UBUNTU-CVE-2024-24474

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2024-24474
Downstream
USN-6954-1
Published: 20 Feb 2024, 18:15
Last modified:04 Feb 2026, 03:30

Vulnerability Summary

Overall Risk (default)
medium
35/100
CVSS Score
8.8 HIGH
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

20 Feb 2024, 18:15
Published
Vulnerability first disclosed
04 Feb 2026, 03:30
Last Modified
Vulnerability information updated

Description

QEMU before 8.2.0 has an integer underflow, and resultant buffer overflow, via a TI command when an expected non-DMA transfer length is less than the length of the available FIFO data. This occurs in esp_do_nodma in hw/scsi/esp.c because of an underflow of async_len.

CVSS Metrics

  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • ubuntu•qemu

    < 1:6.2+dfsg-2ubuntu6.22

References (4)