VDB
CVE-2022-3628
CVE-2022-3628
PUBLISHED
CVSS 6.6 MEDIUM
Reported by redhat · Published January 12, 2023
A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| linux | Arch Linux | 6.2-1 |
| linux-zen | Arch Linux | 6.2-1 |
Risk scores
CVSS 3.1
6.6
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Kernel | Linux kernel 6.1-rc5 |
| arch | linux | 0 |
| arch | linux-zen | 0 |
| n/a | Kernel | 6.1-rc5 |
| arch | linux-lts | 0 |
| arch | linux-hardened | 0 |
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem | 0 |
Timeline
- Oct 30, 2022 CVE Published
- Jan 13, 2023 EPSS Score (30 in total, the first dated here)
- Apr 3, 2025 PoC Published
- Apr 10, 2025 CVE Updated
- Mar 21, 2026 Distribution Patch (60 in total, the first dated here)
- Mar 21, 2026 Security Advisory (63 in total, the first dated here)
- Jun 20, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2022-3628
vulnetix vdb fixes CVE-2022-3628Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2022-3628/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart