What is CVE-2022-3619?

CVE-2022-3619 is a low-severity vulnerability in Linux Kernel, classified under Improper Resource Shutdown or Release. CVSS score: 3.5/10. Published 2022-10-20.

How severe is CVE-2022-3619?

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

Is CVE-2022-3619 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Linux Kernel

CVE-2022-3619

A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function l2cap_recv_acldata of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211918 is the identifier assigned to this vulnerability.

EPSS: 0.006 (43.7th 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

Weakness classification (CWE)

Public proof-of-concept exploits

References

cna@vuldb.com (Exploit, Patch, Mailing List, Vendor Advisory)
cna@vuldb.com (Third Party Advisory)

Frequently asked questions

What is CVE-2022-3619?: CVE-2022-3619 is a low-severity vulnerability in Linux Kernel, classified under Improper Resource Shutdown or Release. CVSS score: 3.5/10. Published 2022-10-20.
How severe is CVE-2022-3619?: Low severity. CVSS v3 base score is 3.5 out of 10.
Is CVE-2022-3619 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.