USN-5756-3

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Source

https://ubuntu.com/security/notices/USN-5756-3

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5756-3.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5756-3

Related

Published

2022-12-12T13:44:43.073598Z

Modified

2022-12-12T13:44:43.073598Z

Summary

linux-azure, linux-azure-5.4 vulnerabilities

Details

Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42703)

It was discovered that a memory leak existed in the IPv6 implementation of the Linux kernel. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2022-3524)

It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3564)

It was discovered that the ISDN implementation of the Linux kernel contained a use-after-free vulnerability. A privileged user could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3565)

It was discovered that the TCP implementation in the Linux kernel contained a data race condition. An attacker could possibly use this to cause undesired behaviors. (CVE-2022-3566)

It was discovered that the IPv6 implementation in the Linux kernel contained a data race condition. An attacker could possibly use this to cause undesired behaviors. (CVE-2022-3567)

It was discovered that the Realtek RTL8152 USB Ethernet adapter driver in the Linux kernel did not properly handle certain error conditions. A local attacker with physical access could plug in a specially crafted USB device to cause a denial of service (memory exhaustion). (CVE-2022-3594)

It was discovered that a null pointer dereference existed in the NILFS2 file system implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3621)

References

Affected packages

Ubuntu:18.04:LTS / linux-azure-5.4

Package

Name: linux-azure-5.4
Purl: pkg:deb/ubuntu/linux-azure-5.4?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1098.104~18.04.2

Affected versions

5.*

5.4.0-1020.20~18.04.1

5.4.0-1022.22~18.04.1

5.4.0-1023.23~18.04.1

5.4.0-1025.25~18.04.1

5.4.0-1026.26~18.04.1

5.4.0-1031.32~18.04.1

5.4.0-1032.33~18.04.1

5.4.0-1034.35~18.04.1

5.4.0-1035.36~18.04.1

5.4.0-1036.38~18.04.1

5.4.0-1039.41~18.04.1

5.4.0-1040.42~18.04.1

5.4.0-1041.43~18.04.1

5.4.0-1043.45~18.04.1

5.4.0-1044.46~18.04.1

5.4.0-1046.48~18.04.1

5.4.0-1047.49~18.04.1

5.4.0-1048.50~18.04.1

5.4.0-1049.51~18.04.1

5.4.0-1051.53~18.04.1

5.4.0-1055.57~18.04.1

5.4.0-1056.58~18.04.1

5.4.0-1058.60~18.04.1

5.4.0-1059.62~18.04.1

5.4.0-1061.64~18.04.1

5.4.0-1062.65~18.04.1

5.4.0-1063.66~18.04.1

5.4.0-1064.67~18.04.1

5.4.0-1065.68~18.04.1

5.4.0-1067.70~18.04.1

5.4.0-1068.71~18.04.1

5.4.0-1069.72~18.04.1

5.4.0-1070.73~18.04.1

5.4.0-1072.75~18.04.1

5.4.0-1073.76~18.04.1

5.4.0-1074.77~18.04.1

5.4.0-1077.80~18.04.1

5.4.0-1078.81~18.04.1

5.4.0-1080.83~18.04.2

5.4.0-1083.87~18.04.1

5.4.0-1085.90~18.04.1

5.4.0-1086.91~18.04.1

5.4.0-1089.94~18.04.1

5.4.0-1090.95~18.04.1

5.4.0-1091.96~18.04.1

5.4.0-1094.100~18.04.1

5.4.0-1095.101~18.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-azure-5.4-cloud-tools-5.4.0-1098"
        },
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-azure-5.4-headers-5.4.0-1098"
        },
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-azure-5.4-tools-5.4.0-1098"
        },
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-buildinfo-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-cloud-tools-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-headers-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-image-unsigned-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-image-unsigned-5.4.0-1098-azure-dbgsym"
        },
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-modules-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-modules-extra-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104~18.04.2",
            "binary_name": "linux-tools-5.4.0-1098-azure"
        }
    ]
}

Ubuntu:20.04:LTS / linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1098.104

Affected versions

5.*

5.3.0-1003.3

5.3.0-1008.9

5.3.0-1009.10

5.4.0-1006.6

5.4.0-1008.8

5.4.0-1009.9

5.4.0-1010.10

5.4.0-1012.12

5.4.0-1016.16

5.4.0-1019.19

5.4.0-1020.20

5.4.0-1022.22

5.4.0-1023.23

5.4.0-1025.25

5.4.0-1026.26

5.4.0-1031.32

5.4.0-1032.33

5.4.0-1034.35

5.4.0-1035.36

5.4.0-1036.38

5.4.0-1039.41

5.4.0-1040.42

5.4.0-1041.43

5.4.0-1043.45

5.4.0-1044.46

5.4.0-1046.48

5.4.0-1047.49

5.4.0-1048.50

5.4.0-1049.51

5.4.0-1051.53

5.4.0-1055.57

5.4.0-1056.58

5.4.0-1058.60

5.4.0-1059.62

5.4.0-1061.64

5.4.0-1062.65

5.4.0-1063.66

5.4.0-1064.67

5.4.0-1065.68

5.4.0-1067.70

5.4.0-1068.71

5.4.0-1069.72

5.4.0-1070.73

5.4.0-1072.75

5.4.0-1073.76

5.4.0-1074.77

5.4.0-1077.80

5.4.0-1078.81

5.4.0-1080.83

5.4.0-1083.87

5.4.0-1085.90

5.4.0-1086.91

5.4.0-1089.94

5.4.0-1090.95

5.4.0-1091.96

5.4.0-1094.100

5.4.0-1095.101

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-azure-cloud-tools-5.4.0-1098"
        },
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-azure-headers-5.4.0-1098"
        },
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-azure-tools-5.4.0-1098"
        },
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-buildinfo-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-cloud-tools-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-headers-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-image-unsigned-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-image-unsigned-5.4.0-1098-azure-dbgsym"
        },
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-modules-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-modules-extra-5.4.0-1098-azure"
        },
        {
            "binary_version": "5.4.0-1098.104",
            "binary_name": "linux-tools-5.4.0-1098-azure"
        }
    ]
}