CVE-2026-43295
rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 8, 2026 |
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Affected Versions
Linux / Linux
e6b585ca6e81badeb3d42db3cc408174f2826034 < 83e579c2f7f6b1706323d744833b26470049dcc2 e6b585ca6e81badeb3d42db3cc408174f2826034 < 34a4f233df5eef5f1f113b2196142c0568b387f8 e6b585ca6e81badeb3d42db3cc408174f2826034 < fecf292c6691970897396190855aa38826b7104e e6b585ca6e81badeb3d42db3cc408174f2826034 < 649c2e853608cad0b0cba545555d168e67f094b3 e6b585ca6e81badeb3d42db3cc408174f2826034 < 87272e3e70ec4b666885bd520ff77463c11444ef e6b585ca6e81badeb3d42db3cc408174f2826034 < e5a732bfe29451e16abf9c6f07ce5948b22f3d59 e6b585ca6e81badeb3d42db3cc408174f2826034 < 78812c4fb7ed242d5961bf1337a49070d6487c94 e6b585ca6e81badeb3d42db3cc408174f2826034 < 666183dcdd9ad3b8156a1df7f204f728f720380f
Linux / Linux
4.6
References
git.kernel.org: https://git.kernel.org/stable/c/83e579c2f7f6b1706323d744833b26470049dcc2 git.kernel.org: https://git.kernel.org/stable/c/34a4f233df5eef5f1f113b2196142c0568b387f8 git.kernel.org: https://git.kernel.org/stable/c/fecf292c6691970897396190855aa38826b7104e git.kernel.org: https://git.kernel.org/stable/c/649c2e853608cad0b0cba545555d168e67f094b3 git.kernel.org: https://git.kernel.org/stable/c/87272e3e70ec4b666885bd520ff77463c11444ef git.kernel.org: https://git.kernel.org/stable/c/e5a732bfe29451e16abf9c6f07ce5948b22f3d59 git.kernel.org: https://git.kernel.org/stable/c/78812c4fb7ed242d5961bf1337a49070d6487c94 git.kernel.org: https://git.kernel.org/stable/c/666183dcdd9ad3b8156a1df7f204f728f720380f