CVE-2024-38423: Qualcomm Linux Kernel Vulnerability in Adreno GPU Driver
Summary
CVE-2024-38423: ... Affects :linux_kernel:Qualcomm versions >= SoCVersion:0, < SoCVersion:2024-11-05. Fixed in SoCVersion:2024-11-05. How to fix ↓
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Background
The Qualcomm Linux Kernel is a critical component of the Android operating system, providing essential functionalities for various hardware components, including the Adreno GPU. This kernel is responsible for managing system resources and facilitating communication between the hardware and software. The vulnerability in question affects the Adreno GPU driver, which is integral for rendering graphics in Android devices. This vulnerability can lead to severe security implications if exploited, making it crucial for users to address it promptly.
Vulnerability Detail
CVE-2024-38423 is a high-severity vulnerability found in the Qualcomm Linux Kernel, specifically within the Adreno GPU driver. The issue arises from improper handling of certain operations in the driver, which could allow an attacker to execute arbitrary code or cause a denial of service. The vulnerability was introduced in versions prior to SoCVersion:2024-11-05 and can potentially compromise the integrity and availability of affected devices. Exploitation of this vulnerability could lead to unauthorized access to sensitive data or system instability.
How To Fix
Minimum fixed version
SoCVersion:2024-11-05
This is the first release that contains the fix.
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Workaround
Currently, there are no specific workarounds mentioned for this vulnerability. The best course of action is to apply the available patch as soon as possible.
Conclusion
CVE-2024-38423 represents a significant security risk within the Qualcomm Linux Kernel's Adreno GPU driver. Users are strongly encouraged to update their systems to the latest patched version to mitigate potential threats. Utilizing tools like Vulert can further enhance security by providing real-time monitoring for vulnerabilities.
See every vulnerability recorded for :linux_kernel:Qualcomm →
FAQ
CVE-2024-38423 is a high-severity vulnerability in the Qualcomm Linux Kernel affecting the Adreno GPU driver, which could allow attackers to execute arbitrary code.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
Not addressing this vulnerability could lead to unauthorized access to sensitive data, system instability, or complete compromise of the device.
To update your kernel, go to Settings > System > Software Update on your device and install any available updates.
Yes, Vulert can monitor and alert you in real-time for open-source vulnerabilities using just the gradle.lockfile, ensuring your project remains secure.
References
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