CVEvulnerability
CVE-2024-3447
6.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-11-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.0 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
- Weaknesses
- CWE-122
Description
A heap-based buffer overflow was found in the SDHCI device emulation of QEMU. The bug is triggered when both `s->data_count` and the size of `s->fifo_buffer` are set to 0x200, leading to an out-of-bound access. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.
Affected configurations
• qemu qemu (< 7.2.11)
• qemu qemu (>= 8.0.0 < 8.2.3)
• qemu qemu 9.0.0
• netapp hci compute node
Related
Weakness · CWE (1)
- CWE-122 Heap-based Buffer Overflow weakness
References
- https://access.redhat.com/security/cve/CVE-2024-3447 Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58813 Exploit, Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=2274123 Issue Tracking, Third Party Advisory
- https://patchew.org/QEMU/[email protected]/ Broken Link
- https://lists.debian.org/debian-lts-announce/2025/04/msg00042.html lists.debian.org
- https://security.netapp.com/advisory/ntap-20250425-0005/ Vendor Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-577017.html cert-portal.siemens.com