GHSA-jm55-4g4j-2rgw · Severity: unknown — In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix a...
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix a potential clc buffer length underflow The buf_len is used to limit the iterations for retrieving the country power setting and may underflow under certain conditions due to changes in the power table in CLC. This underflow leads to an almost infinite loop or an invalid power setting resulting in driver initialization failure.
Conclusion & alert: CVE-2026-46136 is rated Low Risk (5.2/100): low exploitation likelihood (EPSS 0.02%). Mandatory action: Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-28 | — | 0.02% | — |
Full EPSS history (1 record total)
CVSS metrics for this CVE.
No CVSS data in dataset for this CVE.
GHSA-jm55-4g4j-2rgw · Severity: unknown — In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix a...
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2026-46136 unimportant priority: Debian including 1 source packages (linux), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 4, open 1. | https://security-tracker.debian.org/tracker/CVE-2026-46136 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2026-46136 |
suse
|
— | — | https://www.suse.com/security/cve/CVE-2026-46136/ |
ubuntu
|
medium | CVE-2026-46136 medium priority: Ubuntu including 158 source packages (linux, linux-allwinner-5.19, …), 1422 status rows across 9 suites (bionic, focal, jammy, noble, questing, resolute, trusty, upstream, xenial): DNE 1024, ignored 169, released 84, not-affected 79, needed 66. | https://ubuntu.com/security/CVE-2026-46136 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| No affected products in dataset. | |||