https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T23:41:11.021958+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2025-40266 CVE-2025-40266 — KVM: arm64: Check the untrusted offset in FF-A memory share 2026-09-28T23:41:11.462393+00:00

Affected: Linux

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

KVM: arm64: Check the untrusted offset in FF-A memory share

Verify the offset to prevent OOB access in the hypervisor FF-A buffer in case an untrusted large enough value [U32_MAX - sizeof(struct ffa_composite_mem_region) + 1, U32_MAX] is set from the host kernel.