PT-2026-51987 · Linux+2 · Linux Kernel+2
CVE-2026-53093
·
Published
2026-06-24
·
Updated
2026-09-07
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An error pointer dereference exists in the brcmfmac WiFi driver. The function
brcmf chip add core() can return an error pointer that is not properly checked within the brcmf chip recognition() function, potentially leading to a system crash when the core variable is dereferenced.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu