An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2021-04-19T21:11:52

Updated: 2021-06-23T01:07:39

Reserved: 2021-04-19T00:00:00


Link: CVE-2021-3506

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2021-04-19T22:15:13.110

Modified: 2023-11-07T03:38:03.463


Link: CVE-2021-3506

JSON object: View

cve-icon Redhat Information

No data.

CWE