Answer in brief
CVE-2024-47750 records a Unknown severity vulnerability in RDMA/hns: Fix Use-After-Free of rsv_qp on HIP08. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=70f92521584f1d1e8268311ee84413307b0fdea8 <2ccf1c75d39949d8ea043d04a2e92d7100ea723d || >=70f92521584f1d1e8268311ee84413307b0fdea8 <d2d9c5127122745da6e887f451dd248cfeffca33 || >=70f92521584f1d1e8268311ee84413307b0fdea8 <dac2723d8bfa9cf5333f477741e6e5fa1ed34645 || >=70f92521584f1d1e8268311ee84413307b0fdea8 <60595923371c2ebe7faf82536c47eb0c967e3425 || >=70f92521584f1d1e8268311ee84413307b0fdea8 <fd8489294dd2beefb70f12ec4f6132aeec61a4d0 | 2ccf1c75d39949d8ea043d04a2e92d7100ea723d, d2d9c5127122745da6e887f451dd248cfeffca33, dac2723d8bfa9cf5333f477741e6e5fa1ed34645, 60595923371c2ebe7faf82536c47eb0c967e3425, fd8489294dd2beefb70f12ec4f6132aeec61a4d0 |
| Linux/Linuxgeneric | 5.18 | Not reported |
Published upstream
Oct 21, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2024-47750 records a Unknown severity vulnerability in RDMA/hns: Fix Use-After-Free of rsv_qp on HIP08. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=70f92521584f1d1e8268311ee84413307b0fdea8 <2ccf1c75d39949d8ea043d04a2e92d7100ea723d || >=70f92521584f1d1e8268311ee84413307b0fdea8 <d2d9c5127122745da6e887f451dd248cfeffca33 || >=70f92521584f1d1e8268311ee84413307b0fdea8 <dac2723d8bfa9cf5333f477741e6e5fa1ed34645 || >=70f92521584f1d1e8268311ee84413307b0fdea8 <60595923371c2ebe7faf82536c47eb0c967e3425 || >=70f92521584f1d1e8268311ee84413307b0fdea8 <fd8489294dd2beefb70f12ec4f6132aeec61a4d0 | 2ccf1c75d39949d8ea043d04a2e92d7100ea723d, d2d9c5127122745da6e887f451dd248cfeffca33, dac2723d8bfa9cf5333f477741e6e5fa1ed34645, 60595923371c2ebe7faf82536c47eb0c967e3425, fd8489294dd2beefb70f12ec4f6132aeec61a4d0 |
| Linux/Linuxgeneric | 5.18 | Not reported |
Published upstream
Oct 21, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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.
Quoted source text, attributed separately from HOL analysis.