Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected e6b585ca6e81badeb3d42db3cc408174f2826034 before 83e579c2f7f6b1706323d744833b26470049dcc2; affected e6b585ca6e81badeb3d42db3cc408174f2826034 before 34a4f233df5eef5f1f113b2196142c0568b387f8; affected e6b585ca6e81badeb3d42db3cc408174f2826034 before fecf292c6691970897396190855aa38826b7104e; affected e6b585ca6e81badeb3d42db3cc408174f2826034 before 649c2e853608cad0b0cba545555d168e67f094b3; affected e6b585ca6e81badeb3d42db3cc408174f2826034 before 87272e3e70ec4b666885bd520ff77463c11444ef; affected e6b585ca6e81badeb3d42db3cc408174f2826034 before e5a732bfe29451e16abf9c6f07ce5948b22f3d59; affected e6b585ca6e81badeb3d42db3cc408174f2826034 before 78812c4fb7ed242d5961bf1337a49070d6487c94; affected e6b585ca6e81badeb3d42db3cc408174f2826034 before 666183dcdd9ad3b8156a1df7f204f728f720380f |
| Linux / Linux | affected 4.6; unaffected 0 before 4.6; unaffected 5.10.252 through 5.10.*; unaffected 5.15.202 through 5.15.*; unaffected 6.1.165 through 6.1.*; unaffected 6.6.128 through 6.6.*; unaffected 6.12.75 through 6.12.*; unaffected 6.18.16 through 6.18.*; unaffected 6.19.6 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/83e579c2f7f6b1706323d744833b26470049dcc2
- https://git.kernel.org/stable/c/34a4f233df5eef5f1f113b2196142c0568b387f8
- https://git.kernel.org/stable/c/fecf292c6691970897396190855aa38826b7104e
- https://git.kernel.org/stable/c/649c2e853608cad0b0cba545555d168e67f094b3
- https://git.kernel.org/stable/c/87272e3e70ec4b666885bd520ff77463c11444ef
- https://git.kernel.org/stable/c/e5a732bfe29451e16abf9c6f07ce5948b22f3d59
- https://git.kernel.org/stable/c/78812c4fb7ed242d5961bf1337a49070d6487c94
- https://git.kernel.org/stable/c/666183dcdd9ad3b8156a1df7f204f728f720380f