CVE-2025-68739
Unknown
Description
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 24, 2025
First seenDec 24, 2025
How to fix
Update
- Linux Linuxefb028b07f7b2d141b91c2fab5276b601f0d0dbe, 469b0b8ce08818f3e4f01d2fa8d0dadeab501e1f, 26dd44a40096468396b6438985d8e44e0743f64c or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 7da2fdaaa1e6062686ac96a9f096c2d7847533e4 ≤ v < efb028b07f7b2d141b91c2fab5276b601f0d0dbe, 7da2fdaaa1e6062686ac96a9f096c2d7847533e4 ≤ v < 469b0b8ce08818f3e4f01d2fa8d0dadeab501e1f, 7da2fdaaa1e6062686ac96a9f096c2d7847533e4 ≤ v < 26dd44a40096468396b6438985d8e44e0743f64c, 6.17 | efb028b07f7b2d141b91c2fab5276b601f0d0dbe, 469b0b8ce08818f3e4f01d2fa8d0dadeab501e1f, 26dd44a40096468396b6438985d8e44e0743f64c |
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