A denial of service (DOS) issue was found in the Linux kernel’s smb2_ioctl_query_info function in the fs/cifs/smb2ops.c Common Internet File System (CIFS) due to an incorrect return from the memdup_user function. This flaw allows a local, privileged (CAP_SYS_ADMIN) attacker to crash the system.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-08-26T17:25:46

Updated: 2024-08-02T23:18:41.954Z

Reserved: 2022-01-10T00:00:00

Link: CVE-2022-0168

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-08-26T18:15:08.550

Modified: 2023-02-12T22:15:19.363

Link: CVE-2022-0168

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-03-09T15:00:00Z

Links: CVE-2022-0168 - Bugzilla