A slab-use-after-free vulnerability was found in the Linux kernel 6.6. Invoking the iommufd_test call in the iommufd driver can result in a crash and kernel panic.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

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Project Subscriptions

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://nvd.nist.gov/vuln/detail/CVE-2023-7122 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-7122 cve-icon
History

Tue, 22 Oct 2024 02:15:00 +0000

Type Values Removed Values Added
Description A slab-use-after-free vulnerability was found in the Linux kernel 6.6. Invoking the iommufd_test call in the iommufd driver can result in a crash and kernel panic.
Title kernel: slab-use-after-free in iommufd_test
Weaknesses CWE-416
References
Metrics threat_severity

None

 cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Projects

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cve-icon MITRE

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cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

Severity : Moderate

Publid Date: 2023-12-27T23:59:00Z

Links: CVE-2023-7122 - Bugzilla

cve-icon OpenCVE Enrichment

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Weaknesses