Description
The Linux kernel 6.3 has a use-after-free in iopt_unmap_iova_range in drivers/iommu/iommufd/io_pagetable.c.
Published: 2023-05-21
Score: 4.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-37418 The Linux kernel 6.3 has a use-after-free in iopt_unmap_iova_range in drivers/iommu/iommufd/io_pagetable.c.
History

Tue, 18 Mar 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Linux Linux Kernel
Netapp H300s H300s Firmware H410s H410s Firmware H500s H500s Firmware H700s H700s Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-03-18T18:36:45.174Z

Reserved: 2023-05-21T00:00:00.000Z

Link: CVE-2023-33250

cve-icon Vulnrichment

Updated: 2024-08-02T15:39:36.128Z

cve-icon NVD

Status : Modified

Published: 2023-05-21T21:15:08.737

Modified: 2025-03-18T19:15:41.573

Link: CVE-2023-33250

cve-icon Redhat

Severity : Low

Publid Date: 2023-04-12T00:00:00Z

Links: CVE-2023-33250 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses