CVE-2026-46171
In the Linux kernel, the following vulnerability has been resolved: riscv: kvm: fix vector context allocation leak When the second kzalloc (host_context.vector.datap) fails in kvm_riscv_vcpu_alloc_vector_context, the first allocation (guest_context.vector.datap) is leaked. Free it before returning.
- Affected products
- Linux Kernel, Ubuntu, Opensuse Tumbleweed
- Linux Linux Kernel
- < 6.18.30, 7.0.7
- Fix
- Available
- CVSS 3.1
- 5.5 MEDIUM
- EPSS
- 0.1% (3th percentile)
- Weakness
- CWE-401
- NVD status
- Analyzed
- Published
- 2026-05-28
CVE-2026-46171 at NVD
No indexed exploits for CVE-2026-46171 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2026-46171 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.