CVE-2022-3872
EUVD-2022-4320907.11.2022, 21:15
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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| qemu | qemu | 𝑥 < 7.1.0 |
| qemu | qemu | 7.1.0 |
| qemu | qemu | 7.1.0:rc0 |
| qemu | qemu | 7.1.0:rc1 |
| qemu | qemu | 7.1.0:rc2 |
| qemu | qemu | 7.1.0:rc3 |
| qemu | qemu | 7.1.0:rc4 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration