What is the severity of CVE-2022-3633?

The severity of CVE-2022-3633 is classified as problematic due to a memory leak in the Linux Kernel.

How do I fix CVE-2022-3633?

To fix CVE-2022-3633, it is recommended to apply the latest patch provided for the affected Linux Kernel versions.

Which versions of Linux Kernel are affected by CVE-2022-3633?

CVE-2022-3633 affects multiple versions of the Linux Kernel, specifically those including the j1939 transport layer.

What are the implications of CVE-2022-3633?

CVE-2022-3633 can lead to memory leaks, potentially causing resource exhaustion and system instability.

Is CVE-2022-3633 related to any specific Linux distributions?

Yes, CVE-2022-3633 specifically impacts Debian GNU/Linux 10.0 and other systems utilizing the affected Linux Kernel.

Vulnerability/
CVE-2022-3633

low

3.5

CWE

401

21/10/2022

23/4/2025

CVE-2022-3633: Linux Kernel transport.c j1939_session_destroy memory leak

First published: Fri Oct 21 2022(Updated: )

A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function j1939_session_destroy of the file net/can/j1939/transport.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211932.

Credit: cna@vuldb.com

Affected Software	Affected Version	How to fix
Linux Kernel
Debian Linux	=10.0

Remedy

https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=8c21c54a53ab21842f5050fa090f26b03c0313d6

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2022-3633?
The severity of CVE-2022-3633 is classified as problematic due to a memory leak in the Linux Kernel.
How do I fix CVE-2022-3633?
To fix CVE-2022-3633, it is recommended to apply the latest patch provided for the affected Linux Kernel versions.
Which versions of Linux Kernel are affected by CVE-2022-3633?
CVE-2022-3633 affects multiple versions of the Linux Kernel, specifically those including the j1939 transport layer.
What are the implications of CVE-2022-3633?
CVE-2022-3633 can lead to memory leaks, potentially causing resource exhaustion and system instability.
Is CVE-2022-3633 related to any specific Linux distributions?
Yes, CVE-2022-3633 specifically impacts Debian GNU/Linux 10.0 and other systems utilizing the affected Linux Kernel.

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