CVE-2026-43295In 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_ad…
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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.
- CVSS
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
linux linux_kernel linux:linux_kernel | from 4.6 before 5.10.252; from 5.11 before 5.15.202; from 5.16 before 6.1.165; from 6.2 before 6.6.128; from 6.7 before 6.12.75; from 6.13 before 6.18.16; from 6.19 before 6.19.6 | NVD |
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
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.