From this webpage screenshot, we can extract the following key information about the vulnerability: 1. Vulnerability Description: - Issue: In the function, may return 0, leading to a division-by-zero error when calling . - Impact: The check does not protect against the case where is 0. The function is called with obtained from a text buffer, which may contain any value. 2. Fixes Applied: - Code Modification: A new condition check was added in the function to prevent division by zero. - Code Change: A new condition check was added in the function to prevent division by zero. 3. Patch Link: - Link: https://lore.kernel.org/all/2024100904-CVE-2024-47663-9bdc@gregkh/ 4. Patch History: - Patch: Patch link: https://patch.msys2.org/20241022134354.574614-1-quzicheng@huawei.com - Patch Author: Zicheng Qu - Patch Reviewers: Nuno Sa , Dan Carpenter , Jonathan Cameron , Greg Kroah-Hartman 5. Patch Status: - Status: The patch has been merged into the upstream codebase. This information indicates that the vulnerability has been fixed and merged into the stable branch of the Linux kernel.