CVE-2025-71186
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
dmaengine: stm32: dmamux: fix device leak on route allocation
In the Linux kernel, the following vulnerability has been resolved: dmaengine: stm32: 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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| df7e762db5f6c8dbd9e480f1c9ef9851de346657 | affected | git | 3b42020e6790a5e19b36c187ed5b488a5716f97f | Unavailable | None listed |
| df7e762db5f6c8dbd9e480f1c9ef9851de346657 | affected | git | 6393da54dcb3488c080a183c4182ddec71ba8d7f | Unavailable | None listed |
| df7e762db5f6c8dbd9e480f1c9ef9851de346657 | affected | git | 1dda2a32303df0091896b01a9d09070d61fa344c | Unavailable | None listed |
| df7e762db5f6c8dbd9e480f1c9ef9851de346657 | affected | git | 1a179ac01ff3993ab97e33cc77c316ed7415cda1 | Unavailable | None listed |
| df7e762db5f6c8dbd9e480f1c9ef9851de346657 | affected | git | 2fb10259d4efb4367787b5ae9c94192e8a91c648 | Unavailable | None listed |
| df7e762db5f6c8dbd9e480f1c9ef9851de346657 | affected | git | 3ef52d31cce8ba816739085a61efe07b63c6cf27 | Unavailable | None listed |
| df7e762db5f6c8dbd9e480f1c9ef9851de346657 | affected | git | dd6e4943889fb354efa3f700e42739da9bddb6ef | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.15 | Unavailable | None listed |
| 5.10.249 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.199 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.162 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.122 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.67 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.7 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |