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.

INFO

Published Date :

2024-11-05T17:07:38.695Z

Last Modified :

2025-11-03T22:25:32.555Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-50101 vulnerability.

Vendors Products
Linux
  • Linux Kernel
Redhat
  • Enterprise Linux
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-50101.

URL Resource
https://git.kernel.org/stable/c/04d6826ba7ba81213422276e96c90c6565169e1c cve-icon cve-icon
https://git.kernel.org/stable/c/0bd9a30c22afb5da203386b811ec31429d2caa78 cve-icon cve-icon
https://git.kernel.org/stable/c/6e02a277f1db24fa039e23783c8921c7b0e5b1b3 cve-icon cve-icon
https://git.kernel.org/stable/c/cbfa3a83eba05240ce37839ed48280a05e8e8f6c cve-icon cve-icon
https://git.kernel.org/stable/c/fe2e0b6cd00abea3efac66de1da22d844364c1b0 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html cve-icon
https://lore.kernel.org/linux-cve-announce/2024110526-CVE-2024-50101-d1bb@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-50101 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-50101 cve-icon
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