CVE-2025-71188
5.5 MEDIUMIn the Linux kernel, the following vulnerability has been resolved: dmaengine: lpc18xx-dmamux: fix device leak on route allocation Make...
Published: 2026-01-31 · Last updated: 2026-06-02
Severity and scoring
- CVSS
- 5.5 MEDIUM
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CWE
- CWE-401
Affected products
| Vendor | Product |
|---|---|
| linux | linux_kernel |
Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: lpc18xx-dmamux: fix device leak on route allocation Make sure to drop the reference taken when looking up the DMA mux platform device during route allocation. Note that holding a reference to a device does not prevent its driver data from going away so there is no point in keeping the reference.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2025-71188
- [Patch]https://git.kernel.org/stable/c/1e47d80f6720f0224efd19bcf081d39637569c10
- [Patch]https://git.kernel.org/stable/c/3d396ebfb3049a2b5fac51d2c967db5114b685e8
- [Patch]https://git.kernel.org/stable/c/499ddae78c4baa9b94df76b2d2eb6b150d15377f
- [Patch]https://git.kernel.org/stable/c/992eb8055a6e5dbb808672d20d68e60d5a89b12b
- [Patch]https://git.kernel.org/stable/c/9fba97baa520c9446df51a64708daf27c5a7ed32
- [Patch]https://git.kernel.org/stable/c/adef147a8d8c3d767abf88ad2c381ffab2993086
- [Patch]https://git.kernel.org/stable/c/d4d63059dee7e7cae0c4d9a532ed558bc90efb55
- [Other]https://cert-portal.siemens.com/productcert/html/ssa-253495.html
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