GHSA-qhxx-xgp6-7rvh

GHSA-qhxx-xgp6-7rvh PUBLISHED CVSS 7.800000190734863 HIGH

Record from GitHub Advisory Database · Published October 21, 2024

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix Use-After-Free of rsv_qp on HIP08 Currently rsv_qp is freed before ib_unregister_device() is called on HIP08. During the time interval, users can still dereg MR and rsv_qp will be used in this process, leading to a UAF. Move the release of rsv_qp after calling ib_unregister_device() to fix it.

Risk scores

CVSS 3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Timeline

Oct 21, 2024 CVE Published
May 1, 2026 Security Advisory

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