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CVE-2024-47750
Published: Oct 21, 2024
Modified: May 11, 2026
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 70f92521584f1d1e8268311ee84413307b0fdea8 - < 2ccf1c75d39949d8ea043d04a2e92d7100ea723daffected 70f92521584f1d1e8268311ee84413307b0fdea8 - < d2d9c5127122745da6e887f451dd248cfeffca33affected 70f92521584f1d1e8268311ee84413307b0fdea8 - < dac2723d8bfa9cf5333f477741e6e5fa1ed34645affected 70f92521584f1d1e8268311ee84413307b0fdea8 - < 60595923371c2ebe7faf82536c47eb0c967e3425affected 70f92521584f1d1e8268311ee84413307b0fdea8 - < fd8489294dd2beefb70f12ec4f6132aeec61a4d0 |
Linux | Linux | affected 5.18unaffected 0 - < 5.18unaffected 6.1.113 - <= 6.1.*unaffected 6.6.54 - <= 6.6.*unaffected 6.10.13 - <= 6.10.*+2 more versions |
References
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