UBUNTU-CVE-2022-45934

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    UBUNTU-CVE-2022-45934

    Published: 27 Nov 2022Last Modified: 9 Sept 2026
    Upstream:
    CVE-2022-45934
    Aliases:
    USN-5794-1
    USN-5802-1
    USN-5803-1

    Summary:

    Details: 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.

    References: https://ubuntu.com/security/CVE-2022-45934, https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=ae4569813a6e931258db627cdfe50dfb4f917d5d, https://ubuntu.com/security/notices/USN-5794-1, https://ubuntu.com/security/notices/USN-5802-1, https://ubuntu.com/security/notices/USN-5803-1, https://ubuntu.com/security/notices/USN-5804-1, https://ubuntu.com/security/notices/USN-5804-2, https://ubuntu.com/security/notices/USN-5808-1, https://ubuntu.com/security/notices/USN-5809-1, https://ubuntu.com/security/notices/USN-5813-1, https://ubuntu.com/security/notices/USN-5814-1, https://ubuntu.com/security/notices/USN-5829-1, https://ubuntu.com/security/notices/USN-5830-1, https://ubuntu.com/security/notices/USN-5831-1, https://ubuntu.com/security/notices/USN-5832-1, https://ubuntu.com/security/notices/USN-5858-1, https://ubuntu.com/security/notices/USN-5860-1, https://ubuntu.com/security/notices/USN-5861-1, https://ubuntu.com/security/notices/USN-5863-1, https://ubuntu.com/security/notices/USN-5875-1, https://ubuntu.com/security/notices/USN-5877-1, https://ubuntu.com/security/notices/USN-5879-1, https://ubuntu.com/security/notices/USN-5914-1, https://ubuntu.com/security/notices/USN-5918-1, https://www.cve.org/CVERecord?id=CVE-2022-45934

    Affected packages

    Package

    Name: linux-aws

    Purl: pkg:deb/ubuntu/linux-aws?arch=source&distro=trusty%2Fesm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.4.0-1115.121

    Affected versions

    4.4.0-1002.2
    4.4.0-1003.3
    4.4.0-1005.5
    4.4.0-1006.6
    4.4.0-1009.9
    4.4.0-1010.10
    4.4.0-1011.11
    4.4.0-1012.12
    4.4.0-1014.14
    4.4.0-1016.16
    4.4.0-1017.17
    4.4.0-1019.19
    4.4.0-1022.22
    4.4.0-1023.23
    4.4.0-1024.25
    4.4.0-1025.26
    4.4.0-1027.30
    4.4.0-1028.31
    4.4.0-1029.32
    4.4.0-1031.34
    4.4.0-1032.35
    4.4.0-1034.37
    4.4.0-1036.39
    4.4.0-1037.40
    4.4.0-1038.41
    4.4.0-1039.42
    4.4.0-1040.43
    4.4.0-1042.45
    4.4.0-1044.47
    4.4.0-1045.48
    4.4.0-1046.50
    4.4.0-1048.52
    4.4.0-1050.54
    4.4.0-1052.56
    4.4.0-1054.58
    4.4.0-1055.59
    4.4.0-1056.60
    4.4.0-1058.62
    4.4.0-1059.63
    4.4.0-1060.64
    4.4.0-1061.65
    4.4.0-1062.66
    4.4.0-1064.68
    4.4.0-1065.69
    4.4.0-1066.70
    4.4.0-1067.71
    4.4.0-1073.77
    4.4.0-1074.78
    4.4.0-1075.79
    4.4.0-1076.80
    4.4.0-1077.81
    4.4.0-1078.82
    4.4.0-1081.85
    4.4.0-1082.86
    4.4.0-1083.87
    4.4.0-1085.89
    4.4.0-1086.90
    4.4.0-1087.91
    4.4.0-1088.92
    4.4.0-1090.94
    4.4.0-1091.95
    4.4.0-1092.96
    4.4.0-1093.97
    4.4.0-1094.99
    4.4.0-1095.100
    4.4.0-1096.101
    4.4.0-1097.102
    4.4.0-1098.103
    4.4.0-1099.104
    4.4.0-1101.106
    4.4.0-1102.107
    4.4.0-1103.108
    4.4.0-1104.109
    4.4.0-1107.113
    4.4.0-1109.115
    4.4.0-1110.116
    4.4.0-1111.117
    4.4.0-1112.118
    4.4.0-1113.119
    4.4.0-1114.120

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2022-45934 | CVE-DB