DeutschShown in its original language — a full translation is planned for a future version.
QEMU: Schwachstelle ermöglicht Denial of Service
view advisory published 2020-07-21
Ein lokaler Angreifer kann eine Schwachstelle in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-15859US | low3.3 | — | ||
QEMU 4.2.0 has a use-after-free in hw/net/e1000e_core.c because a guest OS user can trigger an e1000e packet with the data's address set to the e1000e's MMIO address. | ||||
02
references
External citations — patches, advisories, analysis.
- Eintrag in der OSS Mailing-list vom 2020-07-21external
- Red Hat Security Advisory RHSA-2021:4191 vom 2021-11-09external
- Debian Security Advisory DLA-2560 vom 2021-02-18external
- Debian Security Advisory DLA-3099 vom 2022-09-05external
- Gentoo Linux Security Advisory GLSA-202208-27 vom 2022-08-23external
- Ubuntu Security Notice USN-4725-1 vom 2021-02-08external
- Ubuntu Security Notice USN-8412-1 vom 2026-06-09external
- Ubuntu Security Notice USN-8412-3 vom 2026-06-29external
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan