CVE-2022-47940

Published: Dec 23, 2022

Modified: Apr 14, 2025

PUBLISHED

Description

An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.18 before 5.18.18. fs/ksmbd/smb2pdu.c lacks length validation in the non-padding case in smb2_write.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.18.18

https://github.com/torvalds/linux/commit/158a66b245739e15858de42c0ba60fcf3de9b8e6

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=158a66b245739e15858de42c0ba60fcf3de9b8e6

http://www.openwall.com/lists/oss-security/2022/12/23/10

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CVE-2022-47940

Description

Affected Products

References