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CVE-2020-35506 A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| QEMU | Versions not published |
References
- [oss-security] 20210416 QEMU: ESP security fixes www.openwall.com
- www.openwall.com www.openwall.com
- bugzilla.redhat.com bugzilla.redhat.com
- security.netapp.com security.netapp.com
- GLSA-202208-27 security.gentoo.org
Timeline
- Published
- Last modified
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