CVE-2024-3447
Fixed in a distro release EPSS <1%CVSS 6.0
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.
Products: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 8 Advanced Virtualization, Red Hat Enterprise Linux 9, Siemens RUGGEDCOM ROX MX5000, Siemens RUGGEDCOM ROX MX5000RE, Siemens RUGGEDCOM ROX RX1400, Siemens RUGGEDCOM ROX RX1500, Siemens RUGGEDCOM ROX RX1501, Siemens RUGGEDCOM ROX RX1510, Siemens RUGGEDCOM ROX RX1511, Siemens RUGGEDCOM ROX RX1512, Siemens RUGGEDCOM ROX RX1524, Siemens RUGGEDCOM ROX RX1536, Siemens RUGGEDCOM ROX RX5000
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 11 | qemu | 1:5.2+dfsg-11+deb11u4 |
| Debian 12 | qemu | 1:7.2+dfsg-7+deb12u6 |
| Debian 13 | qemu | 1:8.2.3+ds-1 |
| Debian 14 | qemu | 1:8.2.3+ds-1 |
| SUSE Enterprise Storage 7.1 | qemu | 5.2.0-150300.135.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | qemu | 5.2.0-150300.135.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | qemu | 6.2.0-150400.37.29.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | qemu | 6.2.0-150400.37.29.1 |
| SUSE Linux Enterprise Micro 5.1 | qemu | 5.2.0-150300.135.1 |
| SUSE Linux Enterprise Micro 5.2 | qemu | 5.2.0-150300.135.1 |
| SUSE Linux Enterprise Micro 5.3 | qemu | 6.2.0-150400.37.29.1 |
| SUSE Linux Enterprise Micro 5.4 | qemu | 6.2.0-150400.37.29.1 |
| SUSE Linux Enterprise Micro 5.5 | qemu | 7.1.0-150500.49.15.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | qemu | 7.1.0-150500.49.15.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | qemu | 7.1.0-150500.49.15.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP5 | qemu | 7.1.0-150500.49.15.1 |
| SUSE Linux Enterprise Server 12 SP5 | qemu | 3.1.1.1-75.1 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | qemu | 5.2.0-150300.135.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | qemu | 6.2.0-150400.37.29.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | qemu | 3.1.1.1-75.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | qemu | 5.2.0-150300.135.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | qemu | 6.2.0-150400.37.29.1 |
| SUSE Linux Micro 6.0 | qemu | 8.2.5-1.1 |
| SUSE Manager Proxy 4.3 | qemu | 6.2.0-150400.37.29.1 |
| SUSE Manager Server 4.3 | qemu | 6.2.0-150400.37.29.1 |
| Ubuntu 22.04 LTS | qemu | 1:6.2+dfsg-2ubuntu6.27 |
| Ubuntu 24.04 LTS | qemu | 1:8.2.2+ds-0ubuntu1.10 |
| Ubuntu Pro 14.04 LTS | qemu | 2.0.0+dfsg-2ubuntu1.47+esm6 |
| Ubuntu Pro 16.04 LTS | qemu | 1:2.5+dfsg-5ubuntu10.51+esm4 |
| Ubuntu Pro 18.04 LTS | qemu | 1:2.11+dfsg-1ubuntu7.42+esm5 |
| Ubuntu Pro 20.04 LTS | qemu | 1:4.2-3ubuntu6.30+esm1 |
| openSUSE Leap 15.5 | qemu | 7.1.0-150500.49.15.1 |
| openSUSE Leap Micro 5.3 | qemu | 6.2.0-150400.37.29.1 |
| openSUSE Leap Micro 5.4 | qemu | 6.2.0-150400.37.29.1 |
| openSUSE Tumbleweed | qemu | 8.2.2-2.1 |