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CVE-2026-43295

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CVE-2026-43295

Published: May 8, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net() When idtab allocation fails, net is not registered with rio_add_net() yet, so kfree(net) is sufficient to release the memory. Set mport->net to NULL to avoid dangling pointer.

VendorProductVersions

Linux

Linux

affected
e6b585ca6e81badeb3d42db3cc408174f2826034 - < 83e579c2f7f6b1706323d744833b26470049dcc2
affected
e6b585ca6e81badeb3d42db3cc408174f2826034 - < 34a4f233df5eef5f1f113b2196142c0568b387f8
affected
e6b585ca6e81badeb3d42db3cc408174f2826034 - < fecf292c6691970897396190855aa38826b7104e
affected
e6b585ca6e81badeb3d42db3cc408174f2826034 - < 649c2e853608cad0b0cba545555d168e67f094b3
affected
e6b585ca6e81badeb3d42db3cc408174f2826034 - < 87272e3e70ec4b666885bd520ff77463c11444ef

+3 more versions

Linux

Linux

affected
4.6
unaffected
0 - < 4.6
unaffected
5.10.252 - <= 5.10.*
unaffected
5.15.202 - <= 5.15.*
unaffected
6.1.165 - <= 6.1.*

+5 more versions

References

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