AZL-11441
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-11441.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-11441
- Upstream
- Published
- 2022-11-07T21:15:09Z
- Modified
- 2026-04-01T05:07:00Z
- Severity
-
- 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H CVSS Calculator
- Summary
- CVE-2022-3872 affecting package qemu for versions less than 6.2.0-12
- Details
-
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.
- References