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CVE-2023-53482 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: iommu: Fix error unwind in iommu_group_alloc() If either iommu_group_grate_file() fails then the iommu_group is leaked. Destroy it on these error paths. Found by kselftest/iommu/iommufd_fail_nth


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/4c23124b45ee0aa895ed8d5d08871ae6b15ee336 kernel.org
https://git.kernel.org/stable/c/4daa861174d56023c2068ddb03de0752f07fa199 kernel.org
https://git.kernel.org/stable/c/8602fa38a63fc689eca29c8c586fac2d8a1f8739 kernel.org
https://git.kernel.org/stable/c/f119ef452e2d82d912797273cb790a86f1125b3e kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-53482
NVD Published Date:
10/01/2025
NVD Last Modified:
10/02/2025
Source:
kernel.org