Riskcovery

CVE-2023-53544

cpufreq: davinci: Fix clk use after free

State
Published
Severity
Not scored
Published
Oct 4, 2025
Updated
May 11, 2026
Reserved
Oct 4, 2025

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 6601b8030de3e9c29930684eeac15302a59f991a to before 66b3bbe6fbd8dd410868e5b53ac3944a934b9310Affected
  • 6601b8030de3e9c29930684eeac15302a59f991a to before a5f024d0e6f91e05c816ad4ee8837173369dd5cbAffected
  • 6601b8030de3e9c29930684eeac15302a59f991a to before ab05ae4ab831f64bbc427592c86f599ed9c4324fAffected
  • 6601b8030de3e9c29930684eeac15302a59f991a to before 5d8f384a9b4fc50f6a18405f1c08e5a87a77b5b3Affected
LinuxLinux
  • 2.6.33Affected
  • before 2.6.33Not affected
  • 4.14.308 through 4.14.*Not affected
  • 6.1.16 through 6.1.*Not affected
  • 6.2.3 through 6.2.*Not affected
  • 6.3 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.