USN-5729-2

It was discovered that a race condition existed in the instruction emulator of the Linux kernel on Arm 64-bit systems. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-20422)

Hsin-Wei Hung discovered that the BPF subsystem in the Linux kernel contained an out-of-bounds read vulnerability in the x86 JIT compiler. A local attacker could possibly use this to cause a denial of service (system crash) or expose sensitive information (kernel memory). (CVE-2022-2905)

Hao Sun and Jiacheng Xu discovered that the NILFS file system implementation 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-2022-2978)

Abhishek Shah discovered a race condition in the PF_KEYv2 implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information (kernel memory). (CVE-2022-3028)

It was discovered that the Netlink device interface implementation in the Linux kernel did not properly handle certain error conditions, leading to a use-after-free vulnerability with some network device drivers. A local attacker with admin access to the network device could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3625)

It was discovered that the IDT 77252 ATM PCI device driver in the Linux kernel did not properly remove any pending timers during device exit, resulting in a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-3635)

Gwangun Jung discovered that the netfilter subsystem in the Linux kernel did not properly prevent binding to an already bound chain. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-39190)

Xingyuan Mo and Gengjia Chen discovered that the Promise SuperTrak EX storage controller driver in the Linux kernel did not properly handle certain structures. A local attacker could potentially use this to expose sensitive information (kernel memory). (CVE-2022-40768)

References

Affected packages

Ubuntu:20.04:LTS / linux-gcp-5.15

Package

Name: linux-gcp-5.15
Purl: pkg:deb/ubuntu/linux-gcp-5.15@5.15.0-1022.29~20.04.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1022.29~20.04.1

Affected versions

5.*

5.15.0-1006.9~20.04.1

5.15.0-1012.17~20.04.1

5.15.0-1013.18~20.04.1

5.15.0-1016.21~20.04.1

5.15.0-1017.23~20.04.2

5.15.0-1018.24~20.04.1

5.15.0-1021.28~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.15.0-1022.29~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-1022-gcp"
        },
        {
            "binary_version": "5.15.0-1022.29~20.04.1",
            "binary_name": "linux-gcp-5.15-headers-5.15.0-1022"
        },
        {
            "binary_version": "5.15.0-1022.29~20.04.1",
            "binary_name": "linux-gcp-5.15-tools-5.15.0-1022"
        },
        {
            "binary_version": "5.15.0-1022.29~20.04.1",
            "binary_name": "linux-headers-5.15.0-1022-gcp"
        },
        {
            "binary_version": "5.15.0-1022.29~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-1022-gcp"
        },
        {
            "binary_version": "5.15.0-1022.29~20.04.1",
            "binary_name": "linux-modules-5.15.0-1022-gcp"
        },
        {
            "binary_version": "5.15.0-1022.29~20.04.1",
            "binary_name": "linux-modules-extra-5.15.0-1022-gcp"
        },
        {
            "binary_version": "5.15.0-1022.29~20.04.1",
            "binary_name": "linux-modules-iwlwifi-5.15.0-1022-gcp"
        },
        {
            "binary_version": "5.15.0-1022.29~20.04.1",
            "binary_name": "linux-tools-5.15.0-1022-gcp"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": [
        {
            "id": "CVE-2022-2905",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-2978",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3028",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3625",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3635",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "negligible",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-20422",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-39190",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-40768",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}

Ubuntu:20.04:LTS / linux-gke-5.15

Package

Name: linux-gke-5.15
Purl: pkg:deb/ubuntu/linux-gke-5.15@5.15.0-1020.25~20.04.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1020.25~20.04.1

Affected versions

5.*

5.15.0-1011.14~20.04.1

5.15.0-1014.17~20.04.1

5.15.0-1015.18~20.04.1

5.15.0-1016.19~20.04.1

5.15.0-1019.23~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.15.0-1020.25~20.04.1",
            "binary_name": "linux-buildinfo-5.15.0-1020-gke"
        },
        {
            "binary_version": "5.15.0-1020.25~20.04.1",
            "binary_name": "linux-gke-5.15-headers-5.15.0-1020"
        },
        {
            "binary_version": "5.15.0-1020.25~20.04.1",
            "binary_name": "linux-gke-5.15-tools-5.15.0-1020"
        },
        {
            "binary_version": "5.15.0-1020.25~20.04.1",
            "binary_name": "linux-headers-5.15.0-1020-gke"
        },
        {
            "binary_version": "5.15.0-1020.25~20.04.1",
            "binary_name": "linux-image-unsigned-5.15.0-1020-gke"
        },
        {
            "binary_version": "5.15.0-1020.25~20.04.1",
            "binary_name": "linux-modules-5.15.0-1020-gke"
        },
        {
            "binary_version": "5.15.0-1020.25~20.04.1",
            "binary_name": "linux-modules-extra-5.15.0-1020-gke"
        },
        {
            "binary_version": "5.15.0-1020.25~20.04.1",
            "binary_name": "linux-modules-iwlwifi-5.15.0-1020-gke"
        },
        {
            "binary_version": "5.15.0-1020.25~20.04.1",
            "binary_name": "linux-tools-5.15.0-1020-gke"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": [
        {
            "id": "CVE-2022-2905",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-2978",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3028",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3625",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3635",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "negligible",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-20422",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-39190",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-40768",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}

Ubuntu:22.04:LTS / linux-intel-iotg

Package

Name: linux-intel-iotg
Purl: pkg:deb/ubuntu/linux-intel-iotg@5.15.0-1018.23?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1018.23

Affected versions

5.*

5.15.0-1004.6

5.15.0-1008.11

5.15.0-1010.14

5.15.0-1013.17

5.15.0-1015.20

5.15.0-1016.21

5.15.0-1017.22

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-buildinfo-5.15.0-1018-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-cloud-tools-5.15.0-1018-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-headers-5.15.0-1018-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-image-unsigned-5.15.0-1018-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-intel-iotg-cloud-tools-5.15.0-1018"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-intel-iotg-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-intel-iotg-headers-5.15.0-1018"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-intel-iotg-tools-5.15.0-1018"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-intel-iotg-tools-common"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-intel-iotg-tools-host"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-modules-5.15.0-1018-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-modules-extra-5.15.0-1018-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-modules-iwlwifi-5.15.0-1018-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1018.23",
            "binary_name": "linux-tools-5.15.0-1018-intel-iotg"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:22.04:LTS",
    "cves": [
        {
            "id": "CVE-2022-2905",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-2978",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3028",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3625",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3635",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "negligible",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-20422",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-39190",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-40768",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}

Ubuntu:22.04:LTS / linux-raspi

Package

Name: linux-raspi
Purl: pkg:deb/ubuntu/linux-raspi@5.15.0-1018.20?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1018.20

Affected versions

5.*

5.13.0-1008.9

5.15.0-1002.2

5.15.0-1003.3

5.15.0-1004.4

5.15.0-1005.5

5.15.0-1006.6

5.15.0-1008.8

5.15.0-1011.13

5.15.0-1012.14

5.15.0-1013.15

5.15.0-1014.16

5.15.0-1015.17

5.15.0-1016.18

5.15.0-1017.19

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-buildinfo-5.15.0-1018-raspi"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-buildinfo-5.15.0-1018-raspi-nolpae"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-headers-5.15.0-1018-raspi"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-headers-5.15.0-1018-raspi-nolpae"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-image-5.15.0-1018-raspi"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-image-5.15.0-1018-raspi-nolpae"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-modules-5.15.0-1018-raspi"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-modules-5.15.0-1018-raspi-nolpae"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-modules-extra-5.15.0-1018-raspi"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-modules-extra-5.15.0-1018-raspi-nolpae"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-raspi-headers-5.15.0-1018"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-raspi-tools-5.15.0-1018"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-tools-5.15.0-1018-raspi"
        },
        {
            "binary_version": "5.15.0-1018.20",
            "binary_name": "linux-tools-5.15.0-1018-raspi-nolpae"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:22.04:LTS",
    "cves": [
        {
            "id": "CVE-2022-2905",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-2978",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3028",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3625",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-3635",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "negligible",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-20422",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-39190",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-40768",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}