USN-5595-1

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-5595-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5595-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-5595-1
Upstream
Related
Published
2022-09-02T21:48:30.989721Z
Modified
2025-10-13T04:36:04Z
Summary
linux-aws-5.4, linux-azure-5.4 vulnerabilities
Details

Asaf Modelevsky discovered that the Intel(R) 10GbE PCI Express (ixgbe) Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. (CVE-2021-33061)

It was discovered that the virtual terminal driver in the Linux kernel did not properly handle VGA console font changes, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2021-33656)

References

Affected packages

Ubuntu:18.04:LTS / linux-aws-5.4

Package

Name
linux-aws-5.4
Purl
pkg:deb/ubuntu/linux-aws-5.4@5.4.0-1084.91~18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-1084.91~18.04.1

Affected versions

5.*

5.4.0-1018.18~18.04.1
5.4.0-1020.20~18.04.2
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
5.4.0-1029.30~18.04.1
5.4.0-1030.31~18.04.1
5.4.0-1032.33~18.04.1
5.4.0-1034.35~18.04.1
5.4.0-1035.37~18.04.1
5.4.0-1037.39~18.04.1
5.4.0-1038.40~18.04.1
5.4.0-1039.41~18.04.1
5.4.0-1041.43~18.04.1
5.4.0-1043.45~18.04.1
5.4.0-1045.47~18.04.1
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
5.4.0-1054.57~18.04.1
5.4.0-1055.58~18.04.1
5.4.0-1056.59~18.04.1
5.4.0-1057.60~18.04.1
5.4.0-1058.61~18.04.3
5.4.0-1059.62~18.04.1
5.4.0-1060.63~18.04.1
5.4.0-1061.64~18.04.1
5.4.0-1063.66~18.04.1
5.4.0-1064.67~18.04.1
5.4.0-1065.68~18.04.1
5.4.0-1066.69~18.04.1
5.4.0-1068.72~18.04.1
5.4.0-1069.73~18.04.1
5.4.0-1071.76~18.04.1
5.4.0-1072.77~18.04.1
5.4.0-1075.80~18.04.1
5.4.0-1078.84~18.04.1
5.4.0-1080.87~18.04.1
5.4.0-1081.88~18.04.1
5.4.0-1083.90~18.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.4-cloud-tools-5.4.0-1084",
            "binary_version": "5.4.0-1084.91~18.04.1"
        },
        {
            "binary_name": "linux-aws-5.4-headers-5.4.0-1084",
            "binary_version": "5.4.0-1084.91~18.04.1"
        },
        {
            "binary_name": "linux-aws-5.4-tools-5.4.0-1084",
            "binary_version": "5.4.0-1084.91~18.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1084-aws",
            "binary_version": "5.4.0-1084.91~18.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1084-aws",
            "binary_version": "5.4.0-1084.91~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1084-aws",
            "binary_version": "5.4.0-1084.91~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1084-aws",
            "binary_version": "5.4.0-1084.91~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1084-aws",
            "binary_version": "5.4.0-1084.91~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1084-aws",
            "binary_version": "5.4.0-1084.91~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1084-aws",
            "binary_version": "5.4.0-1084.91~18.04.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2021-33061"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2021-33656"
        }
    ]
}

Ubuntu:18.04:LTS / linux-azure-5.4

Package

Name
linux-azure-5.4
Purl
pkg:deb/ubuntu/linux-azure-5.4@5.4.0-1090.95~18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-1090.95~18.04.1

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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.4-cloud-tools-5.4.0-1090",
            "binary_version": "5.4.0-1090.95~18.04.1"
        },
        {
            "binary_name": "linux-azure-5.4-headers-5.4.0-1090",
            "binary_version": "5.4.0-1090.95~18.04.1"
        },
        {
            "binary_name": "linux-azure-5.4-tools-5.4.0-1090",
            "binary_version": "5.4.0-1090.95~18.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1090-azure",
            "binary_version": "5.4.0-1090.95~18.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1090-azure",
            "binary_version": "5.4.0-1090.95~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1090-azure",
            "binary_version": "5.4.0-1090.95~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1090-azure",
            "binary_version": "5.4.0-1090.95~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1090-azure",
            "binary_version": "5.4.0-1090.95~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1090-azure",
            "binary_version": "5.4.0-1090.95~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1090-azure",
            "binary_version": "5.4.0-1090.95~18.04.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2021-33061"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2021-33656"
        }
    ]
}