Answer in brief
CVE-2026-74467 records a Unknown severity vulnerability in s390/qeth: Check CAP_NET_ADMIN for private ioctls. 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 | >=18787eeebd7129ecf4960876d24f349682207783 <4e48168825818bf4a13c743582227d15f1d30d04 || >=18787eeebd7129ecf4960876d24f349682207783 <b40c74262f7e1e601221cebccdbdb2b392ff9976 || >=18787eeebd7129ecf4960876d24f349682207783 <bd63c7879eaa87f1958f7ee027813356fcd9ff11 || >=18787eeebd7129ecf4960876d24f349682207783 <93a0a846ec59a88e0c402878a15357a5ce430eb4 || >=18787eeebd7129ecf4960876d24f349682207783 <d211028bac1bd0fff0026bfa2a8328e5b78cd0e6 | 4e48168825818bf4a13c743582227d15f1d30d04, b40c74262f7e1e601221cebccdbdb2b392ff9976, bd63c7879eaa87f1958f7ee027813356fcd9ff11, 93a0a846ec59a88e0c402878a15357a5ce430eb4, d211028bac1bd0fff0026bfa2a8328e5b78cd0e6 |
| Linux/Linuxgeneric | 5.15 | Not reported |
Published upstream
Aug 15, 2026
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: s390/qeth: Check CAP_NET_ADMIN for private ioctls Gate the SIOCDEVPRIVATE ioctl commands SIOC_QETH_ADP_SET_SNMP_CONTROL, SIOC_QETH_GET_CARD_TYPE and SIOC_QETH_QUERY_OAT with CAP_NET_ADMIN capable check to ensure unprivileged users cannot invoke them.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-74467 records a Unknown severity vulnerability in s390/qeth: Check CAP_NET_ADMIN for private ioctls. 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 | >=18787eeebd7129ecf4960876d24f349682207783 <4e48168825818bf4a13c743582227d15f1d30d04 || >=18787eeebd7129ecf4960876d24f349682207783 <b40c74262f7e1e601221cebccdbdb2b392ff9976 || >=18787eeebd7129ecf4960876d24f349682207783 <bd63c7879eaa87f1958f7ee027813356fcd9ff11 || >=18787eeebd7129ecf4960876d24f349682207783 <93a0a846ec59a88e0c402878a15357a5ce430eb4 || >=18787eeebd7129ecf4960876d24f349682207783 <d211028bac1bd0fff0026bfa2a8328e5b78cd0e6 | 4e48168825818bf4a13c743582227d15f1d30d04, b40c74262f7e1e601221cebccdbdb2b392ff9976, bd63c7879eaa87f1958f7ee027813356fcd9ff11, 93a0a846ec59a88e0c402878a15357a5ce430eb4, d211028bac1bd0fff0026bfa2a8328e5b78cd0e6 |
| Linux/Linuxgeneric | 5.15 | Not reported |
Published upstream
Aug 15, 2026
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: s390/qeth: Check CAP_NET_ADMIN for private ioctls Gate the SIOCDEVPRIVATE ioctl commands SIOC_QETH_ADP_SET_SNMP_CONTROL, SIOC_QETH_GET_CARD_TYPE and SIOC_QETH_QUERY_OAT with CAP_NET_ADMIN capable check to ensure unprivileged users cannot invoke them.
Quoted source text, attributed separately from HOL analysis.