CVE-2021-47193

scsi: pm80xx: Fix memory leak during rmmod

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix memory leak during rmmod Driver failed to release all memory allocated. This would lead to memory leak during driver removal. Properly free memory when the module is removed.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13d patch
https://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354b patch

Frequently Asked Questions

What is the severity of CVE-2021-47193?
CVE-2021-47193 has been scored as a medium severity vulnerability.
How to fix CVE-2021-47193?
To fix CVE-2021-47193, 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-2021-47193 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-47193 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-2021-47193?
CVE-2021-47193 affects Linux Linux, Linux Linux.
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