CVE-2026-46171
riscv: kvm: fix vector context allocation leak
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 28, 2026 |
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Affected Versions
Linux / Linux
0f4b82579716b12bb88257bd7ea80f25c791fb2c < bd62c0f61bc722a097417401030c596cea8e21aa 0f4b82579716b12bb88257bd7ea80f25c791fb2c < 1d57ab45ec5c0e22789de793bcf2a31ad6fb7d98 0f4b82579716b12bb88257bd7ea80f25c791fb2c < b7c958d7c1eb1cb9b2be7b5ee4129fcd66cec978
Linux / Linux
6.5