A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the 'Information Transfer' command (CMD_TI). This flaw allows a privileged guest user to crash the QEMU process on the host resulting in a denial of service or potential code execution with the privileges of the QEMU process.
| Reporter | Title | Published | Views | Family All 67 |
|---|---|---|---|---|
 | CVE-2020-35506 | 28 May 202110:20 | – | alpinelinux |
 | Astra Linux – Vulnerability in Qemu | 20 May 202605:53 | – | astralinux |
 | The vulnerability of the host shell adapter am53c974 in the SCSI emulator hardware support of QEMU allows a perpetrator to gain access to confidential data, compromise its integrity, and cause service failures. | 14 Sep 202200:00 | – | bdu_fstec |
 | CVE-2020-35506 affecting package qemu-kvm 4.2.0-48 | 17 Dec 202120:09 | – | cbl_mariner |
 | QEMU 资源管理错误漏洞 | 16 Apr 202100:00 | – | cnnvd |
 | CVE-2020-35506 | 28 May 202110:20 | – | cve |
 | CVE-2020-35506 | 28 May 202110:20 | – | cvelist |
 | CVE-2020-35506 | 28 May 202110:20 | – | debiancve |
 | EUVD-2020-23175 | 7 Oct 202500:30 | – | euvd |
 | GLSA-202208-27 : QEMU: Multiple Vulnerabilities | 15 Aug 202200:00 | – | nessus |
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09 Jun 2021 07:00Current
7High risk
Vulners AI Score7
CVSS 24.6
CVSS 3.16.7
EPSS0.00366