Detections
Analytics
CVE-2024-3447
medium
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.
References
https://patchew.org/QEMU/[email protected]/
https://bugzilla.redhat.com/show_bug.cgi?id=2274123