CVE-2023-32248 (published 2023-07-24T15:19:27.342Z)
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_TREE_CONNECT and SMB2_QUERY_INFO commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
Affected products: Vendor: n/a
Product: kernel
Versions: 6.4-rc1