AZL-52598
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-52598.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-52598
- Upstream
- Published
- 2024-11-05T18:15:13Z
- Modified
- 2026-04-01T05:16:31.427553Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- CVE-2024-50101 affecting package kernel for versions less than 6.6.64.2-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
iommu/vt-d: Fix incorrect pciforeachdmaalias() for non-PCI devices
Previously, the domaincontextclear() function incorrectly called pciforeachdmaalias() 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 pciforeachdmaalias() for PCI devices. For non-PCI devices, domaincontextclear_one() is called directly.
- References