CVE-2024-21468: Use After Free in Kernel
Memory corruption when there is failed unmap operation in GPU.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
android/:linux_kernel:Qualcommto a version that resolves this vulnerability.Fixed in SoCVersion:2024-04-05
Event History
Frequently Asked Questions
What is the severity of CVE-2024-21468?
CVE-2024-21468 is rated as critical due to its potential to cause memory corruption during a failed unmap operation in GPU.
How do I fix CVE-2024-21468?
To fix CVE-2024-21468, apply the latest firmware updates provided by the affected manufacturers, particularly Qualcomm and Android.
What systems are affected by CVE-2024-21468?
CVE-2024-21468 affects various Qualcomm modem firmware used in devices running Google Android.
What type of vulnerability is CVE-2024-21468?
CVE-2024-21468 is classified as a memory corruption vulnerability related to GPU operations.
Are there known exploits for CVE-2024-21468?
As of now, there are no reported exploits in the wild for CVE-2024-21468, but it should be addressed promptly due to its critical nature.