usn-7793-2
Vulnerability from osv_ubuntu
Published
2025-10-02 14:04
Modified
2026-06-03 10:46
Summary
linux-oracle-5.15 vulnerabilities
Details

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Packet sockets; - Network traffic control; - VMware vSockets driver; (CVE-2025-38617, CVE-2025-38477, CVE-2025-38618)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2025-38477",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-38617",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-38618",
              "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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.15.0-1091-oracle",
            "binary_version": "5.15.0-1091.97~20.04.1"
          },
          {
            "binary_name": "linux-headers-5.15.0-1091-oracle",
            "binary_version": "5.15.0-1091.97~20.04.1"
          },
          {
            "binary_name": "linux-image-unsigned-5.15.0-1091-oracle",
            "binary_version": "5.15.0-1091.97~20.04.1"
          },
          {
            "binary_name": "linux-modules-5.15.0-1091-oracle",
            "binary_version": "5.15.0-1091.97~20.04.1"
          },
          {
            "binary_name": "linux-modules-extra-5.15.0-1091-oracle",
            "binary_version": "5.15.0-1091.97~20.04.1"
          },
          {
            "binary_name": "linux-oracle-5.15-headers-5.15.0-1091",
            "binary_version": "5.15.0-1091.97~20.04.1"
          },
          {
            "binary_name": "linux-oracle-5.15-tools-5.15.0-1091",
            "binary_version": "5.15.0-1091.97~20.04.1"
          },
          {
            "binary_name": "linux-tools-5.15.0-1091-oracle",
            "binary_version": "5.15.0-1091.97~20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "linux-oracle-5.15",
        "purl": "pkg:deb/ubuntu/linux-oracle-5.15@5.15.0-1091.97~20.04.1?arch=source\u0026distro=esm-infra/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.15.0-1091.97~20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.15.0-1007.9~20.04.1",
        "5.15.0-1013.17~20.04.1",
        "5.15.0-1016.20~20.04.1",
        "5.15.0-1017.22~20.04.1",
        "5.15.0-1018.23~20.04.1",
        "5.15.0-1019.24~20.04.1",
        "5.15.0-1021.27~20.04.1",
        "5.15.0-1022.28~20.04.1",
        "5.15.0-1025.31~20.04.2",
        "5.15.0-1027.33~20.04.1",
        "5.15.0-1029.35~20.04.1",
        "5.15.0-1030.36~20.04.1",
        "5.15.0-1032.38~20.04.1",
        "5.15.0-1033.39~20.04.1",
        "5.15.0-1034.40~20.04.1",
        "5.15.0-1035.41~20.04.1",
        "5.15.0-1036.42~20.04.1",
        "5.15.0-1037.43~20.04.1",
        "5.15.0-1038.44~20.04.1",
        "5.15.0-1039.45~20.04.1",
        "5.15.0-1040.46~20.04.1",
        "5.15.0-1041.47~20.04.1",
        "5.15.0-1042.48~20.04.1",
        "5.15.0-1044.50~20.04.1",
        "5.15.0-1045.51~20.04.1",
        "5.15.0-1046.52~20.04.1",
        "5.15.0-1047.53~20.04.1",
        "5.15.0-1048.54~20.04.1",
        "5.15.0-1049.55~20.04.1",
        "5.15.0-1050.56~20.04.1",
        "5.15.0-1051.57~20.04.1",
        "5.15.0-1052.58~20.04.1",
        "5.15.0-1053.59~20.04.1",
        "5.15.0-1054.60~20.04.1",
        "5.15.0-1055.61~20.04.1",
        "5.15.0-1058.64~20.04.1",
        "5.15.0-1059.65~20.04.1",
        "5.15.0-1061.67~20.04.1",
        "5.15.0-1062.68~20.04.1",
        "5.15.0-1063.69~20.04.1",
        "5.15.0-1065.71~20.04.1",
        "5.15.0-1066.72~20.04.1",
        "5.15.0-1067.73~20.04.1",
        "5.15.0-1068.74~20.04.1",
        "5.15.0-1069.75~20.04.1",
        "5.15.0-1070.76~20.04.1",
        "5.15.0-1071.77~20.04.1",
        "5.15.0-1072.78~20.04.1",
        "5.15.0-1073.79~20.04.1",
        "5.15.0-1074.80~20.04.1",
        "5.15.0-1075.81~20.04.1",
        "5.15.0-1076.82~20.04.1",
        "5.15.0-1077.83~20.04.1",
        "5.15.0-1078.84~20.04.1",
        "5.15.0-1079.85~20.04.1",
        "5.15.0-1080.86~20.04.1",
        "5.15.0-1081.87~20.04.1",
        "5.15.0-1083.89~20.04.1",
        "5.15.0-1084.90~20.04.1",
        "5.15.0-1085.91~20.04.3",
        "5.15.0-1086.92~20.04.1",
        "5.15.0-1088.94~20.04.1",
        "5.15.0-1090.96~20.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "Several security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - Packet sockets;\n  - Network traffic control;\n  - VMware vSockets driver;\n(CVE-2025-38617, CVE-2025-38477, CVE-2025-38618)\n",
  "id": "USN-7793-2",
  "modified": "2026-06-03T10:46:13Z",
  "published": "2025-10-02T14:04:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7793-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-38477"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-38617"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-38618"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-oracle-5.15 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2025-38477",
    "UBUNTU-CVE-2025-38617",
    "UBUNTU-CVE-2025-38618"
  ]
}



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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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