Lucene search
K

4 matches found

UbuntuCve
UbuntuCve
added 2024/08/21 7:15 a.m.18 views

CVE-2022-48894

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Don't unregister on shutdown Similar to SMMUv2, this driver calls iommudeviceunregister from the shutdown path, which removes the IOMMU groups with no coordination whatsoever with their users - shutdown methods...

5.5CVSS5.9AI score0.00205EPSS
Exploits0References4
Cvelist
Cvelist
added 2024/08/21 6:10 a.m.42 views

CVE-2022-48894 iommu/arm-smmu-v3: Don't unregister on shutdown

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Don't unregister on shutdown Similar to SMMUv2, this driver calls iommudeviceunregister from the shutdown path, which removes the IOMMU groups with no coordination whatsoever with their users - shutdown methods...

0.00205EPSS
Exploits0References2
CVE
CVE
added 2024/08/21 6:10 a.m.59 views

CVE-2022-48894

In the Linux kernel, CVE-2022-48894 affects the iommu/arm-smmu-v3 path. The issue arises from unregistering IOMMU groups during shutdown via iommu_device_unregister(), which can cause NULL pointer dereferences in DMA API calls due to uncoordinated shutdown of devices. The documented fix changes s...

5.5CVSS6.5AI score0.00205EPSS
Exploits0References2Affected Software1
Debian CVE
Debian CVE
added 2024/08/21 6:10 a.m.38 views

CVE-2022-48894

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Don't unregister on shutdown Similar to SMMUv2, this driver calls iommudeviceunregister from the shutdown path, which removes the IOMMU groups with no coordination whatsoever with their users - shutdown methods...

5.5CVSS5.4AI score0.00205EPSS
Exploits0
Rows per page
Query Builder