CVE-2024-47750 - Huawei RDMA Use-After-Free Vulnerability

CVE-2024-47750 - Huawei RDMA Use-After-Free Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Mon, 10/21/2024 - 18:15
CVE ID : CVE-2024-47750
Published : Oct. 21, 2024, 1:15 p.m. | 3 hours ago
Description : 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.
Severity: 0.0 | NA
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