CVE-2022-48959

net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions()

Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions() When dsa_devlink_region_create failed in sja1105_setup_devlink_regions(), priv->regions is not released.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/4be43e46c3f945fc7dd9e23c73a7a66927a3b814 patch
https://git.kernel.org/stable/c/f3b5dda26cd0535aac09ed09c5d83f19b979ec9f patch
https://git.kernel.org/stable/c/e5e59629654b8826f0167dae480d0e3fa0f8f038 patch
https://git.kernel.org/stable/c/78a9ea43fc1a7c06a420b132d2d47cbf4344a5df patch

Frequently Asked Questions

What is the severity of CVE-2022-48959?
CVE-2022-48959 has been scored as a medium severity vulnerability.
How to fix CVE-2022-48959?
To fix CVE-2022-48959, 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-2022-48959 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-48959 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-2022-48959?
CVE-2022-48959 affects Linux Linux, Linux Linux.
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