GHSA-8936-48hj-4rqp

GHSA-8936-48hj-4rqp PUBLISHED

Record from GitHub Advisory Database · Published February 4, 2026

In the Linux kernel, the following vulnerability has been resolved: idpf: fix aux device unplugging when rdma is not supported by vport If vport flags do not contain VIRTCHNL2_VPORT_ENABLE_RDMA, driver does not allocate vdev_info for this vport. This leads to kernel NULL pointer dereference in idpf_idc_vport_dev_down(), which references vdev_info for every vport regardless. Check, if vdev_info was ever allocated before unplugging aux device.

Timeline

Feb 4, 2026 CVE Published
Apr 10, 2026 Security Advisory

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vulnetix vdb vuln GHSA-8936-48hj-4rqp
vulnetix vdb fixes GHSA-8936-48hj-4rqp

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