USN-5539-1

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Source
https://ubuntu.com/security/notices/USN-5539-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5539-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5539-1
Related
Published
2022-07-28T23:02:59.272202Z
Modified
2022-07-28T23:02:59.272202Z
Summary
linux-bluefield, linux-gcp-5.4, linux-gke-5.4 vulnerabilities
Details

It was discovered that the implementation of the 6pack and mkiss protocols in the Linux kernel did not handle detach events properly in some situations, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1195)

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)

Yongkang Jia discovered that the KVM hypervisor implementation in the Linux kernel did not properly handle guest TLB mapping invalidation requests in some situations. An attacker in a guest VM could use this to cause a denial of service (system crash) in the host OS. (CVE-2022-1789)

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)

Minh Yuan discovered that the floppy driver in the Linux kernel contained a race condition in some situations, 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-2022-33981)

References

Affected packages

Ubuntu:18.04:LTS / linux-gcp-5.4

Package

Name
linux-gcp-5.4
Purl
pkg:deb/ubuntu/linux-gcp-5.4@5.4.0-1084.92~18.04.1?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-1084.92~18.04.1

Affected versions

5.*

5.4.0-1019.19~18.04.2
5.4.0-1021.21~18.04.1
5.4.0-1022.22~18.04.1
5.4.0-1024.24~18.04.1
5.4.0-1025.25~18.04.1
5.4.0-1028.29~18.04.1
5.4.0-1029.31~18.04.1
5.4.0-1030.32~18.04.1
5.4.0-1032.34~18.04.1
5.4.0-1033.35~18.04.1
5.4.0-1034.37~18.04.1
5.4.0-1036.39~18.04.1
5.4.0-1037.40~18.04.1
5.4.0-1038.41~18.04.1
5.4.0-1040.43~18.04.1
5.4.0-1041.44~18.04.1
5.4.0-1042.45~18.04.1
5.4.0-1043.46~18.04.1
5.4.0-1044.47~18.04.2
5.4.0-1046.49~18.04.1
5.4.0-1049.53~18.04.1
5.4.0-1051.55~18.04.1
5.4.0-1052.56~18.04.1
5.4.0-1053.57~18.04.1
5.4.0-1055.59~18.04.1
5.4.0-1056.60~18.04.1
5.4.0-1057.61~18.04.1
5.4.0-1058.62~18.04.1
5.4.0-1059.63~18.04.1
5.4.0-1060.64~18.04.1
5.4.0-1062.66~18.04.1
5.4.0-1063.67~18.04.1
5.4.0-1064.68~18.04.1
5.4.0-1065.69~18.04.1
5.4.0-1067.71~18.04.1
5.4.0-1068.72~18.04.1
5.4.0-1069.73~18.04.1
5.4.0-1072.77~18.04.1
5.4.0-1073.78~18.04.1
5.4.0-1075.80~18.04.1
5.4.0-1078.84~18.04.1
5.4.0-1080.87~18.04.1
5.4.0-1083.91~18.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-modules-5.4.0-1084-gcp": "5.4.0-1084.92~18.04.1",
            "linux-headers-5.4.0-1084-gcp": "5.4.0-1084.92~18.04.1",
            "linux-gcp-5.4-tools-5.4.0-1084": "5.4.0-1084.92~18.04.1",
            "linux-image-unsigned-5.4.0-1084-gcp": "5.4.0-1084.92~18.04.1",
            "linux-modules-extra-5.4.0-1084-gcp": "5.4.0-1084.92~18.04.1",
            "linux-image-unsigned-5.4.0-1084-gcp-dbgsym": "5.4.0-1084.92~18.04.1",
            "linux-tools-5.4.0-1084-gcp": "5.4.0-1084.92~18.04.1",
            "linux-gcp-5.4-headers-5.4.0-1084": "5.4.0-1084.92~18.04.1",
            "linux-buildinfo-5.4.0-1084-gcp": "5.4.0-1084.92~18.04.1"
        }
    ]
}

Ubuntu:18.04:LTS / linux-gke-5.4

Package

Name
linux-gke-5.4
Purl
pkg:deb/ubuntu/linux-gke-5.4@5.4.0-1078.84~18.04.1?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-1078.84~18.04.1

Affected versions

5.*

5.4.0-1025.25~18.04.1
5.4.0-1027.28~18.04.1
5.4.0-1029.31~18.04.1
5.4.0-1030.32~18.04.1
5.4.0-1032.34~18.04.1
5.4.0-1033.35~18.04.1
5.4.0-1035.37~18.04.1
5.4.0-1036.38~18.04.1
5.4.0-1037.39~18.04.1
5.4.0-1039.41~18.04.1
5.4.0-1040.42~18.04.1
5.4.0-1042.44~18.04.1
5.4.0-1043.45~18.04.1
5.4.0-1044.46~18.04.1
5.4.0-1046.48~18.04.1
5.4.0-1049.52~18.04.1
5.4.0-1051.54~18.04.1
5.4.0-1052.55~18.04.1
5.4.0-1053.56~18.04.1
5.4.0-1054.57~18.04.1
5.4.0-1055.58~18.04.1
5.4.0-1056.59~18.04.1
5.4.0-1057.60~18.04.1
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
5.4.0-1065.68~18.04.1
5.4.0-1066.69~18.04.1
5.4.0-1067.70~18.04.1
5.4.0-1068.71~18.04.1
5.4.0-1071.76~18.04.3
5.4.0-1072.77~18.04.1
5.4.0-1074.79~18.04.1
5.4.0-1076.82~18.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-modules-5.4.0-1078-gke": "5.4.0-1078.84~18.04.1",
            "linux-image-unsigned-5.4.0-1078-gke-dbgsym": "5.4.0-1078.84~18.04.1",
            "linux-gke-5.4-headers-5.4.0-1078": "5.4.0-1078.84~18.04.1",
            "linux-tools-5.4.0-1078-gke": "5.4.0-1078.84~18.04.1",
            "linux-gke-5.4-tools-5.4.0-1078": "5.4.0-1078.84~18.04.1",
            "linux-image-unsigned-5.4.0-1078-gke": "5.4.0-1078.84~18.04.1",
            "linux-modules-extra-5.4.0-1078-gke": "5.4.0-1078.84~18.04.1",
            "linux-headers-5.4.0-1078-gke": "5.4.0-1078.84~18.04.1",
            "linux-buildinfo-5.4.0-1078-gke": "5.4.0-1078.84~18.04.1"
        }
    ]
}

Ubuntu:20.04:LTS / linux-bluefield

Package

Name
linux-bluefield
Purl
pkg:deb/ubuntu/linux-bluefield@5.4.0-1042.47?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-1042.47

Affected versions

5.*

5.4.0-1007.10
5.4.0-1011.14
5.4.0-1012.15
5.4.0-1013.16
5.4.0-1016.19
5.4.0-1019.22
5.4.0-1020.23
5.4.0-1021.24
5.4.0-1022.25
5.4.0-1023.26
5.4.0-1025.28
5.4.0-1026.29
5.4.0-1028.31
5.4.0-1030.33
5.4.0-1032.35
5.4.0-1035.38
5.4.0-1036.39
5.4.0-1040.44

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-modules-5.4.0-1042-bluefield": "5.4.0-1042.47",
            "linux-headers-5.4.0-1042-bluefield": "5.4.0-1042.47",
            "linux-image-unsigned-5.4.0-1042-bluefield": "5.4.0-1042.47",
            "linux-bluefield-headers-5.4.0-1042": "5.4.0-1042.47",
            "linux-bluefield-tools-5.4.0-1042": "5.4.0-1042.47",
            "linux-buildinfo-5.4.0-1042-bluefield": "5.4.0-1042.47",
            "linux-tools-5.4.0-1042-bluefield": "5.4.0-1042.47",
            "linux-image-unsigned-5.4.0-1042-bluefield-dbgsym": "5.4.0-1042.47"
        }
    ]
}