CVE-2022-49024

can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods

Description

In the Linux kernel, the following vulnerability has been resolved: can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods In m_can_pci_remove() and error handling path of m_can_pci_probe(), m_can_class_free_dev() should be called to free resource allocated by m_can_class_allocate_dev(), otherwise there will be memleak.

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/ea8dc27bb044e19868155e500ce397007be98656 patch
https://git.kernel.org/stable/c/0bbb88651ef6b7fbb1bf75ec7ba69add632e834b patch
https://git.kernel.org/stable/c/1eca1d4cc21b6d0fc5f9a390339804c0afce9439 patch

Frequently Asked Questions

What is the severity of CVE-2022-49024?
CVE-2022-49024 has been scored as a medium severity vulnerability.
How to fix CVE-2022-49024?
To fix CVE-2022-49024, 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-2022-49024 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-49024 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-2022-49024?
CVE-2022-49024 affects Linux Linux, Linux Linux.
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