Vulnerability Details : CVE-2022-3563
A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function read_50_controller_cap_complete of the file tools/mgmt-tester.c of the component BlueZ. The manipulation of the argument cap_len leads to null pointer dereference. It is recommended to apply a patch to fix this issue. VDB-211086 is the identifier assigned to this vulnerability.
Vulnerability category: Memory Corruption
Products affected by CVE-2022-3563
- cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-3563
0.01%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 1 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-3563
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
2.1
|
1.4
|
VulDB | |
|
5.7
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.1
|
3.6
|
NIST |
CWE ids for CVE-2022-3563
-
The product does not release or incorrectly releases a resource before it is made available for re-use.Assigned by: cna@vuldb.com (Primary)
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: cna@vuldb.com (Primary)
References for CVE-2022-3563
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https://vuldb.com/?id.211086
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https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=e3c92f1f786f0b55440bd908b55894d0c792cf0e
bluez.git - Bluetooth protocol stack for LinuxPatch;Third Party Advisory
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