdbce712a1f0c9ePatchhttps://git.kernel.org/stable/c/7f8fc03712194fd4e2df28af7f7f7a38205934efPatchhttps://git.kernel.org/stable/c/82ba7b8cf9f6e3bf392a9f08ba3d1c0b200ccb94Patchhttps://git.kernel.org/stable/c/8b465bedc2b417fd27c1d1ab7122882b4b60b1a0Patchhttps://git.kernel.org/stable/c/cecc65827ef3df9754e097582d89569139e6cd1ePatchhttps://lists.debian.org/debian-lts-announce/2025/10/msg00007.htmlThird Party Advisoryhttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.htmlThird Party Advisoryhttps://cert-portal.siemens.com/productcert/html/ssa-032379.html