usn-8350-1
Vulnerability from osv_ubuntu
Published
2026-06-01 12:31
Modified
2026-07-06 18:13
Summary
linux-nvidia-tegra vulnerabilities
Details

It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. (CVE-2026-31431)

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: - Cryptographic API; - Ethernet bonding driver; - Packet sockets; - TLS protocol; (CVE-2026-31419, CVE-2026-31504, CVE-2026-31533, CVE-2026-43033, CVE-2026-43077, CVE-2026-43078, CVE-2026-46028)


{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2026-31419",
              "severity": [
                {
                  "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
                  "type": "CVSS_V4"
                },
                {
                  "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-2026-31431",
              "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-2026-31504",
              "severity": [
                {
                  "score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/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:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-31533",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-43033",
              "severity": [
                {
                  "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/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:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-43077",
              "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-2026-43078",
              "severity": [
                {
                  "score": "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/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:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-46028",
              "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:24.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-6.8.0-1025-nvidia-tegra",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-buildinfo-6.8.0-1025-nvidia-tegra-rt",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-headers-6.8.0-1025-nvidia-tegra",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-headers-6.8.0-1025-nvidia-tegra-rt",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-image-unsigned-6.8.0-1025-nvidia-tegra",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-image-unsigned-6.8.0-1025-nvidia-tegra-rt",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-modules-6.8.0-1025-nvidia-tegra",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-modules-6.8.0-1025-nvidia-tegra-rt",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-modules-extra-6.8.0-1025-nvidia-tegra",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-modules-extra-6.8.0-1025-nvidia-tegra-rt",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-nvidia-tegra-headers-6.8.0-1025",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-nvidia-tegra-tools-6.8.0-1025",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-tools-6.8.0-1025-nvidia-tegra",
            "binary_version": "6.8.0-1025.25"
          },
          {
            "binary_name": "linux-tools-6.8.0-1025-nvidia-tegra-rt",
            "binary_version": "6.8.0-1025.25"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "linux-nvidia-tegra",
        "purl": "pkg:deb/ubuntu/linux-nvidia-tegra@6.8.0-1025.25?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.8.0-1025.25"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "6.8.0-1003.3",
        "6.8.0-1004.4",
        "6.8.0-1008.8",
        "6.8.0-1009.9",
        "6.8.0-1010.10",
        "6.8.0-1012.12",
        "6.8.0-1013.13",
        "6.8.0-1016.16",
        "6.8.0-1019.19",
        "6.8.0-1020.20",
        "6.8.0-1021.21",
        "6.8.0-1022.22",
        "6.8.0-1023.23",
        "6.8.0-1024.24"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that the Linux kernel algif_aead module did not properly\nhandle in-place cryptographic operations. This flaw is known as Copy Fail.\nA local attacker could use this to escalate privileges, or possibly escape\na container. (CVE-2026-31431)\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  - Cryptographic API;\n  - Ethernet bonding driver;\n  - Packet sockets;\n  - TLS protocol;\n(CVE-2026-31419, CVE-2026-31504, CVE-2026-31533, CVE-2026-43033,\nCVE-2026-43077, CVE-2026-43078, CVE-2026-46028)\n",
  "id": "USN-8350-1",
  "modified": "2026-07-06T18:13:24Z",
  "published": "2026-06-01T12:31:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-8350-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-31419"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-31431"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-31504"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-31533"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-43033"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-43077"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-43078"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-46028"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-nvidia-tegra vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2026-31419",
    "UBUNTU-CVE-2026-31431",
    "UBUNTU-CVE-2026-31504",
    "UBUNTU-CVE-2026-31533",
    "UBUNTU-CVE-2026-43033",
    "UBUNTU-CVE-2026-43077",
    "UBUNTU-CVE-2026-43078",
    "UBUNTU-CVE-2026-46028"
  ]
}



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