CVE - CVE-2024-50101

CVE-ID
CVE-2024-50101	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/04d6826ba7ba81213422276e96c90c6565169e1c URL:https://git.kernel.org/stable/c/04d6826ba7ba81213422276e96c90c6565169e1c MISC:https://git.kernel.org/stable/c/0bd9a30c22afb5da203386b811ec31429d2caa78 URL:https://git.kernel.org/stable/c/0bd9a30c22afb5da203386b811ec31429d2caa78 MISC:https://git.kernel.org/stable/c/6e02a277f1db24fa039e23783c8921c7b0e5b1b3 URL:https://git.kernel.org/stable/c/6e02a277f1db24fa039e23783c8921c7b0e5b1b3 MISC:https://git.kernel.org/stable/c/cbfa3a83eba05240ce37839ed48280a05e8e8f6c URL:https://git.kernel.org/stable/c/cbfa3a83eba05240ce37839ed48280a05e8e8f6c MISC:https://git.kernel.org/stable/c/fe2e0b6cd00abea3efac66de1da22d844364c1b0 URL:https://git.kernel.org/stable/c/fe2e0b6cd00abea3efac66de1da22d844364c1b0
Assigning CNA
kernel.org
Date Record Created
20241021	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241021)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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