Description
A memory leak in the mlx5_fw_fatal_reporter_dump() function in drivers/net/ethernet/mellanox/mlx5/core/health.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_crdump_collect() failures, aka CID-c7ed6d0183d5.
Published: 2019-11-18
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-2019-8686 A memory leak in the mlx5_fw_fatal_reporter_dump() function in drivers/net/ethernet/mellanox/mlx5/core/health.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_crdump_collect() failures, aka CID-c7ed6d0183d5.
Ubuntu USN Ubuntu USN USN-4225-1 Linux kernel vulnerabilities
History

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Subscriptions

Canonical Ubuntu Linux
Linux Linux Kernel
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:09:38.375Z

Reserved: 2019-11-18T00:00:00.000Z

Link: CVE-2019-19047

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-11-18T06:15:11.497

Modified: 2024-11-21T04:34:03.933

Link: CVE-2019-19047

cve-icon Redhat

Severity : Low

Publid Date: 2019-11-18T00:00:00Z

Links: CVE-2019-19047 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses