Security Advisory

CVE-2022-47942

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-12-23 00:00:00

Last updated 2025-04-15 13:57:25

Assigner mitre

State PUBLISHED

Description

An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. There is a heap-based buffer overflow in set_ntacl_dacl, related to use of SMB2_QUERY_INFO_HE after a malformed SMB2_SET_INFO_HE command.

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