CVE-2025-71186None▾ SunlitIn 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…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
0.2% → 0.2%
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.
Linux >= df7e762db5f6c8dbd9e480f1c9ef9851de346657 < 3b42020e6790a5e19b36c187ed5b488a5716f97fLinux >= df7e762db5f6c8dbd9e480f1c9ef9851de346657 < 6393da54dcb3488c080a183c4182ddec71ba8d7fLinux >= df7e762db5f6c8dbd9e480f1c9ef9851de346657 < 1dda2a32303df0091896b01a9d09070d61fa344cLinux >= df7e762db5f6c8dbd9e480f1c9ef9851de346657 < 1a179ac01ff3993ab97e33cc77c316ed7415cda1Linux >= df7e762db5f6c8dbd9e480f1c9ef9851de346657 < 2fb10259d4efb4367787b5ae9c94192e8a91c648Linux >= df7e762db5f6c8dbd9e480f1c9ef9851de346657 < 3ef52d31cce8ba816739085a61efe07b63c6cf27Linux >= df7e762db5f6c8dbd9e480f1c9ef9851de346657 < dd6e4943889fb354efa3f700e42739da9bddb6efLinux 4.15Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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