CVE-2024-53027: Buffer Copy Without Checking Size of Input in WLAN Host
Transient DOS may occur while processing the country IE.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-53027?
The severity of CVE-2024-53027 is classified as critical due to the potential for a transient Denial of Service when processing country Information Elements.
How do I fix CVE-2024-53027?
To fix CVE-2024-53027, update to the latest firmware version provided by Qualcomm that addresses this vulnerability.
What systems are affected by CVE-2024-53027?
CVE-2024-53027 affects multiple Qualcomm firmware variants, including the QCA9367, QCA9377, and several others listed in the detailed advisory.
Can CVE-2024-53027 lead to data breaches?
While CVE-2024-53027 primarily results in a Denial of Service, it could potentially allow an attacker to disrupt service, impacting operational capabilities.
Is there a workaround for CVE-2024-53027?
Currently, disabling specific features that interact with country Information Elements may serve as a temporary workaround until a patch is applied.