Roman Smirnov

Name of the Vulnerable Software and Affected Versions: Linux kernel (affected versions not specified) Description: The issue is related to a division by zero error in the `blk rq stat sum()` function. The expression `dst->nr samples + src->nr samples` may have a zero value on overflow, requiring a check to avoid division by zero. This could potentially allow an attacker to cause a denial of service. The vulnerability was found by the Linux Verification Center with Svace. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.