CVE-2026-23027
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | e785dfacf7e7fe94370fa0e8e3ff1bc8fe179831 < fc53a66227af08d868face4b33fa8b2e1ba187ed | affected |
| Linux | Linux | e785dfacf7e7fe94370fa0e8e3ff1bc8fe179831 < 1cf342a7c3adc5877837b53bbceb5cc9eff60bbf | affected |
| Linux | Linux | 6.13 | affected |
| Linux | Linux | 0 < 6.13 | unaffected |
| Linux | Linux | 6.18.7 <= 6.18.* | unaffected |
| Linux | Linux | 6.19 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/fc53a66227af08d868face4b33fa8b2e1ba187ed
- https://git.kernel.org/stable/c/1cf342a7c3adc5877837b53bbceb5cc9eff60bbf
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.