PT-2022-6194
CVE-2022-3061
·
Published
2022-04-11
·
Updated
2026-10-21
Description by
CVSS 4.0
6.7
MediumMetricsAV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions
Linux Kernel (affected versions not specified)
Description
The issue is related to the i740 driver in the Linux Kernel, where a Userspace program can pass any values to the driver through the ioctl() interface. The driver does not check the value of
pixclock, which may cause a divide by zero error. This could potentially 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.
Exploitability
Exploit
Impacts
Vendors
Affected products
Found an issue in the description? Have something to add? Feel free to write us 👾