What is CVE-2022-3633?

CVE-2022-3633 is a low-severity vulnerability in Linux Kernel, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 3.5/10. Published 2022-10-21.

How severe is CVE-2022-3633?

Low severity. CVSS v3 base score is 3.5 out of 10.

Vulnerability in Linux Kernel

CVE-2022-3633

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.

EPSS: 0.003 (22.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Linux Kernel — versions n/a
Linux Linux_kernel
Debian Debian_linux — versions 10.0

Weakness classification (CWE)

CWE-401 — Missing Release of Memory after Effective Lifetime

References

cna@vuldb.com (technical-description, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, permissions-required, Third Party Advisory)
cna@vuldb.com (Patch, Mailing List, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2022-3633?: CVE-2022-3633 is a low-severity vulnerability in Linux Kernel, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 3.5/10. Published 2022-10-21.
How severe is CVE-2022-3633?: Low severity. CVSS v3 base score is 3.5 out of 10.