| Name | CVE-2025-71188 |
| 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 | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| linux (PTS) | bullseye | 5.10.223-1 | vulnerable |
| bullseye (security) | 5.10.249-1 | vulnerable |
| bookworm | 6.1.159-1 | vulnerable |
| bookworm (security) | 6.1.162-1 | vulnerable |
| trixie | 6.12.63-1 | vulnerable |
| trixie (security) | 6.12.73-1 | vulnerable |
| forky | 6.18.9-1 | fixed |
| sid | 6.18.12-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| linux | source | (unstable) | 6.18.8-1 | | | |
Notes
[trixie] - linux <ignored> (Arm v7-M not a supported architecture)
[bookworm] - linux <ignored> (Arm v7-M not a supported architecture)
[bullseye] - linux <ignored> (Arm v7-M not a supported architecture)
https://git.kernel.org/linus/d4d63059dee7e7cae0c4d9a532ed558bc90efb55 (6.19-rc6)