Vulnerability DatabaseCVE-2022-45934
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CVE-2022-45934
November 27, 2022
An issue was discovered in the Linux kernel through 6.0.10. l2cap_config_req in net/bluetooth/l2cap_core.c has an integer wraparound via L2CAP_CONF_REQ packets.
Related Resources (10)
https://access.redhat.com/security/cve/CVE-2022-45934
https://www.debian.org/security/2023/dsa-5324
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NDAKCGDW6CQ6G3RZWYZJO454R3L5CTQB/
https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NDAKCGDW6CQ6G3RZWYZJO454R3L5CTQB/
https://security.netapp.com/advisory/ntap-20230113-0008/
https://security-tracker.debian.org/tracker/CVE-2022-45934
https://people.canonical.com/~ubuntu-security/cve/CVE-2022-45934
https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=ae4569813a6e931258db627cdfe50dfb4f917d5d
https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html
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CVSS v4
Base Score:
8.5
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Integer Overflow or Wraparound
CWE-190
EPSS
Base Score:
0.41