Resource exhaustion in Qualcomm Csr8811

CVE-2022-40513

Transient DOS due to uncontrolled resource consumption in WLAN firmware when peer is freed in non qos state.

Vulnerability class: DoS (Denial of Service)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.004 (32.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-40513: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2022-40513?
CVE-2022-40513 is a high-severity vulnerability in Qualcomm Csr8811, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2023-02-12.
How severe is CVE-2022-40513?
High severity. CVSS v3 base score is 7.5 out of 10.