vulnerability
Red Hat: CVE-2023-53544: kernel: cpufreq: davinci: Fix clk use after free (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:M/C:N/I:P/A:C) | Oct 4, 2025 | Nov 14, 2025 | Feb 13, 2026 |
Severity
5
CVSS
(AV:L/AC:M/Au:M/C:N/I:P/A:C)
Published
Oct 4, 2025
Added
Nov 14, 2025
Modified
Feb 13, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: davinci: Fix clk use after free
The remove function first frees the clks and only then calls
cpufreq_unregister_driver(). If one of the cpufreq callbacks is called
just before cpufreq_unregister_driver() is run, the freed clks might be
used.
Solutions
redhat-upgrade-kernelredhat-upgrade-kernel-rt
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.