In the Linux kernel, the following vulnerability has been resolved: fbdev: sis: Error out if pixclock equals zero The userspace program could pass any values to the driver through ioctl() interface. If the driver doesn't check the value of pixclock, it may cause divide-by-zero error. In sisfb_check_var(), var->pixclock is used as a divisor to caculate drate before it is checked against zero. Fix this by checking it at the beginning. This is similar to CVE-2022-3061 in i740fb which was fixed by commit 15cf0b8.
Published 2024-04-03 17:15:53
Updated 2024-04-03 17:24:18
Source Linux
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2024-26777

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less

References for CVE-2024-26777

Products affected by CVE-2024-26777

The following product & version information is provided by CVEdetails.com. We provide product & version information for most CVEs even if they are not available from NVD.
This web site uses cookies for managing your session, storing preferences, website analytics and additional purposes described in our privacy policy.
By using this web site you are agreeing to CVEdetails.com terms of use!