CVE-2026-72281: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: account pKVM reclaim against the VM mm Protected guest faults charge long term pins to the VM's mm. Teardown can run later from file release, where current->mm may be unrelated. Drop the charge from kvm->mm instead.

Засегнати продукти

• Linux Linux: 4e6e03f9eaddb6be5ca8477dc5642e94ddece47e преди 34d8d7242c52c174add6b413d56420aa60f8054c; 4e6e03f9eaddb6be5ca8477dc5642e94ddece47e преди d098bb75d14fde2f12155f1a95ec0168160867ce
• Linux Linux: 7.1; преди 7.1; 7.1.5 до 7.1.*; 7.2 до *

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-2026-72281
• https://nvd.nist.gov/vuln/detail/CVE-2026-72281
• https://git.kernel.org/stable/c/34d8d7242c52c174add6b413d56420aa60f8054c
• https://git.kernel.org/stable/c/d098bb75d14fde2f12155f1a95ec0168160867ce