DEBIAN-CVE-2023-33250

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Source

https://security-tracker.debian.org/tracker/CVE-2023-33250

Import Source

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-33250

Upstream

Published

2023-05-21T21:15:08Z

Modified

2026-09-15T09:02:04Z

Severity

4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

The Linux kernel 6.3 has a use-after-free in iopt_unmap_iova_range in drivers/iommu/iommufd/io_pagetable.c.

References

Affected packages

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.4.4-1

{
    "urgency": "not yet assigned"
}

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-33250.json"

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.4.4-1

{
    "urgency": "not yet assigned"
}

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-33250.json"