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.

INFO

Published Date :

2024-11-14T12:10:36.880Z

Last Modified :

2025-11-03T19:29:52.539Z

Source :

fedora
AFFECTED PRODUCTS

The following products are affected by CVE-2024-3447 vulnerability.

Vendors Products
Netapp
  • Hci Compute Node
Qemu
  • Qemu
Redhat
  • Advanced Virtualization
  • Enterprise Linux
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-3447.

URL Resource
https://access.redhat.com/security/cve/CVE-2024-3447 cve-icon cve-icon
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58813 cve-icon cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2274123 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/04/msg00042.html cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-3447 cve-icon
https://patchew.org/QEMU/[email protected]/ cve-icon cve-icon cve-icon
https://security.netapp.com/advisory/ntap-20250425-0005/ cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-3447 cve-icon
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CVSS Vulnerability Scoring System

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