CVE-2022-3872
An off-by-one read/write issue was found in the SDHCI device of QEMU. It occurs when reading/writing the Buffer Data Por
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.
HIGH · CVSS 8.6
EPSS 0.00085
Schedule remediation
- CVSS base score ≥ 7.0
Sigma rules1
YARA rules0