CVE-2025-68739
Not scored
PM / devfreq: hisi: Fix potential UAF in OPP handling
In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: hisi: Fix potential UAF in OPP handling Ensure all required data is acquired before calling dev_pm_opp_put(opp) to maintain correct resource acquisition and release order.
Exploit probability
0.2%
Published
December 24, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2025-68739
View original source
In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: hisi: Fix potential UAF in OPP handling Ensure all required data is acquired before calling dev_pm_opp_put(opp) to maintain correct resource acquisition and release order.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/26dd44a40096468396b6438985d8e44e0743f64c
- https://git.kernel.org/stable/c/469b0b8ce08818f3e4f01d2fa8d0dadeab501e1f
- https://git.kernel.org/stable/c/efb028b07f7b2d141b91c2fab5276b601f0d0dbe
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68739.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-68739