CVE-2022-50024

dmaengine: dw-axi-dmac: do not print NULL LLI during error

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-axi-dmac: do not print NULL LLI during error During debugging we have seen an issue where axi_chan_dump_lli() is passed a NULL LLI pointer which ends up causing an OOPS due to trying to get fields from it. Simply print NULL LLI and exit to avoid this.

N/A

CVSS

Severity:

EPSS 0.02%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/af76e6fdcf92f1a742b788d0dba5edd194267bf9
https://git.kernel.org/stable/c/ad764df73ae5eada265fffc0408404703cbb2b8d
https://git.kernel.org/stable/c/86cb0defe0e275453bc39e856bb523eb425a6537

Frequently Asked Questions

What is the severity of CVE-2022-50024?: CVE-2022-50024 has not yet been assigned a CVSS score.
How to fix CVE-2022-50024?: To fix CVE-2022-50024, 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-2022-50024 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-50024 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-2022-50024?: CVE-2022-50024 affects Linux Linux, Linux Linux.

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