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CVE-2022-47943

HIGH CVSS: 8.1 Published: 2022-12-23 Modified: 2026-06-17

Description

An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. There is an out-of-bounds read and OOPS for SMB2_WRITE, when there is a large length in the zero DataOffset case.

Affected Platforms

Linux Linux Kernel

Weakness Type

CWE-125, CWE-125

References