usn-7829-3
Vulnerability from osv_ubuntu
Published
2025-10-22 17:48
Modified
2026-06-03 10:46
Summary
linux-azure, linux-azure-5.15, linux-gcp-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: - GPU drivers; - Network drivers; - Netlink; (CVE-2024-26700, CVE-2025-38727, CVE-2023-52593, CVE-2024-26896)


{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-52593",
              "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-2024-26700",
              "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-2024-26896",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-38727",
              "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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "linux-azure-5.15-cloud-tools-5.15.0-1098",
            "binary_version": "5.15.0-1098.107~20.04.1"
          },
          {
            "binary_name": "linux-azure-5.15-headers-5.15.0-1098",
            "binary_version": "5.15.0-1098.107~20.04.1"
          },
          {
            "binary_name": "linux-azure-5.15-tools-5.15.0-1098",
            "binary_version": "5.15.0-1098.107~20.04.1"
          },
          {
            "binary_name": "linux-buildinfo-5.15.0-1098-azure",
            "binary_version": "5.15.0-1098.107~20.04.1"
          },
          {
            "binary_name": "linux-cloud-tools-5.15.0-1098-azure",
            "binary_version": "5.15.0-1098.107~20.04.1"
          },
          {
            "binary_name": "linux-headers-5.15.0-1098-azure",
            "binary_version": "5.15.0-1098.107~20.04.1"
          },
          {
            "binary_name": "linux-image-unsigned-5.15.0-1098-azure",
            "binary_version": "5.15.0-1098.107~20.04.1"
          },
          {
            "binary_name": "linux-modules-5.15.0-1098-azure",
            "binary_version": "5.15.0-1098.107~20.04.1"
          },
          {
            "binary_name": "linux-modules-extra-5.15.0-1098-azure",
            "binary_version": "5.15.0-1098.107~20.04.1"
          },
          {
            "binary_name": "linux-modules-involflt-5.15.0-1098-azure",
            "binary_version": "5.15.0-1098.107~20.04.1"
          },
          {
            "binary_name": "linux-tools-5.15.0-1098-azure",
            "binary_version": "5.15.0-1098.107~20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "linux-azure-5.15",
        "purl": "pkg:deb/ubuntu/linux-azure-5.15@5.15.0-1098.107~20.04.1?arch=source\u0026distro=esm-infra/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.15.0-1098.107~20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
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        "5.15.0-1008.9~20.04.1",
        "5.15.0-1013.16~20.04.1",
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        "5.15.0-1034.41~20.04.1",
        "5.15.0-1035.42~20.04.1",
        "5.15.0-1036.43~20.04.1",
        "5.15.0-1037.44~20.04.1",
        "5.15.0-1038.45~20.04.1",
        "5.15.0-1039.46~20.04.1",
        "5.15.0-1040.47~20.04.1",
        "5.15.0-1041.48~20.04.1",
        "5.15.0-1042.49~20.04.1",
        "5.15.0-1043.50~20.04.1",
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        "5.15.0-1061.70~20.04.1",
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        "5.15.0-1064.73~20.04.1",
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        "5.15.0-1081.90~20.04.1",
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        "5.15.0-1086.95~20.04.1",
        "5.15.0-1087.96~20.04.1",
        "5.15.0-1088.97~20.04.1",
        "5.15.0-1089.98~20.04.1",
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        "5.15.0-1096.105~20.04.1",
        "5.15.0-1097.106~20.04.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-52593",
              "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-2024-26700",
              "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-2024-26896",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-38727",
              "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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.15.0-1095-gcp",
            "binary_version": "5.15.0-1095.104~20.04.1"
          },
          {
            "binary_name": "linux-gcp-5.15-headers-5.15.0-1095",
            "binary_version": "5.15.0-1095.104~20.04.1"
          },
          {
            "binary_name": "linux-gcp-5.15-tools-5.15.0-1095",
            "binary_version": "5.15.0-1095.104~20.04.1"
          },
          {
            "binary_name": "linux-headers-5.15.0-1095-gcp",
            "binary_version": "5.15.0-1095.104~20.04.1"
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            "binary_name": "linux-image-unsigned-5.15.0-1095-gcp",
            "binary_version": "5.15.0-1095.104~20.04.1"
          },
          {
            "binary_name": "linux-modules-5.15.0-1095-gcp",
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            "binary_name": "linux-modules-extra-5.15.0-1095-gcp",
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            "binary_name": "linux-modules-iwlwifi-5.15.0-1095-gcp",
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            "binary_name": "linux-tools-5.15.0-1095-gcp",
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        "name": "linux-gcp-5.15",
        "purl": "pkg:deb/ubuntu/linux-gcp-5.15@5.15.0-1095.104~20.04.1?arch=source\u0026distro=esm-infra/focal"
      },
      "ranges": [
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          "events": [
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              "introduced": "0"
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          "type": "ECOSYSTEM"
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        "5.15.0-1092.101~20.04.1",
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      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-52593",
              "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-2024-26700",
              "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-2024-26896",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-38727",
              "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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
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      "ecosystem_specific": {
        "availability": "No subscription required",
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            "binary_version": "5.15.0-1098.107"
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      ]
    }
  ],
  "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  - GPU drivers;\n  - Network drivers;\n  - Netlink;\n(CVE-2024-26700, CVE-2025-38727, CVE-2023-52593, CVE-2024-26896)\n",
  "id": "USN-7829-3",
  "modified": "2026-06-03T10:46:13Z",
  "published": "2025-10-22T17:48:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7829-3"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-52593"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-26700"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-26896"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-38727"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-azure, linux-azure-5.15, linux-gcp-5.15 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-52593",
    "UBUNTU-CVE-2024-26700",
    "UBUNTU-CVE-2024-26896",
    "UBUNTU-CVE-2025-38727"
  ]
}



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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.

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Detection rules are retrieved from Rulezet.

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