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LIN1022-2912 : Security Advisory - linux - CVE-2022-47942

Created: Dec 25, 2022    Updated: Jan 9, 2023
Resolved Date: Jan 9, 2023
Found In Version: 10.22.33.1
Fix Version: 10.22.33.2
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: Kernel

Description

An issue was discovered in ksmbd in the Linux kernel 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.

CREATE(Triage):(User=admin) CVE-2022-47942 (https://nvd.nist.gov/vuln/detail/CVE-2022-47942)

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