usn-7585-7
Vulnerability from osv_ubuntu
Published
2025-07-16 17:23
Modified
2026-06-26 12:13
Summary
linux-raspi, linux-raspi-5.4 vulnerabilities
Details

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. (CVE-2025-2312)

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: - PowerPC architecture; - x86 architecture; - iSCSI Boot Firmware Table Attributes driver; - GPU drivers; - HID subsystem; - InfiniBand drivers; - Media drivers; - MemoryStick subsystem; - Network drivers; - NTB driver; - PCI subsystem; - SCSI subsystem; - Thermal drivers; - JFS file system; - File systems infrastructure; - Tracing infrastructure; - 802.1Q VLAN protocol; - Asynchronous Transfer Mode (ATM) subsystem; - Bluetooth subsystem; - IPv6 networking; - Netfilter; - Network traffic control; - Sun RPC protocol; - USB sound devices; (CVE-2025-22007, CVE-2025-21959, CVE-2025-22021, CVE-2025-22063, CVE-2025-22045, CVE-2024-58093, CVE-2022-49636, CVE-2025-22020, CVE-2024-53168, CVE-2025-22071, CVE-2025-39735, CVE-2025-21991, CVE-2025-21992, CVE-2025-21996, CVE-2025-22035, CVE-2023-53034, CVE-2025-22054, CVE-2025-23136, CVE-2025-22073, CVE-2024-56551, CVE-2025-22005, CVE-2025-37937, CVE-2021-47211, CVE-2025-22086, CVE-2025-21956, CVE-2025-38637, CVE-2025-22004, CVE-2025-22018, CVE-2025-22079, CVE-2025-21957, CVE-2025-21993)

References
https://ubuntu.com/security/notices/USN-7585-7 ADVISORY
https://ubuntu.com/security/CVE-2021-47211 REPORT
https://ubuntu.com/security/CVE-2022-49636 REPORT
https://ubuntu.com/security/CVE-2023-53034 REPORT
https://ubuntu.com/security/CVE-2024-53168 REPORT
https://ubuntu.com/security/CVE-2024-56551 REPORT
https://ubuntu.com/security/CVE-2024-58093 REPORT
https://ubuntu.com/security/CVE-2025-2312 REPORT
https://ubuntu.com/security/CVE-2025-21956 REPORT
https://ubuntu.com/security/CVE-2025-21957 REPORT
https://ubuntu.com/security/CVE-2025-21959 REPORT
https://ubuntu.com/security/CVE-2025-21991 REPORT
https://ubuntu.com/security/CVE-2025-21992 REPORT
https://ubuntu.com/security/CVE-2025-21993 REPORT
https://ubuntu.com/security/CVE-2025-21996 REPORT
https://ubuntu.com/security/CVE-2025-22004 REPORT
https://ubuntu.com/security/CVE-2025-22005 REPORT
https://ubuntu.com/security/CVE-2025-22007 REPORT
https://ubuntu.com/security/CVE-2025-22018 REPORT
https://ubuntu.com/security/CVE-2025-22020 REPORT
https://ubuntu.com/security/CVE-2025-22021 REPORT
https://ubuntu.com/security/CVE-2025-22035 REPORT
https://ubuntu.com/security/CVE-2025-22045 REPORT
https://ubuntu.com/security/CVE-2025-22054 REPORT
https://ubuntu.com/security/CVE-2025-22063 REPORT
https://ubuntu.com/security/CVE-2025-22071 REPORT
https://ubuntu.com/security/CVE-2025-22073 REPORT
https://ubuntu.com/security/CVE-2025-22079 REPORT
https://ubuntu.com/security/CVE-2025-22086 REPORT
https://ubuntu.com/security/CVE-2025-23136 REPORT
https://ubuntu.com/security/CVE-2025-37937 REPORT
https://ubuntu.com/security/CVE-2025-38637 REPORT
https://ubuntu.com/security/CVE-2025-39735 REPORT

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2021-47211",
              "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-2022-49636",
              "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-2023-53034",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-53168",
              "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": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-56551",
              "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": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-58093",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-2312",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-21956",
              "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-2025-21957",
              "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-2025-21959",
              "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-2025-21991",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-21992",
              "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-2025-21993",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-21996",
              "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-2025-22004",
              "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-2025-22005",
              "severity": [
                {
                  "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
                  "type": "CVSS_V4"
                },
                {
                  "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-22007",
              "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-2025-22018",
              "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-2025-22020",
              "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"
                }
              ]
            },
            {
              "id": "CVE-2025-22021",
              "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-2025-22035",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-22045",
              "severity": [
                {
                  "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N",
                  "type": "CVSS_V4"
                },
                {
                  "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-2025-22054",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-22063",
              "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-2025-22071",
              "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-2025-22073",
              "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-2025-22079",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-22086",
              "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-2025-23136",
              "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-2025-37937",
              "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-2025-38637",
              "severity": [
                {
                  "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
                  "type": "CVSS_V4"
                },
                {
                  "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-2025-39735",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.4.0-1130-raspi",
            "binary_version": "5.4.0-1130.143~18.04.1"
          },
          {
            "binary_name": "linux-headers-5.4.0-1130-raspi",
            "binary_version": "5.4.0-1130.143~18.04.1"
          },
          {
            "binary_name": "linux-image-5.4.0-1130-raspi",
            "binary_version": "5.4.0-1130.143~18.04.1"
          },
          {
            "binary_name": "linux-modules-5.4.0-1130-raspi",
            "binary_version": "5.4.0-1130.143~18.04.1"
          },
          {
            "binary_name": "linux-raspi-5.4-headers-5.4.0-1130",
            "binary_version": "5.4.0-1130.143~18.04.1"
          },
          {
            "binary_name": "linux-raspi-5.4-tools-5.4.0-1130",
            "binary_version": "5.4.0-1130.143~18.04.1"
          },
          {
            "binary_name": "linux-tools-5.4.0-1130-raspi",
            "binary_version": "5.4.0-1130.143~18.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "linux-raspi-5.4",
        "purl": "pkg:deb/ubuntu/linux-raspi-5.4@5.4.0-1130.143~18.04.1?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.4.0-1130.143~18.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.4.0-1013.13~18.04.1",
        "5.4.0-1015.15~18.04.1",
        "5.4.0-1016.17~18.04.1",
        "5.4.0-1018.20~18.04.1",
        "5.4.0-1019.21~18.04.1",
        "5.4.0-1021.24~18.04.1",
        "5.4.0-1022.25~18.04.1",
        "5.4.0-1023.26~18.04.1",
        "5.4.0-1025.28~18.04.1",
        "5.4.0-1026.29~18.04.1",
        "5.4.0-1028.31~18.04.1",
        "5.4.0-1029.32~18.04.1",
        "5.4.0-1030.33~18.04.1",
        "5.4.0-1032.35~18.04.1",
        "5.4.0-1033.36~18.04.1",
        "5.4.0-1034.37~18.04.1",
        "5.4.0-1035.38~18.04.1",
        "5.4.0-1036.39~18.04.1",
        "5.4.0-1038.41~18.04.1",
        "5.4.0-1041.45~18.04.1",
        "5.4.0-1042.46~18.04.3",
        "5.4.0-1043.47~18.04.1",
        "5.4.0-1044.48~18.04.1",
        "5.4.0-1045.49~18.04.1",
        "5.4.0-1046.50~18.04.1",
        "5.4.0-1047.52~18.04.1",
        "5.4.0-1048.53~18.04.1",
        "5.4.0-1050.56~18.04.1",
        "5.4.0-1052.58~18.04.1",
        "5.4.0-1053.60~18.04.1",
        "5.4.0-1055.62~18.04.1",
        "5.4.0-1056.63~18.04.1",
        "5.4.0-1058.65~18.04.1",
        "5.4.0-1059.66~18.04.1",
        "5.4.0-1060.68~18.04.1",
        "5.4.0-1062.70~18.04.1",
        "5.4.0-1065.75~18.04.1",
        "5.4.0-1066.76~18.04.1",
        "5.4.0-1068.78~18.04.1",
        "5.4.0-1069.79~18.04.1",
        "5.4.0-1070.80~18.04.1",
        "5.4.0-1071.81~18.04.1",
        "5.4.0-1073.84~18.04.1",
        "5.4.0-1074.85~18.04.1",
        "5.4.0-1077.88~18.04.2",
        "5.4.0-1078.89~18.04.1",
        "5.4.0-1079.90~18.04.1",
        "5.4.0-1080.91~18.04.1",
        "5.4.0-1081.92~18.04.1",
        "5.4.0-1082.93~18.04.1",
        "5.4.0-1083.94~18.04.1",
        "5.4.0-1084.95~18.04.1",
        "5.4.0-1085.96~18.04.1",
        "5.4.0-1086.97~18.04.1",
        "5.4.0-1088.99~18.04.1",
        "5.4.0-1089.100~18.04.1",
        "5.4.0-1090.101~18.04.1",
        "5.4.0-1091.102~18.04.1",
        "5.4.0-1092.103~18.04.1",
        "5.4.0-1093.104~18.04.1",
        "5.4.0-1094.105~18.04.1",
        "5.4.0-1095.106~18.04.1",
        "5.4.0-1096.107~18.04.1",
        "5.4.0-1097.109~18.04.2",
        "5.4.0-1098.110~18.04.2",
        "5.4.0-1100.112~18.04.1",
        "5.4.0-1101.113~18.04.1",
        "5.4.0-1102.114~18.04.1",
        "5.4.0-1103.115~18.04.1",
        "5.4.0-1104.116~18.04.1",
        "5.4.0-1105.117~18.04.1",
        "5.4.0-1106.118~18.04.1",
        "5.4.0-1107.119~18.04.1",
        "5.4.0-1108.120~18.04.1",
        "5.4.0-1109.121~18.04.1",
        "5.4.0-1110.122~18.04.1",
        "5.4.0-1111.123~18.04.1",
        "5.4.0-1112.124~18.04.1",
        "5.4.0-1114.126~18.04.1",
        "5.4.0-1115.127~18.04.1",
        "5.4.0-1116.128~18.04.1",
        "5.4.0-1117.129~18.04.1",
        "5.4.0-1118.130~18.04.1",
        "5.4.0-1119.131~18.04.1",
        "5.4.0-1120.132~18.04.1",
        "5.4.0-1121.133~18.04.1",
        "5.4.0-1122.134~18.04.1",
        "5.4.0-1129.142~18.04.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2021-47211",
              "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-2022-49636",
              "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-2023-53034",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-53168",
              "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": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-56551",
              "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": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-58093",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-2312",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-21956",
              "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-2025-21957",
              "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-2025-21959",
              "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-2025-21991",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-21992",
              "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-2025-21993",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-21996",
              "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-2025-22004",
              "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-2025-22005",
              "severity": [
                {
                  "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
                  "type": "CVSS_V4"
                },
                {
                  "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-22007",
              "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-2025-22018",
              "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-2025-22020",
              "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"
                }
              ]
            },
            {
              "id": "CVE-2025-22021",
              "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-2025-22035",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-22045",
              "severity": [
                {
                  "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N",
                  "type": "CVSS_V4"
                },
                {
                  "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-2025-22054",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-22063",
              "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-2025-22071",
              "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-2025-22073",
              "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-2025-22079",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2025-22086",
              "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-2025-23136",
              "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-2025-37937",
              "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-2025-38637",
              "severity": [
                {
                  "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
                  "type": "CVSS_V4"
                },
                {
                  "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-2025-39735",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "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-5.4.0-1130-raspi",
            "binary_version": "5.4.0-1130.143"
          },
          {
            "binary_name": "linux-headers-5.4.0-1130-raspi",
            "binary_version": "5.4.0-1130.143"
          },
          {
            "binary_name": "linux-image-5.4.0-1130-raspi",
            "binary_version": "5.4.0-1130.143"
          },
          {
            "binary_name": "linux-modules-5.4.0-1130-raspi",
            "binary_version": "5.4.0-1130.143"
          },
          {
            "binary_name": "linux-raspi-headers-5.4.0-1130",
            "binary_version": "5.4.0-1130.143"
          },
          {
            "binary_name": "linux-raspi-tools-5.4.0-1130",
            "binary_version": "5.4.0-1130.143"
          },
          {
            "binary_name": "linux-tools-5.4.0-1130-raspi",
            "binary_version": "5.4.0-1130.143"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "linux-raspi",
        "purl": "pkg:deb/ubuntu/linux-raspi@5.4.0-1130.143?arch=source\u0026distro=esm-infra/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.4.0-1130.143"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.4.0-1007.7",
        "5.4.0-1008.8",
        "5.4.0-1011.11",
        "5.4.0-1012.12",
        "5.4.0-1013.13",
        "5.4.0-1015.15",
        "5.4.0-1016.17",
        "5.4.0-1018.20",
        "5.4.0-1019.21",
        "5.4.0-1021.24",
        "5.4.0-1022.25",
        "5.4.0-1023.26",
        "5.4.0-1025.28",
        "5.4.0-1026.29",
        "5.4.0-1028.31",
        "5.4.0-1029.32",
        "5.4.0-1030.33",
        "5.4.0-1032.35",
        "5.4.0-1033.36",
        "5.4.0-1034.37",
        "5.4.0-1035.38",
        "5.4.0-1036.39",
        "5.4.0-1038.41",
        "5.4.0-1041.45",
        "5.4.0-1042.46",
        "5.4.0-1043.47",
        "5.4.0-1044.48",
        "5.4.0-1045.49",
        "5.4.0-1046.50",
        "5.4.0-1047.52",
        "5.4.0-1048.53",
        "5.4.0-1050.56",
        "5.4.0-1052.58",
        "5.4.0-1053.60",
        "5.4.0-1055.62",
        "5.4.0-1056.63",
        "5.4.0-1058.65",
        "5.4.0-1059.67",
        "5.4.0-1060.68",
        "5.4.0-1062.70",
        "5.4.0-1065.75",
        "5.4.0-1066.76",
        "5.4.0-1068.78",
        "5.4.0-1069.79",
        "5.4.0-1070.80",
        "5.4.0-1071.81",
        "5.4.0-1073.84",
        "5.4.0-1074.85",
        "5.4.0-1077.88",
        "5.4.0-1078.89",
        "5.4.0-1079.90",
        "5.4.0-1080.91",
        "5.4.0-1081.92",
        "5.4.0-1082.93",
        "5.4.0-1083.94",
        "5.4.0-1084.95",
        "5.4.0-1085.96",
        "5.4.0-1086.97",
        "5.4.0-1088.99",
        "5.4.0-1089.100",
        "5.4.0-1090.101",
        "5.4.0-1091.102",
        "5.4.0-1092.103",
        "5.4.0-1093.104",
        "5.4.0-1094.105",
        "5.4.0-1095.106",
        "5.4.0-1096.107",
        "5.4.0-1097.109",
        "5.4.0-1098.110",
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        "5.4.0-1101.113",
        "5.4.0-1102.114",
        "5.4.0-1103.115",
        "5.4.0-1104.116",
        "5.4.0-1105.117",
        "5.4.0-1106.118",
        "5.4.0-1107.119",
        "5.4.0-1108.120",
        "5.4.0-1109.121",
        "5.4.0-1110.122",
        "5.4.0-1111.123",
        "5.4.0-1112.124",
        "5.4.0-1113.125",
        "5.4.0-1114.126",
        "5.4.0-1115.127",
        "5.4.0-1116.128",
        "5.4.0-1117.129",
        "5.4.0-1118.130",
        "5.4.0-1119.131",
        "5.4.0-1120.132",
        "5.4.0-1121.133",
        "5.4.0-1122.134",
        "5.4.0-1129.142"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that the CIFS network file system implementation in the\nLinux kernel did not properly verify the target namespace when handling\nupcalls. An attacker could use this to expose sensitive information.\n(CVE-2025-2312)\n\nSeveral 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  - PowerPC architecture;\n  - x86 architecture;\n  - iSCSI Boot Firmware Table Attributes driver;\n  - GPU drivers;\n  - HID subsystem;\n  - InfiniBand drivers;\n  - Media drivers;\n  - MemoryStick subsystem;\n  - Network drivers;\n  - NTB driver;\n  - PCI subsystem;\n  - SCSI subsystem;\n  - Thermal drivers;\n  - JFS file system;\n  - File systems infrastructure;\n  - Tracing infrastructure;\n  - 802.1Q VLAN protocol;\n  - Asynchronous Transfer Mode (ATM) subsystem;\n  - Bluetooth subsystem;\n  - IPv6 networking;\n  - Netfilter;\n  - Network traffic control;\n  - Sun RPC protocol;\n  - USB sound devices;\n(CVE-2025-22007, CVE-2025-21959, CVE-2025-22021, CVE-2025-22063,\nCVE-2025-22045, CVE-2024-58093, CVE-2022-49636, CVE-2025-22020,\nCVE-2024-53168, CVE-2025-22071, CVE-2025-39735, CVE-2025-21991,\nCVE-2025-21992, CVE-2025-21996, CVE-2025-22035, CVE-2023-53034,\nCVE-2025-22054, CVE-2025-23136, CVE-2025-22073, CVE-2024-56551,\nCVE-2025-22005, CVE-2025-37937, CVE-2021-47211, CVE-2025-22086,\nCVE-2025-21956, CVE-2025-38637, CVE-2025-22004, CVE-2025-22018,\nCVE-2025-22079, CVE-2025-21957, CVE-2025-21993)\n",
  "id": "USN-7585-7",
  "modified": "2026-06-26T12:13:19Z",
  "published": "2025-07-16T17:23:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7585-7"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-47211"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-49636"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-53034"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-53168"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-56551"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-58093"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-2312"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-21956"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-21957"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-21959"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-21991"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-21992"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-21993"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-21996"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22004"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22005"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22007"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22018"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22020"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22021"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22035"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22045"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22054"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22063"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22071"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22073"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22079"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-22086"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-23136"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-37937"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-38637"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-39735"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-raspi, linux-raspi-5.4 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2021-47211",
    "UBUNTU-CVE-2022-49636",
    "UBUNTU-CVE-2023-53034",
    "UBUNTU-CVE-2024-53168",
    "UBUNTU-CVE-2024-56551",
    "UBUNTU-CVE-2024-58093",
    "UBUNTU-CVE-2025-2312",
    "UBUNTU-CVE-2025-21956",
    "UBUNTU-CVE-2025-21957",
    "UBUNTU-CVE-2025-21959",
    "UBUNTU-CVE-2025-21991",
    "UBUNTU-CVE-2025-21992",
    "UBUNTU-CVE-2025-21993",
    "UBUNTU-CVE-2025-21996",
    "UBUNTU-CVE-2025-22004",
    "UBUNTU-CVE-2025-22005",
    "UBUNTU-CVE-2025-22007",
    "UBUNTU-CVE-2025-22018",
    "UBUNTU-CVE-2025-22020",
    "UBUNTU-CVE-2025-22021",
    "UBUNTU-CVE-2025-22035",
    "UBUNTU-CVE-2025-22045",
    "UBUNTU-CVE-2025-22054",
    "UBUNTU-CVE-2025-22063",
    "UBUNTU-CVE-2025-22071",
    "UBUNTU-CVE-2025-22073",
    "UBUNTU-CVE-2025-22079",
    "UBUNTU-CVE-2025-22086",
    "UBUNTU-CVE-2025-23136",
    "UBUNTU-CVE-2025-37937",
    "UBUNTU-CVE-2025-38637",
    "UBUNTU-CVE-2025-39735"
  ]
}



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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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