CVE-2022-49222

drm/bridge: anx7625: Fix overflow issue on reading EDID

Description

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: anx7625: Fix overflow issue on reading EDID The length of EDID block can be longer than 256 bytes, so we should use `int` instead of `u8` for the `edid_pos` variable.

N/A

CVSS

Severity:

EPSS 0.03%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/64c06df2428bb7bb3d8cf5691416001af42d94dd
https://git.kernel.org/stable/c/f0d5d938d51af4eb08d9d8684fd9903425a0a87d
https://git.kernel.org/stable/c/db1c47d299298a7c52ccb201905d6be979fd7507
https://git.kernel.org/stable/c/d5c6f647aec9ed524aedd04a3aec5ebc21d39007

Frequently Asked Questions

What is the severity of CVE-2022-49222?: CVE-2022-49222 has not yet been assigned a CVSS score.
How to fix CVE-2022-49222?: To fix CVE-2022-49222, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-49222 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-49222 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-49222?: CVE-2022-49222 affects Linux Linux, Linux Linux.

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