CVE-2024-46833
CSIRTS triage
- What
- HNS3 network driver has array out-of-bounds access when iterating tunnel count.
- Who is affected
- Systems using Huawei HNS3 network interface driver.
- Urgency
- High priority; CVSS 7.8 indicates significant memory corruption risk.
- Action
- Apply kernel patch to add bounds checking in tunnel loop iteration.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2024-46833
Get an email if CVE-2024-46833 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 14% of all EPSS-scored CVEs.
Advisory coverage (1)
- highCVE-2024-46833: net: hns3: void array out of bound when loop tnl_nummsrc · 2026-08-06
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2024-46833)