CVE-2022-3872
Vulnerability from cvelistv5
Published
2022-11-07 00:00
Modified
2024-08-03 01:20
Severity ?
Summary
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.
Impacted products
Vendor Product Version
Show details on NVD website


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