Answer in brief
CVE-2024-50101 records a Unknown severity vulnerability in iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices. 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 | >=9807860f6ad446459d0446550cf4a2dc23bbee6c <0bd9a30c22afb5da203386b811ec31429d2caa78 || >=59862b869275c27beb25cda2054b59a8b5d04970 <cbfa3a83eba05240ce37839ed48280a05e8e8f6c || >=48f2183a4f9d3540fc5cfc8f8451621ee92c09f8 <fe2e0b6cd00abea3efac66de1da22d844364c1b0 || >=9a16ab9d640274b20813d2d17475e18d3e99d834 <04d6826ba7ba81213422276e96c90c6565169e1c || >=9a16ab9d640274b20813d2d17475e18d3e99d834 <6e02a277f1db24fa039e23783c8921c7b0e5b1b3 || >=5.15.142 <5.15.169 || >=6.1.66 <6.1.114 || >=6.6.5 <6.6.58 | 0bd9a30c22afb5da203386b811ec31429d2caa78, cbfa3a83eba05240ce37839ed48280a05e8e8f6c, fe2e0b6cd00abea3efac66de1da22d844364c1b0, 04d6826ba7ba81213422276e96c90c6565169e1c, 6e02a277f1db24fa039e23783c8921c7b0e5b1b3, 5.15.169, 6.1.114, 6.6.58 |
| Linux/Linuxgeneric | 6.7 | Not reported |
Published upstream
Nov 5, 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: iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices Previously, the domain_context_clear() function incorrectly called pci_for_each_dma_alias() to set up context entries for non-PCI devices. This could lead to kernel hangs or other unexpected behavior. Add a check to only call pci_for_each_dma_alias() for PCI devices. For non-PCI devices, domain_context_clear_one() is called directly.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2024-50101 records a Unknown severity vulnerability in iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices. 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 | >=9807860f6ad446459d0446550cf4a2dc23bbee6c <0bd9a30c22afb5da203386b811ec31429d2caa78 || >=59862b869275c27beb25cda2054b59a8b5d04970 <cbfa3a83eba05240ce37839ed48280a05e8e8f6c || >=48f2183a4f9d3540fc5cfc8f8451621ee92c09f8 <fe2e0b6cd00abea3efac66de1da22d844364c1b0 || >=9a16ab9d640274b20813d2d17475e18d3e99d834 <04d6826ba7ba81213422276e96c90c6565169e1c || >=9a16ab9d640274b20813d2d17475e18d3e99d834 <6e02a277f1db24fa039e23783c8921c7b0e5b1b3 || >=5.15.142 <5.15.169 || >=6.1.66 <6.1.114 || >=6.6.5 <6.6.58 | 0bd9a30c22afb5da203386b811ec31429d2caa78, cbfa3a83eba05240ce37839ed48280a05e8e8f6c, fe2e0b6cd00abea3efac66de1da22d844364c1b0, 04d6826ba7ba81213422276e96c90c6565169e1c, 6e02a277f1db24fa039e23783c8921c7b0e5b1b3, 5.15.169, 6.1.114, 6.6.58 |
| Linux/Linuxgeneric | 6.7 | Not reported |
Published upstream
Nov 5, 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: iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices Previously, the domain_context_clear() function incorrectly called pci_for_each_dma_alias() to set up context entries for non-PCI devices. This could lead to kernel hangs or other unexpected behavior. Add a check to only call pci_for_each_dma_alias() for PCI devices. For non-PCI devices, domain_context_clear_one() is called directly.
Quoted source text, attributed separately from HOL analysis.