High severity8.4NVD Advisory· Published Jul 19, 2026· Updated Jul 27, 2026
CVE-2026-63906
CVE-2026-63906
Description
In the Linux kernel, the following vulnerability has been resolved:
usb: musb: omap2430: Fix use-after-free in omap2430_probe()
In omap2430_probe(), of_node_put(np) is called prematurely before the last access to np, leading to a use-after-free if the node's reference count drops to zero. Move the of_node_put() calls after the last use of np in both the success and error paths.
Affected products
2Patches
Vulnerability mechanics
References
6- git.kernel.org/stable/c/27e62532228dc42367bb43ebbcd7bf49d8db2b0dnvd
- git.kernel.org/stable/c/632fd888fe33083927e29ef651ac1aba345edd9envd
- git.kernel.org/stable/c/69f9f2b30af03d9b6e83f78fb0f734b6066d4678nvd
- git.kernel.org/stable/c/b987f380620b38c84f054d5ff5c05861a7c2203bnvd
- git.kernel.org/stable/c/d53e4c41331f57b9fd78cbf3e480c6ce20aea07bnvd
- git.kernel.org/stable/c/e194ce048f5a6c549b3a23a8c568c6470f40f772nvd
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