usn-5979-1
Vulnerability from osv_ubuntu
Published
2023-03-28 16:23
Modified
2026-06-03 10:45
Summary
linux-hwe-5.19 vulnerabilities
Details

It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. (CVE-2022-2196)

It was discovered that a race condition existed in the Xen network backend driver in the Linux kernel when handling dropped packets in certain circumstances. An attacker could use this to cause a denial of service (kernel deadlock). (CVE-2022-42328, CVE-2022-42329)

Gerald Lee discovered that the USB Gadget file system implementation in the Linux kernel contained a race condition, leading to a use-after-free vulnerability in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-4382)

José Oliveira and Rodrigo Branco discovered that the prctl syscall implementation in the Linux kernel did not properly protect against indirect branch prediction attacks in some situations. A local attacker could possibly use this to expose sensitive information. (CVE-2023-0045)

It was discovered that a use-after-free vulnerability existed in the Advanced Linux Sound Architecture (ALSA) subsystem. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-0266)

It was discovered that the io_uring subsystem in the Linux kernel contained 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-2023-0469)

It was discovered that the CIFS network file system implementation in the Linux kernel contained a user-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2023-1195)

It was discovered that the RNDIS USB driver in the Linux kernel contained an integer overflow vulnerability. A local attacker with physical access could plug in a malicious USB device to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-23559)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-2196",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-4382",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-42328",
              "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": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-42329",
              "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": "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-2023-0045",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-0266",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/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": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-0469",
              "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": "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-2023-1195",
              "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": "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-2023-23559",
              "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": "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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-buildinfo-5.19.0-38-generic-64k",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-buildinfo-5.19.0-38-generic-lpae",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-cloud-tools-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-headers-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-headers-5.19.0-38-generic-64k",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-headers-5.19.0-38-generic-lpae",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-hwe-5.19-cloud-tools-5.19.0-38",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-hwe-5.19-cloud-tools-common",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-hwe-5.19-headers-5.19.0-38",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-hwe-5.19-tools-5.19.0-38",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-hwe-5.19-tools-common",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-hwe-5.19-tools-host",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-image-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-image-5.19.0-38-generic-lpae",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-image-unsigned-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-image-unsigned-5.19.0-38-generic-64k",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-modules-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-modules-5.19.0-38-generic-64k",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-modules-5.19.0-38-generic-lpae",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-modules-extra-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-modules-ipu6-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-modules-ivsc-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-modules-iwlwifi-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-source-5.19.0",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-tools-5.19.0-38-generic",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-tools-5.19.0-38-generic-64k",
            "binary_version": "5.19.0-38.39~22.04.1"
          },
          {
            "binary_name": "linux-tools-5.19.0-38-generic-lpae",
            "binary_version": "5.19.0-38.39~22.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "linux-hwe-5.19",
        "purl": "pkg:deb/ubuntu/linux-hwe-5.19@5.19.0-38.39~22.04.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.19.0-38.39~22.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.19.0-28.29~22.04.1",
        "5.19.0-32.33~22.04.1",
        "5.19.0-35.36~22.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that the KVM VMX implementation in the Linux kernel did\nnot properly handle indirect branch prediction isolation between L1 and L2\nVMs. An attacker in a guest VM could use this to expose sensitive\ninformation from the host OS or other guest VMs. (CVE-2022-2196)\n\nIt was discovered that a race condition existed in the Xen network backend\ndriver in the Linux kernel when handling dropped packets in certain\ncircumstances. An attacker could use this to cause a denial of service\n(kernel deadlock). (CVE-2022-42328, CVE-2022-42329)\n\nGerald Lee discovered that the USB Gadget file system implementation in the\nLinux kernel contained a race condition, leading to a use-after-free\nvulnerability in some situations. A local attacker could use this to cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2022-4382)\n\nJos\u00e9 Oliveira and Rodrigo Branco discovered that the prctl syscall\nimplementation in the Linux kernel did not properly protect against\nindirect branch prediction attacks in some situations. A local attacker\ncould possibly use this to expose sensitive information. (CVE-2023-0045)\n\nIt was discovered that a use-after-free vulnerability existed in the\nAdvanced Linux Sound Architecture (ALSA) subsystem. A local attacker could\nuse this to cause a denial of service (system crash). (CVE-2023-0266)\n\nIt was discovered that the io_uring subsystem in the Linux kernel contained\na use-after-free vulnerability. A local attacker could possibly use this to\ncause a denial of service (system crash) or execute arbitrary code.\n(CVE-2023-0469)\n\nIt was discovered that the CIFS network file system implementation in the\nLinux kernel contained a user-after-free vulnerability. A local attacker\ncould possibly use this to cause a denial of service (system crash) or\nexecute arbitrary code. (CVE-2023-1195)\n\nIt was discovered that the RNDIS USB driver in the Linux kernel contained\nan integer overflow vulnerability. A local attacker with physical access\ncould plug in a malicious USB device to cause a denial of service (system\ncrash) or possibly execute arbitrary code. (CVE-2023-23559)\n\n",
  "id": "USN-5979-1",
  "modified": "2026-06-03T10:45:32Z",
  "published": "2023-03-28T16:23:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5979-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-2196"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-4382"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-42328"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-42329"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-0045"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-0266"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-0469"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-1195"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-23559"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-hwe-5.19 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-2196",
    "UBUNTU-CVE-2022-4382",
    "UBUNTU-CVE-2022-42328",
    "UBUNTU-CVE-2022-42329",
    "UBUNTU-CVE-2023-0045",
    "UBUNTU-CVE-2023-0266",
    "UBUNTU-CVE-2023-0469",
    "UBUNTU-CVE-2023-1195",
    "UBUNTU-CVE-2023-23559"
  ]
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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