Riskcovery

CVE-2026-23029

LoongArch: KVM: Fix kvm_device leak in kvm_eiointc_destroy()

State
Published
Severity
Not scored
Published
Jan 31, 2026
Updated
May 11, 2026
Reserved
Jan 13, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

LoongArch: KVM: Fix kvm_device leak in kvm_eiointc_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_eiointc_destroy() is not currently doing this, that would lead to a memory leak.

So, fix it.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 2e8b9df82631e714cc2b7bf302772c8259673180 to before e94ec9661c5820d157d2cc4b6cf4a6ab656a7b4dAffected
  • 2e8b9df82631e714cc2b7bf302772c8259673180 to before 7d8553fc75aefa7ec936af0cf8443ff90b51732eAffected
LinuxLinux
  • 6.13Affected
  • before 6.13Not affected
  • 6.18.7 through 6.18.*Not affected
  • 6.19 and laterNot affected

References

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