Answer in brief
CVE-2024-8354 records a Medium severity (CVSS 5.5) vulnerability in Qemu-kvm: usb: assertion failure in usb_ep_get(). The current sources do not mark it as known exploited. The current feed maps qemu (generic), Red Hat/qemu-kvm (generic), Red Hat/virt:av/qemu-kvm (generic), Red Hat/virt:rhel/qemu-kvm (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps qemu (generic), Red Hat/qemu-kvm (generic), Red Hat/virt:av/qemu-kvm (generic), Red Hat/virt:rhel/qemu-kvm (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| qemugeneric | * | Not reported |
| Red Hat/qemu-kvmgeneric | * | Not reported |
| Red Hat/virt:av/qemu-kvmgeneric | * | Not reported |
| Red Hat/virt:rhel/qemu-kvmgeneric | * | Not reported |
Published upstream
Sep 19, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 6, 2026
A flaw was found in QEMU. An assertion failure was present in the usb_ep_get() function in hw/net/core.c when trying to get the USB endpoint from a USB device. This flaw may allow a malicious unprivileged guest user to crash the QEMU process on the host and cause a denial of service condition.
Quoted source text, attributed separately from HOL analysis.