CVE-2024-42277

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to a null pointer dereference in the Linux kernel's iommu component. Specifically, in the sprd iommu cleanup() function, before calling sprd iommu hw en(), dom->sdev is equal to NULL, leading to a null dereference. This was found by the Linux Verification Center with SVACE. The vulnerability may allow an attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.