CVE-2026-23029: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 2e8b9df82631e714cc2b7bf302772c8259673180 преди e94ec9661c5820d157d2cc4b6cf4a6ab656a7b4d; 2e8b9df82631e714cc2b7bf302772c8259673180 преди 7d8553fc75aefa7ec936af0cf8443ff90b51732e
• Linux Linux: 6.13; преди 6.13; 6.18.7 до 6.18.*; от 6.19 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-23029
• https://nvd.nist.gov/vuln/detail/CVE-2026-23029
• https://git.kernel.org/stable/c/e94ec9661c5820d157d2cc4b6cf4a6ab656a7b4d
• https://git.kernel.org/stable/c/7d8553fc75aefa7ec936af0cf8443ff90b51732e