CVE-2023-47233

CVSS 3.1 Score 4.3 of 10 (medium)

Details

Published Nov 3, 2023
Updated: Mar 25, 2024
CWE ID 416

Summary

CVE-2023-47233 is a vulnerability in the brcm80211 component of the Linux kernel through version 6.5.10. It has a use-after-free issue in the device unplugging code, specifically related to brcmf_cfg80211_escan_timeout_worker in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c. This vulnerability affects numerous products including Qtrc2o, ohMfk4, Qtrc2i, ohMfk3, and many others. The vulnerability can be exploited by physically proximate attackers with local access and poses a medium risk to organizations. The CVE has a base score of 4.3 out of 10 and an impact score of 3.6 out of 10 according to the NIST's National Vulnerability Database (NVD). Remediation steps have not been provided in the information provided.

Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-47233 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options