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redhatcveRedhat.comRH:CVE-2021-47177
HistoryMar 25, 2024 - 5:54 p.m.

CVE-2021-47177

2024-03-2517:54:46
redhat.com
access.redhat.com
5
linux kernel
iommu/vt-d
vulnerability fix
sysfs leak
alloc_iommu
iommu_device_sysfs_add

7.1 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.4%

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix sysfs leak in alloc_iommu() iommu_device_sysfs_add() is called before, so is has to be cleaned on subsequent errors.

7.1 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.4%