Description
Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling of AF_INET/AF_INET6 socket mediation. The bug can be triggered by an unprivileged local user. This can lead to a kernel oops.
Published: 2026-05-28
Score: 3.3 Low
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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History

Thu, 28 May 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Thu, 28 May 2026 19:00:00 +0000

Type Values Removed Values Added
Description Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling of AF_INET/AF_INET6 socket mediation. The bug can be triggered by an unprivileged local user. This can lead to a kernel oops.
Title NULL pointer dereference in Ubuntu Linux AppArmor IPv4/IPv6 socket mediation
Weaknesses CWE-476
References
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: canonical

Published:

Updated: 2026-05-28T19:23:08.247Z

Reserved: 2026-05-19T10:37:36.434Z

Link: CVE-2026-47337

cve-icon Vulnrichment

Updated: 2026-05-28T19:23:02.356Z

cve-icon NVD

Status : Received

Published: 2026-05-28T19:16:42.560

Modified: 2026-05-28T19:16:42.560

Link: CVE-2026-47337

cve-icon Redhat

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cve-icon OpenCVE Enrichment

No data.

Weaknesses