CVE-2024-44994

Summary

In the Linux kernel, the following vulnerability has been resolved:

iommu: Restore lost return in iommu_report_device_fault()

When iommu_report_device_fault gets called with a partial fault it is supposed to collect the fault into the group and then return.

Instead the return was accidently deleted which results in trying to process the fault and an eventual crash.

Deleting the return was a typo, put it back.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux3dfa64aecbafc288216b2790438d395add192c30 < cc6bc2ab1663ec9353636416af22452b078510e9affected
LinuxLinux3dfa64aecbafc288216b2790438d395add192c30 < fca5b78511e98bdff2cdd55c172b23200a7b3404affected
LinuxLinux6.9affected
LinuxLinux0 < 6.9unaffected
LinuxLinux6.10.7 <= 6.10.*unaffected
LinuxLinux6.11 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References