Answer in brief
CVE-2024-44995 records a High severity (CVSS 7.8) vulnerability in net: hns3: fix a deadlock problem when config TC during resetting. 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.
CVSS is 7.8. 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 | 4.15 | Not reported |
| Linux/Linuxgeneric | >=bb6b94a896d4dd4dcdeccca87c3fd22521c652c0 <67492d4d105c0a6321b00c393eec96b9a7a97a16 || >=bb6b94a896d4dd4dcdeccca87c3fd22521c652c0 <fc250eca15bde34c4c8f806b9d88f55bd56a992c || >=bb6b94a896d4dd4dcdeccca87c3fd22521c652c0 <195918217448a6bb7f929d6a2ffffce9f1ece1cc || >=bb6b94a896d4dd4dcdeccca87c3fd22521c652c0 <6ae2b7d63cd056f363045eb65409143e16f23ae8 || >=bb6b94a896d4dd4dcdeccca87c3fd22521c652c0 <fa1d4de7265c370e673583ac8d1bd17d21826cd9 || >=bb6b94a896d4dd4dcdeccca87c3fd22521c652c0 <de37408d5c26fc4a296a28a0c96dcb814219bfa1 || >=bb6b94a896d4dd4dcdeccca87c3fd22521c652c0 <be5e816d00a506719e9dbb1a9c861c5ced30a109 | 67492d4d105c0a6321b00c393eec96b9a7a97a16, fc250eca15bde34c4c8f806b9d88f55bd56a992c, 195918217448a6bb7f929d6a2ffffce9f1ece1cc, 6ae2b7d63cd056f363045eb65409143e16f23ae8, fa1d4de7265c370e673583ac8d1bd17d21826cd9, de37408d5c26fc4a296a28a0c96dcb814219bfa1, be5e816d00a506719e9dbb1a9c861c5ced30a109 |
Published upstream
Sep 4, 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: net: hns3: fix a deadlock problem when config TC during resetting When config TC during the reset process, may cause a deadlock, the flow is as below: pf reset start │ ▼ ...... setup tc │ │ ▼ ▼ DOWN: napi_disable() napi_disable()(skip) │ │ │ ▼ ▼ ...... ...... │ │ ▼ │ napi_enable() │ ▼ UINIT: netif_napi_del() │ ▼ ...... │ ▼ INIT: netif_napi_add() │ ▼ ...... global reset start │ │ ▼ ▼ UP: napi_enable()(skip) ...... │ │ ▼ ▼ ...... napi_disable() In reset process, the driver will DOWN the port and then UINIT, in this case, the setup tc process will UP the port before UINIT, so cause the problem. Adds a DOWN process in UINIT to fix it.
Quoted source text, attributed separately from HOL analysis.