CVE-2023-52899

Name of the Vulnerable Software and Affected Versions Linux kernel version 5.10.100-emu x2rc+

Description The vulnerability is related to the axi chan handle err function in the Linux kernel, which lacks exception protection processing for vd. This can lead to a kernel panic in exceptional cases. The issue is triggered by a NULL pointer dereference at a virtual address. The vulnerability can be referred to the processing of axi chan block xfer complete function.

Recommendations To resolve the issue, update the Linux kernel to a version that includes the fix for this vulnerability. As a temporary workaround, consider disabling the axi chan handle err function until a patch is available. However, this may have unintended consequences and should be done with caution.

Note: The provided information does not specify the exact fixed version or the patch that resolves the issue. Therefore, the recommendation is to update to the latest available version of the Linux kernel.