CVE-2026-31770
medium
Red Hat EPSS Score
0.0%
Exploitation probability in 30 days
Top 93% most likely to be exploited
Vulnerability Report
Generated by CyberWatcher
Description
A flaw was found in the Linux kernel's hwmon subsystem, specifically within the occ driver. During early boot or when no sensor samples have been collected, the occ_show_power_1() function can attempt to divide by zero. A local attacker could exploit this condition, leading to a kernel crash and a Denial of Service (DoS) on the affected system.
CWE
CWE-369Affected Products
Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9