Description
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.
Scores
CVSS v3
5.5
EPSS
0.0013
EPSS Percentile
2.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-401
Status
published
Products (10)
Linux/Linux
< 6.5
Linux/Linux
0f4b82579716b12bb88257bd7ea80f25c791fb2c - 1d57ab45ec5c0e22789de793bcf2a31ad6fb7d98
Linux/Linux
0f4b82579716b12bb88257bd7ea80f25c791fb2c - b7c958d7c1eb1cb9b2be7b5ee4129fcd66cec978
Linux/Linux
0f4b82579716b12bb88257bd7ea80f25c791fb2c - bd62c0f61bc722a097417401030c596cea8e21aa
Linux/Linux
6.18.30 - 6.18.*
Linux/Linux
6.5
Linux/Linux
7.0.7 - 7.0.*
Linux/Linux
7.1
Linux/Linux
7.1-rc1
linux/linux_kernel
6.5 - 6.18.30
Published
May 28, 2026
Tracked Since
May 28, 2026