CyberRota Analysis
AI-GeneratedA critical vulnerability in the Linux kernel affects the SMB client, where a double-free condition can occur due to improper handling of response buffers during error processing. This flaw can lead to memory corruption and potential exploitation, making it essential for organizations using Linux systems, particularly those relying on SMB for file sharing, to prioritize patching. System administrators and security teams should act swiftly to mitigate the risk of exploitation in their environments.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix query_info() replay double-free A response-bearing attempt can return a replayable error and free its response buffer. If SMB2_query_info_init() fails before the next send, cleanup retains the previous buffer type and frees that response again. Reset response bookkeeping before each attempt to prevent the stale free.