CVE-2026-23027
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Fix kvm_device leak in kvm_pch_pic_destroy() In kvm_ioctl_create_device(), kvm_device has allocated memory, kvm_device->destroy() seems to be supposed to free its kvm_device struct, but kvm_pch_pic_destroy() is not currently doing this, that would lead to a memory leak. So, fix it.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedJan 31, 2026
First seenJan 31, 2026
How to fix
Update
- Linux Linuxfc53a66227af08d868face4b33fa8b2e1ba187ed, 1cf342a7c3adc5877837b53bbceb5cc9eff60bbf or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | e785dfacf7e7fe94370fa0e8e3ff1bc8fe179831 ≤ v < fc53a66227af08d868face4b33fa8b2e1ba187ed, e785dfacf7e7fe94370fa0e8e3ff1bc8fe179831 ≤ v < 1cf342a7c3adc5877837b53bbceb5cc9eff60bbf, 6.13 | fc53a66227af08d868face4b33fa8b2e1ba187ed, 1cf342a7c3adc5877837b53bbceb5cc9eff60bbf |
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