CVE-2026-43135 Details
Description
In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Add missing unmap in snd_cx23885_hw_params() In error path, add cx23885_alsa_dma_unmap() to release the resource acquired by cx23885_alsa_dma_map().
A vulnerability has been addressed in the Linux kernel's handling of the cx23885 media driver. The issue involved a missing unmapping of DMA resources in the ALSA hardware parameters function, which could lead to resource leaks. The vulnerability was present in the stable versions of the Linux kernel.
Users can upgrade to the latest stable version of the Linux kernel, where this vulnerability has been fixed. Instructions for downloading the latest version can be found on the official Linux kernel website.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://git.kernel.org/stable/c/0b7f56084cc3d7766bf274b71cd14cc9674b76bf | kernel.org | Patch |
| https://git.kernel.org/stable/c/141c81849fab2ad4d6e3fdaff7cbaa873e8b5eb2 | kernel.org | Patch |
| https://git.kernel.org/stable/c/505630dd1ebf4b53d3f2866c057ddd93157a24d8 | kernel.org | Patch |
| https://git.kernel.org/stable/c/544215cc37d032ccaf1919852c05e2439a4d7540 | kernel.org | Patch |
| https://git.kernel.org/stable/c/9544b73cad4ee667fed6a60f71570c58a870a735 | kernel.org | Patch |
| https://git.kernel.org/stable/c/9c0a6ff538660c36a98081916a24f08d55a91331 | kernel.org | Patch |
| https://git.kernel.org/stable/c/fc4df593a8ffded2f77d69a73ecb51d364932ca5 | kernel.org | Patch |
| https://git.kernel.org/stable/c/fda46c9025b755ea50a969b960f333be62421b71 | kernel.org | Patch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 3.18, < 5.10.252 >= 5.11, < 5.15.202 >= 5.16, < 6.1.165 >= 6.2, < 6.6.128 >= 6.7, < 6.12.75 >= 6.13, < 6.18.16 >= 6.19, < 6.19.6 |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| May 12, 2026 | Initial Analysis | [email protected] |
| May 6, 2026 | New CVE Received | kernel.org |