CVE-2026-72277

Not enough EPSS history yet.

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Inject SEA if guest VNCR isn't normal memory When constructing an L1 VNCR mapping, KVM unconditionally uses cacheable memory attributes, even if the underlying PFN isn't memory. This gets particularly hairy if the endpoint doesn't support cacheable memory attributes, potentially throwing an SError on writeback... While KVM does permit cacheable memory attributes on certain PFNMAP VMAs, kvm_translate_vncr() isn't currently grabbing the VMA. So do the simpler thing for now and just reject everything that isn't memory.

• git.kernel.orghttps://git.kernel.org/stable/c/4bd7dbe0b2243e6aa735cae4d5e1ff988b30b2a6
• git.kernel.orghttps://git.kernel.org/stable/c/bc00e0e376ee3572f5d26c174473abef1e35decc
• git.kernel.orghttps://git.kernel.org/stable/c/d5436e18e4fc2886ac306304d884ea3b92e1edbf

No related CVEs by CWE or product.