CVE-2022-50501: media: coda: Add check for dcoda_iram_alloc
In the Linux kernel, the following vulnerability has been resolved:
media: coda: Add check for dcodairamalloc
As the codairamalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference, same as the others.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-50501?
CVE-2022-50501 is classified as a moderate severity vulnerability due to potential implications of NULL pointer dereference.
How do I fix CVE-2022-50501?
To fix CVE-2022-50501, ensure that your Linux kernel is updated to a version in which this vulnerability is resolved.
What systems are affected by CVE-2022-50501?
CVE-2022-50501 affects the Linux kernel across various distributions implementing the media coda subsystem.
What type of vulnerability is CVE-2022-50501?
CVE-2022-50501 is a NULL pointer dereference vulnerability that may occur if the return value of coda_iram_alloc is not checked.
Is CVE-2022-50501 being actively exploited?
As of the last assessment, there are no known active exploits for CVE-2022-50501, but it remains critical to apply patches to prevent potential attacks.