Answer in brief
CVE-2022-50420 records a Unknown severity vulnerability in crypto: hisilicon/hpre - fix resource leak in remove process. 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 | >=5ec302a364bfd95be29a9784b2fabd8e2ddf0476 <2b3e3ecdb402ff1053ee25b598ff21b9ddf4384f || >=5ec302a364bfd95be29a9784b2fabd8e2ddf0476 <4e0de941d252d4e7c985981e78480c8d6f020b64 || >=5ec302a364bfd95be29a9784b2fabd8e2ddf0476 <cb873c93a7ad27681920bf062ef052fca1e8d5b1 || >=5ec302a364bfd95be29a9784b2fabd8e2ddf0476 <45e6319bd5f2154d8b8c9f1eaa4ac030ba0d330c | 2b3e3ecdb402ff1053ee25b598ff21b9ddf4384f, 4e0de941d252d4e7c985981e78480c8d6f020b64, cb873c93a7ad27681920bf062ef052fca1e8d5b1, 45e6319bd5f2154d8b8c9f1eaa4ac030ba0d330c |
| Linux/Linuxgeneric | 5.5 | Not reported |
Published upstream
Oct 1, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/hpre - fix resource leak in remove process In hpre_remove(), when the disable operation of qm sriov failed, the following logic should continue to be executed to release the remaining resources that have been allocated, instead of returning directly, otherwise there will be resource leakage.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2022-50420 records a Unknown severity vulnerability in crypto: hisilicon/hpre - fix resource leak in remove process. 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 | >=5ec302a364bfd95be29a9784b2fabd8e2ddf0476 <2b3e3ecdb402ff1053ee25b598ff21b9ddf4384f || >=5ec302a364bfd95be29a9784b2fabd8e2ddf0476 <4e0de941d252d4e7c985981e78480c8d6f020b64 || >=5ec302a364bfd95be29a9784b2fabd8e2ddf0476 <cb873c93a7ad27681920bf062ef052fca1e8d5b1 || >=5ec302a364bfd95be29a9784b2fabd8e2ddf0476 <45e6319bd5f2154d8b8c9f1eaa4ac030ba0d330c | 2b3e3ecdb402ff1053ee25b598ff21b9ddf4384f, 4e0de941d252d4e7c985981e78480c8d6f020b64, cb873c93a7ad27681920bf062ef052fca1e8d5b1, 45e6319bd5f2154d8b8c9f1eaa4ac030ba0d330c |
| Linux/Linuxgeneric | 5.5 | Not reported |
Published upstream
Oct 1, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/hpre - fix resource leak in remove process In hpre_remove(), when the disable operation of qm sriov failed, the following logic should continue to be executed to release the remaining resources that have been allocated, instead of returning directly, otherwise there will be resource leakage.
Quoted source text, attributed separately from HOL analysis.