CVE - CVE-2024-47750

CVE-ID
CVE-2024-47750	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/2ccf1c75d39949d8ea043d04a2e92d7100ea723d URL:https://git.kernel.org/stable/c/2ccf1c75d39949d8ea043d04a2e92d7100ea723d MISC:https://git.kernel.org/stable/c/60595923371c2ebe7faf82536c47eb0c967e3425 URL:https://git.kernel.org/stable/c/60595923371c2ebe7faf82536c47eb0c967e3425 MISC:https://git.kernel.org/stable/c/d2d9c5127122745da6e887f451dd248cfeffca33 URL:https://git.kernel.org/stable/c/d2d9c5127122745da6e887f451dd248cfeffca33 MISC:https://git.kernel.org/stable/c/dac2723d8bfa9cf5333f477741e6e5fa1ed34645 URL:https://git.kernel.org/stable/c/dac2723d8bfa9cf5333f477741e6e5fa1ed34645 MISC:https://git.kernel.org/stable/c/fd8489294dd2beefb70f12ec4f6132aeec61a4d0 URL:https://git.kernel.org/stable/c/fd8489294dd2beefb70f12ec4f6132aeec61a4d0
Assigning CNA
kernel.org
Date Record Created
20240930	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240930)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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