PT-2026-51913 · Linux+2 · Linux Kernel+2

CVE-2026-53019

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Published

2026-03-24

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Updated

2026-09-07

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description An inverted condition exists in the ccu mix trigger fc() function. This flaw causes the system to skip the frequency change trigger, which can lead to kernel panics during cpufreq scaling, a process that adjusts the CPU frequency to balance performance and power consumption.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

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Weakness Enumeration

Related Identifiers

BDU:2026-13955
CVE-2026-53019
USN-8566-1
USN-8568-1
USN-8569-1
USN-8593-1
USN-8603-1
USN-8618-1
USN-8663-1
USN-8664-1
USN-8728-1

Affected Products

Linuxmint
Linux Kernel
Ubuntu