7.1 High
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
4 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:H/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
12.5%
A vulnerability classified as critical was found in Linux Kernel. Affected
by this vulnerability is the function l2cap_reassemble_sdu of the file
net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation
leads to use after free. It is recommended to apply a patch to fix this
issue. The associated identifier of this vulnerability is VDB-211087.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.04 | noarch | linux-nvidia | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-gkeop-5.15 | < any | UNKNOWN |
ubuntu | 18.04 | noarch | linux | < 4.15.0-200.211 | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < 5.4.0-135.152 | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < 5.15.0-56.62 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-235.269) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 22.10 | noarch | linux | < 5.19.0-26.27 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | < 5.15.0-1026.30~20.04.2 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | < 5.4.0-1092.100~18.04.2 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1146.158~16.04.2) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3564
git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=89f9f3cb86b1c63badaf392a83dd661d56cc50b1
launchpad.net/bugs/cve/CVE-2022-3564
nvd.nist.gov/vuln/detail/CVE-2022-3564
security-tracker.debian.org/tracker/CVE-2022-3564
ubuntu.com/security/notices/USN-5754-1
ubuntu.com/security/notices/USN-5754-2
ubuntu.com/security/notices/USN-5755-1
ubuntu.com/security/notices/USN-5755-2
ubuntu.com/security/notices/USN-5756-1
ubuntu.com/security/notices/USN-5756-2
ubuntu.com/security/notices/USN-5756-3
ubuntu.com/security/notices/USN-5757-1
ubuntu.com/security/notices/USN-5757-2
ubuntu.com/security/notices/USN-5758-1
ubuntu.com/security/notices/USN-5773-1
ubuntu.com/security/notices/USN-5774-1
ubuntu.com/security/notices/USN-5779-1
ubuntu.com/security/notices/USN-5789-1
7.1 High
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
4 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:H/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
12.5%