CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.6. It may lead to a denial-of-service condition.
CVE
CVE-2022-3872
Severity
HIGH
CVSS
8.6
EPSS
0.80%
Original NVD Description
An off-by-one read/write issue was found in the SDHCI device of QEMU. It occurs when reading/writing the Buffer Data Port Register in sdhci_read_dataport and sdhci_write_dataport, respectively, if data_count == block_size. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.
Related CVEs
Other vulnerabilities affecting the same vendor(s)