A memory leak vulnerability was found in the Linux kernel's eBPF for the Simulated networking device driver in the way user uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this flaw to get unauthorized access to some data.
References
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2022-07-14T19:30:19

Updated: 2022-07-14T19:30:19

Reserved: 2021-12-18T00:00:00


Link: CVE-2021-4135

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2022-07-14T20:15:08.360

Modified: 2022-07-20T14:05:53.787


Link: CVE-2021-4135

JSON object: View

cve-icon Redhat Information

No data.