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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.006 (45.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/ (Exploit, Patch, Mailing List, Vendor Advisory)
- 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.