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.
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2022-08-23T00:00:00
Updated: 2024-08-03T17:09:08.717Z
Reserved: 2021-09-01T00:00:00
Link: CVE-2021-3759
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-08-23T16:15:09.737
Modified: 2023-11-07T03:38:14.873
Link: CVE-2021-3759
Redhat