---
cve: "CVE-2020-36312"
severity: "LOW"
cvss: 3.1
epss: "31%"
vendor: "n/a"
kev: false
exploited: false
published: "2021-04-07 00:15:13"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-16T19:58:37+02:00"
---

# CVE-2020-36312

> 3.1 LOW

## Beschreibung

An issue was discovered in the Linux kernel before 5.8.10. virt/kvm/kvm_main.c has a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure, aka CID-f65886606c2d.

## Referenzen

- <https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f65886606c2d3b562716de030706dfe1bea4ed5e>
- <https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.10>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-36312) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_