Cai Xinchen

**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** The issue is related to the function `savagefb probe()` in the Linux kernel, which fails to handle the error return of `savagefb check var()`. This can cause a divide-by-zero error when `pixclock` is 0. The commit 04e5eac8f3ab checks the value of `pixclock` to avoid this error. The vulnerability may allow an attacker to cause a denial of service. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.