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.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= e6b585ca6e81badeb3d42db3cc408174f2826034, < 83e579c2f7f6b1706323d744833b26470049dcc2; >= e6b585ca6e81badeb3d42db3cc408174f2826034, < 34a4f233df5eef5f1f113b2196142c0568b387f8; >= e6b585ca6e81badeb3d42db3cc408174f2826034, < fecf292c6691970897396190855aa38826b7104e; >= e6b585ca6e81badeb3d42db3cc408174f2826034, < 649c2e853608cad0b0cba545555d168e67f094b3; >= e6b585ca6e81badeb3d42db3cc408174f2826034, < 87272e3e70ec4b666885bd520ff77463c11444ef; >= e6b585ca6e81badeb3d42db3cc408174f2826034, < e5a732bfe29451e16abf9c6f07ce5948b22f3d59; >= e6b585ca6e81badeb3d42db3cc408174f2826034, < 78812c4fb7ed242d5961bf1337a49070d6487c94; >= e6b585ca6e81badeb3d42db3cc408174f2826034, < 666183dcdd9ad3b8156a1df7f204f728f720380f |
| Linux | Linux | 4.6 |
References
- https://git.kernel.org/stable/c/34a4f233df5eef5f1f113b2196142c0568b387f8Patch
- https://git.kernel.org/stable/c/649c2e853608cad0b0cba545555d168e67f094b3Patch
- https://git.kernel.org/stable/c/666183dcdd9ad3b8156a1df7f204f728f720380fPatch
- https://git.kernel.org/stable/c/78812c4fb7ed242d5961bf1337a49070d6487c94Patch
- https://git.kernel.org/stable/c/83e579c2f7f6b1706323d744833b26470049dcc2Patch
- https://git.kernel.org/stable/c/87272e3e70ec4b666885bd520ff77463c11444efPatch
- https://git.kernel.org/stable/c/e5a732bfe29451e16abf9c6f07ce5948b22f3d59Patch
- https://git.kernel.org/stable/c/fecf292c6691970897396190855aa38826b7104ePatch
Timeline
- Published
- May 8, 2026
- Last modified
- Nov 11, 2026
- NVD status
- Analyzed