The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write. Input from a process that has the CAP_NET_ADMIN capability can lead to root access.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-10-04T23:17:08

Updated: 2021-12-17T00:06:34

Reserved: 2021-10-04T00:00:00


Link: CVE-2021-42008

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-10-05T00:15:07.413

Modified: 2023-05-12T12:59:16.287


Link: CVE-2021-42008

JSON object: View

cve-icon Redhat Information

No data.

CWE