Description

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: cfg80211: Handle SSID based pmksa deletion wpa_supplicant 2.11 sends since 1efdba5fdc2c ("Handle PMKSA flush in the driver for SAE/OWE offload cases") SSID based PMKSA del commands. brcmfmac is not prepared and tries to dereference the NULL bssid and pmkid pointers in cfg80211_pmksa. PMKID_V3 operations support SSID based updates so copy the SSID.

INFO

Published Date :

2024-09-11T15:14:01.512Z

Last Modified :

2025-05-04T09:31:34.936Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-46672 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-46672.

URL Resource
https://git.kernel.org/stable/c/1f566eb912d192c83475a919331aea59619e1197 cve-icon cve-icon
https://git.kernel.org/stable/c/2ad4e1ada8eebafa2d75a4b75eeeca882de6ada1 cve-icon cve-icon
https://git.kernel.org/stable/c/4291f94f8c6b01505132c22ee27b59ed27c3584f cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024091111-CVE-2024-46672-7542@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-46672 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-46672 cve-icon
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