CVE-2021-47398

RDMA/hfi1: Fix kernel pointer leak

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Fix kernel pointer leak Pointers should be printed with %p or %px rather than cast to 'unsigned long long' and printed with %llx. Change %llx to %p to print the secured pointer.

N/A

CVSS

Severity:

EPSS 0.06%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/714bfabe5f2901d96902e271d7217601fe4703e5
https://git.kernel.org/stable/c/7d5cfafe8b4006a75b55c2f1fdfdb363f9a5cc98

Frequently Asked Questions

What is the severity of CVE-2021-47398?: CVE-2021-47398 has not yet been assigned a CVSS score.
How to fix CVE-2021-47398?: To fix CVE-2021-47398, 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-2021-47398 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-47398 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-2021-47398?: CVE-2021-47398 affects Linux Linux, Linux Linux.

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