Description
The unimac_mdio_probe function in drivers/net/phy/mdio-bcm-unimac.c in the Linux kernel through 4.15.8 does not validate certain resource availability, which allows local users to cause a denial of service (NULL pointer dereference).
Published: 2018-03-10
Score: 5.5 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-2018-19726 The unimac_mdio_probe function in drivers/net/phy/mdio-bcm-unimac.c in the Linux kernel through 4.15.8 does not validate certain resource availability, which allows local users to cause a denial of service (NULL pointer dereference).
Ubuntu USN Ubuntu USN USN-3619-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-3619-2 Linux kernel (Xenial HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-3630-1 Linux kernel vulnerability
Ubuntu USN Ubuntu USN USN-3630-2 Linux kernel (HWE) vulnerability
Ubuntu USN Ubuntu USN USN-3632-1 Linux kernel (Azure) vulnerabilities
History

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Canonical Ubuntu Linux
Linux Linux Kernel
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T06:46:12.147Z

Reserved: 2018-03-10T00:00:00.000Z

Link: CVE-2018-8043

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-03-10T22:29:00.397

Modified: 2024-11-21T04:13:10.110

Link: CVE-2018-8043

cve-icon Redhat

Severity : Low

Publid Date: 2018-01-11T00:00:00Z

Links: CVE-2018-8043 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses