medium5.5
CVE-2025-71188
In the Linux kernel, the following vulnerability has been resolved: dmaengine: lpc18xx-dmamux: fix device leak on route allocation Make sure to drop the refere…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.3.1 before 5.10.249 from 5.11 before 5.15.199 from 5.16 before 6.1.162 from 6.2 before 6.6.122 from 6.7 before 6.12.67 from 6.13 before 6.18.7 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/1e47d80f6720f0224efd19bcf081d39637569c10
- https://git.kernel.org/stable/c/3d396ebfb3049a2b5fac51d2c967db5114b685e8
- https://git.kernel.org/stable/c/499ddae78c4baa9b94df76b2d2eb6b150d15377f
- https://git.kernel.org/stable/c/992eb8055a6e5dbb808672d20d68e60d5a89b12b
- https://git.kernel.org/stable/c/9fba97baa520c9446df51a64708daf27c5a7ed32
- https://git.kernel.org/stable/c/adef147a8d8c3d767abf88ad2c381ffab2993086
- https://git.kernel.org/stable/c/d4d63059dee7e7cae0c4d9a532ed558bc90efb55
- https://cert-portal.siemens.com/productcert/html/ssa-253495.html