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THREATINT
PUBLISHED

CVE-2024-44994

iommu: Restore lost return in iommu_report_device_fault()



AssignerLinux
Reserved2024-08-21
Published2024-09-04
Updated2024-09-04

Description

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.

Product status

Default status
0x40030349f0

3dfa64aecbaf before cc6bc2ab1663
affected

3dfa64aecbaf before fca5b78511e9
affected

Default status
0x4003034a80

6.9
affected

Any version before 6.9
unaffected

6.10.7
unaffected

6.11-rc4
unaffected

References

https://git.kernel.org/stable/c/cc6bc2ab1663ec9353636416af22452b078510e9

https://git.kernel.org/stable/c/fca5b78511e98bdff2cdd55c172b23200a7b3404

cve.org CVE-2024-44994

nvd.nist.gov CVE-2024-44994

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