usn-5728-2
Vulnerability from osv_ubuntu
Published
2022-11-18 21:05
Modified
2026-06-03 10:45
Summary
linux-azure-fde, linux-gke, linux-gkeop, linux-raspi-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 race condition existed in the memory address space accounting implementation 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-2022-41222)

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)

It was discovered that the KVM implementation in the Linux kernel did not properly handle virtual CPUs without APICs in certain situations. A local attacker could possibly use this to cause a denial of service (host system crash). (CVE-2022-2153)

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)

Johannes Wikner and Kaveh Razavi discovered that for some Intel x86-64 processors, the Linux kernel's protections against speculative branch target injection attacks were insufficient in some circumstances. A local attacker could possibly use this to expose sensitive information. (CVE-2022-29901)

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)

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)

Sönke Huster discovered that a use-after-free vulnerability existed in the WiFi driver stack in the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42719)

References
To clipboard 

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              "id": "CVE-2022-42719",
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        "name": "linux-raspi-5.4",
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                  "score": "negligible",
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            {
              "id": "CVE-2022-20422",
              "severity": [
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                  "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"
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              ]
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            {
              "id": "CVE-2022-29901",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
                  "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"
                }
              ]
            },
            {
              "id": "CVE-2022-41222",
              "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": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-42703",
              "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": "high",
                  "type": "Ubuntu"
                }
              ]
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              "id": "CVE-2022-42719",
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                  "type": "CVSS_V3"
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                  "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
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                  "score": "medium",
                  "type": "Ubuntu"
                }
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        }
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        "name": "linux-azure-fde",
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              "id": "CVE-2022-2153",
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                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
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              "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"
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              ]
            },
            {
              "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-2022-29901",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
                  "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"
                }
              ]
            },
            {
              "id": "CVE-2022-41222",
              "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": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-42703",
              "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": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-42719",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.4.0-1087-gke",
            "binary_version": "5.4.0-1087.94"
          },
          {
            "binary_name": "linux-gke-headers-5.4.0-1087",
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            "binary_name": "linux-gke-tools-5.4.0-1087",
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            "binary_name": "linux-headers-5.4.0-1087-gke",
            "binary_version": "5.4.0-1087.94"
          },
          {
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            "binary_version": "5.4.0-1087.94"
          },
          {
            "binary_name": "linux-modules-5.4.0-1087-gke",
            "binary_version": "5.4.0-1087.94"
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          {
            "binary_name": "linux-modules-extra-5.4.0-1087-gke",
            "binary_version": "5.4.0-1087.94"
          },
          {
            "binary_name": "linux-tools-5.4.0-1087-gke",
            "binary_version": "5.4.0-1087.94"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "linux-gke",
        "purl": "pkg:deb/ubuntu/linux-gke@5.4.0-1087.94?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.4.0-1087.94"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.4.0-1033.35",
        "5.4.0-1035.37",
        "5.4.0-1036.38",
        "5.4.0-1037.39",
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        "5.4.0-1062.65",
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        "5.4.0-1084.90",
        "5.4.0-1086.93"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-2153",
              "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-2022-2978",
              "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-2022-29901",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
                  "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"
                }
              ]
            },
            {
              "id": "CVE-2022-41222",
              "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": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-42703",
              "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": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-42719",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.4.0-1057-gkeop",
            "binary_version": "5.4.0-1057.61"
          },
          {
            "binary_name": "linux-cloud-tools-5.4.0-1057-gkeop",
            "binary_version": "5.4.0-1057.61"
          },
          {
            "binary_name": "linux-gkeop-cloud-tools-5.4.0-1057",
            "binary_version": "5.4.0-1057.61"
          },
          {
            "binary_name": "linux-gkeop-headers-5.4.0-1057",
            "binary_version": "5.4.0-1057.61"
          },
          {
            "binary_name": "linux-gkeop-source-5.4.0",
            "binary_version": "5.4.0-1057.61"
          },
          {
            "binary_name": "linux-gkeop-tools-5.4.0-1057",
            "binary_version": "5.4.0-1057.61"
          },
          {
            "binary_name": "linux-headers-5.4.0-1057-gkeop",
            "binary_version": "5.4.0-1057.61"
          },
          {
            "binary_name": "linux-image-unsigned-5.4.0-1057-gkeop",
            "binary_version": "5.4.0-1057.61"
          },
          {
            "binary_name": "linux-modules-5.4.0-1057-gkeop",
            "binary_version": "5.4.0-1057.61"
          },
          {
            "binary_name": "linux-modules-extra-5.4.0-1057-gkeop",
            "binary_version": "5.4.0-1057.61"
          },
          {
            "binary_name": "linux-tools-5.4.0-1057-gkeop",
            "binary_version": "5.4.0-1057.61"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "linux-gkeop",
        "purl": "pkg:deb/ubuntu/linux-gkeop@5.4.0-1057.61?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.4.0-1057.61"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.4.0-1008.9",
        "5.4.0-1009.10",
        "5.4.0-1010.11",
        "5.4.0-1011.12",
        "5.4.0-1012.13",
        "5.4.0-1013.14",
        "5.4.0-1014.15",
        "5.4.0-1015.16",
        "5.4.0-1016.17",
        "5.4.0-1018.19",
        "5.4.0-1021.22",
        "5.4.0-1022.23",
        "5.4.0-1023.24",
        "5.4.0-1024.25",
        "5.4.0-1025.26",
        "5.4.0-1026.27",
        "5.4.0-1027.28",
        "5.4.0-1029.30",
        "5.4.0-1031.32",
        "5.4.0-1032.33",
        "5.4.0-1033.34",
        "5.4.0-1034.35",
        "5.4.0-1036.37",
        "5.4.0-1037.38",
        "5.4.0-1038.39",
        "5.4.0-1039.40",
        "5.4.0-1040.41",
        "5.4.0-1043.44",
        "5.4.0-1046.48",
        "5.4.0-1048.51",
        "5.4.0-1049.52",
        "5.4.0-1051.54",
        "5.4.0-1052.55",
        "5.4.0-1053.56",
        "5.4.0-1054.57",
        "5.4.0-1056.60"
      ]
    }
  ],
  "aliases": [],
  "details": "Jann Horn discovered that the Linux kernel did not properly track memory\nallocations for anonymous VMA mappings in some situations, leading to\npotential data structure reuse. A local attacker could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2022-42703)\n\nIt was discovered that a race condition existed in the memory address space\naccounting implementation in the Linux kernel, leading to a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2022-41222)\n\nIt was discovered that a race condition existed in the instruction emulator\nof the Linux kernel on Arm 64-bit systems. A local attacker could use this\nto cause a denial of service (system crash). (CVE-2022-20422)\n\nIt was discovered that the KVM implementation in the Linux kernel did not\nproperly handle virtual CPUs without APICs in certain situations. A local\nattacker could possibly use this to cause a denial of service (host system\ncrash). (CVE-2022-2153)\n\nHao Sun and Jiacheng Xu discovered that the NILFS file system\nimplementation in the Linux kernel contained a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2022-2978)\n\nJohannes Wikner and Kaveh Razavi discovered that for some Intel x86-64\nprocessors, the Linux kernel\u0027s protections against speculative branch\ntarget injection attacks were insufficient in some circumstances. A local\nattacker could possibly use this to expose sensitive information.\n(CVE-2022-29901)\n\nAbhishek Shah discovered a race condition in the PF_KEYv2 implementation in\nthe Linux kernel. A local attacker could use this to cause a denial of\nservice (system crash) or possibly expose sensitive information (kernel\nmemory). (CVE-2022-3028)\n\nIt was discovered that the Netlink device interface implementation in the\nLinux kernel did not properly handle certain error conditions, leading to a\nuse-after-free vulnerability with some network device drivers. A local\nattacker with admin access to the network device could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2022-3625)\n\nIt was discovered that the IDT 77252 ATM PCI device driver in the Linux\nkernel did not properly remove any pending timers during device exit,\nresulting in a use-after-free vulnerability. A local attacker could\npossibly use this to cause a denial of service (system crash) or execute\narbitrary code. (CVE-2022-3635)\n\nXingyuan Mo and Gengjia Chen discovered that the Promise SuperTrak EX\nstorage controller driver in the Linux kernel did not properly handle\ncertain structures. A local attacker could potentially use this to expose\nsensitive information (kernel memory). (CVE-2022-40768)\n\nS\u00f6nke Huster discovered that a use-after-free vulnerability existed in the\nWiFi driver stack in the Linux kernel. A physically proximate attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2022-42719)\n",
  "id": "USN-5728-2",
  "modified": "2026-06-03T10:45:30Z",
  "published": "2022-11-18T21:05:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5728-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-2153"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-2978"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-3028"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-3625"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-3635"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-20422"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-29901"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-40768"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-41222"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-42703"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-42719"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-azure-fde, linux-gke, linux-gkeop, linux-raspi-5.4 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-2153",
    "UBUNTU-CVE-2022-2978",
    "UBUNTU-CVE-2022-3028",
    "UBUNTU-CVE-2022-3625",
    "UBUNTU-CVE-2022-3635",
    "UBUNTU-CVE-2022-20422",
    "UBUNTU-CVE-2022-29901",
    "UBUNTU-CVE-2022-40768",
    "UBUNTU-CVE-2022-41222",
    "UBUNTU-CVE-2022-42703",
    "UBUNTU-CVE-2022-42719"
  ]
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.