USN-5541-1

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Source
https://ubuntu.com/security/notices/USN-5541-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5541-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5541-1
Related
Published
2022-07-28T23:48:14.643254Z
Modified
2022-07-28T23:48:14.643254Z
Summary
linux-azure vulnerabilities
Details

Eric Biederman discovered that the cgroup process migration implementation in the Linux kernel did not perform permission checks correctly in some situations. A local attacker could possibly use this to gain administrative privileges. (CVE-2021-4197)

Jann Horn discovered that the FUSE file system in the Linux kernel contained 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-2022-1011)

Duoming Zhou discovered that the 6pack protocol implementation in the Linux kernel did not handle detach events properly in some situations, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-1198)

Duoming Zhou discovered that the AX.25 amateur radio protocol implementation in the Linux kernel did not handle detach events properly in some situations. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-1199)

Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol implementation in the Linux kernel during device detach operations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1204)

Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol implementation in the Linux kernel, leading to use-after-free vulnerabilities. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1205)

It was discovered that the PF_KEYv2 implementation in the Linux kernel did not properly initialize kernel memory in some situations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2022-1353)

It was discovered that the implementation of X.25 network protocols in the Linux kernel did not terminate link layer sessions properly. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1516)

Zheyu Ma discovered that the Silicon Motion SM712 framebuffer driver in the Linux kernel did not properly handle very small reads. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-2380)

It was discovered that the 8 Devices USB2CAN interface implementation in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-28388)

It was discovered that the Microchip CAN BUS Analyzer interface implementation in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-28389)

References

Affected packages

Ubuntu:Pro:16.04:LTS / linux-azure

Package

Name
linux-azure
Purl
pkg:deb/ubuntu/linux-azure?arch=src?distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-1146.161~16.04.1

Affected versions

4.*

4.11.0-1009.9
4.11.0-1011.11
4.11.0-1013.13
4.11.0-1014.14
4.11.0-1015.15
4.11.0-1016.16
4.13.0-1005.7
4.13.0-1006.8
4.13.0-1007.9
4.13.0-1009.12
4.13.0-1011.14
4.13.0-1012.15
4.13.0-1014.17
4.13.0-1016.19
4.13.0-1018.21
4.15.0-1013.13~16.04.2
4.15.0-1014.14~16.04.1
4.15.0-1018.18~16.04.1
4.15.0-1019.19~16.04.1
4.15.0-1021.21~16.04.1
4.15.0-1022.22~16.04.1
4.15.0-1023.24~16.04.1
4.15.0-1025.26~16.04.1
4.15.0-1028.29~16.04.1
4.15.0-1030.31~16.04.1
4.15.0-1031.32~16.04.1
4.15.0-1032.33~16.04.1
4.15.0-1035.36~16.04.1
4.15.0-1036.38~16.04.1
4.15.0-1037.39~16.04.1
4.15.0-1039.43
4.15.0-1040.44
4.15.0-1041.45
4.15.0-1042.46
4.15.0-1045.49
4.15.0-1046.50
4.15.0-1047.51
4.15.0-1049.54
4.15.0-1050.55
4.15.0-1051.56
4.15.0-1052.57
4.15.0-1055.60
4.15.0-1056.61
4.15.0-1057.62
4.15.0-1059.64
4.15.0-1060.65
4.15.0-1061.66
4.15.0-1063.68
4.15.0-1064.69
4.15.0-1066.71
4.15.0-1067.72
4.15.0-1069.74
4.15.0-1071.76
4.15.0-1075.80
4.15.0-1077.82
4.15.0-1082.92~16.04.1
4.15.0-1083.93~16.04.1
4.15.0-1089.99~16.04.1
4.15.0-1091.101~16.04.1
4.15.0-1092.102~16.04.1
4.15.0-1093.103~16.04.1
4.15.0-1095.105~16.04.1
4.15.0-1096.106~16.04.1
4.15.0-1098.109~16.04.1
4.15.0-1100.111~16.04.1
4.15.0-1102.113~16.04.1
4.15.0-1103.114~16.04.1
4.15.0-1106.118~16.04.1
4.15.0-1108.120~16.04.1
4.15.0-1109.121~16.04.1
4.15.0-1110.122~16.04.1
4.15.0-1111.123~16.04.1
4.15.0-1112.124~16.04.1
4.15.0-1113.126~16.04.1
4.15.0-1114.127~16.04.1
4.15.0-1115.128~16.04.1
4.15.0-1118.131~16.04.1
4.15.0-1121.134~16.04.1
4.15.0-1122.135~16.04.1
4.15.0-1123.136~16.04.1
4.15.0-1124.137~16.04.1
4.15.0-1125.138~16.04.1
4.15.0-1126.139~16.04.1
4.15.0-1127.140~16.04.1
4.15.0-1129.142~16.04.1
4.15.0-1130.143~16.04.1
4.15.0-1131.144~16.04.1
4.15.0-1133.146~16.04.1
4.15.0-1134.147~16.04.1
4.15.0-1136.149~16.04.1
4.15.0-1137.150~16.04.1
4.15.0-1138.151~16.04.1
4.15.0-1139.152~16.04.1
4.15.0-1142.156~16.04.1
4.15.0-1145.160~16.04.1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-azure-cloud-tools-4.15.0-1146"
        },
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-azure-headers-4.15.0-1146"
        },
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-azure-tools-4.15.0-1146"
        },
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-buildinfo-4.15.0-1146-azure"
        },
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-cloud-tools-4.15.0-1146-azure"
        },
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-headers-4.15.0-1146-azure"
        },
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-image-unsigned-4.15.0-1146-azure"
        },
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-image-unsigned-4.15.0-1146-azure-dbgsym"
        },
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-modules-4.15.0-1146-azure"
        },
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-modules-extra-4.15.0-1146-azure"
        },
        {
            "binary_version": "4.15.0-1146.161~16.04.1",
            "binary_name": "linux-tools-4.15.0-1146-azure"
        }
    ]
}