A memory overflow vulnerability was found in the Linux kernel’s ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from this vulnerability is to system availability.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T17:09:08.717Z

Reserved: 2021-09-01T00:00:00

Link: CVE-2021-3759

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-08-23T16:15:09.737

Modified: 2024-11-21T06:22:21.397

Link: CVE-2021-3759

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-07-15T09:00:00Z

Links: CVE-2021-3759 - Bugzilla

cve-icon OpenCVE Enrichment

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