CVE-2023-53482
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
01/10/2025
Last modified:
02/10/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
iommu: Fix error unwind in iommu_group_alloc()<br />
<br />
If either iommu_group_grate_file() fails then the<br />
iommu_group is leaked.<br />
<br />
Destroy it on these error paths.<br />
<br />
Found by kselftest/iommu/iommufd_fail_nth