CVE-2026-23028
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: KVM: Fix kvm_device leak in kvm_ipi_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_ipi_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 | c532de5a67a70f8533d495f8f2aaa9a0491c3ad0 < 5defcc2f9c22e6e09b5be68234ad10f4ba0292b7 | affected |
| Linux | Linux | c532de5a67a70f8533d495f8f2aaa9a0491c3ad0 < 0bf58cb7288a4d3de6d8ecbb3a65928a9362bf21 | 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/5defcc2f9c22e6e09b5be68234ad10f4ba0292b7
- https://git.kernel.org/stable/c/0bf58cb7288a4d3de6d8ecbb3a65928a9362bf21
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