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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.

🗓️ 09 Jun 2021 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 1 Views

Use-after-free in am53c974 emulation in QEMU before 6.0.0 during CMD_TI may crash the host or allow code.

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09 Jun 2021 07:00Current
7High risk
Vulners AI Score7
CVSS 24.6
CVSS 3.16.7
EPSS0.0003
1