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CVE-2025-71185

dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.249, 5.15.199, 6.1.162, 6.6.122, 6.12.67, and 1 more
None on Exploit-DB, Metasploit or GitHub

Summary

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation Make sure to drop the reference taken when looking up the crossbar platform device during am335x route allocation.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Linux Linux

    From 42dbdcc6bf965997c088caff2a8be7f9bf44f701 · fixed in 1befa553f1ecc045dc9ff56107ff50162f63f3c0; From 42dbdcc6bf965997c088caff2a8be7f9bf44f701 · fixed in c933aa74d9f8d35e6cda322c38c4a907d37a9a2b; From 42dbdcc6bf965997c088caff2a8be7f9bf44f701 · fixed in 43725bd47d984937c429919ae291896d982d1f17; From 42dbdcc6bf965997c088caff2a8be7f9bf44f701 · fixed in 6fdf168f57e331e148a1177a9b590a845c21b315; From 42dbdcc6bf965997c088caff2a8be7f9bf44f701 · fixed in f810132e825588fbad3cba940458c58bb7ec4d84; From 42dbdcc6bf965997c088caff2a8be7f9bf44f701 · fixed in 30352277d8e09c972436f883a5efd1f1b763ac14; From 42dbdcc6bf965997c088caff2a8be7f9bf44f701 · fixed in 4fc17b1c6d2e04ad13fd6c21cfbac68043ec03f9

  • Linux Linux

    4.4

  • KernelLinux

    From 4.4.0 · fixed in 5.10.249; From 5.11.0 · fixed in 5.15.199; From 5.16.0 · fixed in 6.1.162; From 6.2.0 · fixed in 6.6.122; From 6.7.0 · fixed in 6.12.67; From 6.13.0 · fixed in 6.18.7

References 7

git.kernel.org