USN-8016-1

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Source
https://ubuntu.com/security/notices/USN-8016-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8016-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-8016-1
Upstream
Related
Published
2026-02-04T20:43:42.622449Z
Modified
2026-02-05T23:00:06.814893Z
Summary
linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency 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: - Cryptographic API; - SPI subsystem; - SMB network file system; - io_uring subsystem; (CVE-2025-38561, CVE-2025-39698, CVE-2025-40019, CVE-2025-68746)

References

Affected packages

Ubuntu:22.04:LTS / linux-nvidia-6.8

Package

Name
linux-nvidia-6.8
Purl
pkg:deb/ubuntu/linux-nvidia-6.8@6.8.0-1045.48~22.04.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1045.48~22.04.1

Affected versions

6.*
6.8.0-1008.8~22.04.1
6.8.0-1009.9~22.04.1
6.8.0-1010.10~22.04.1
6.8.0-1011.11~22.04.1
6.8.0-1012.12~22.04.1
6.8.0-1013.14~22.04.1
6.8.0-1014.15~22.04.1
6.8.0-1015.16~22.04.1
6.8.0-1017.19~22.04.1
6.8.0-1018.20~22.04.1
6.8.0-1019.21~22.04.1
6.8.0-1020.22~22.04.1
6.8.0-1021.23~22.04.1
6.8.0-1022.25~22.04.2
6.8.0-1023.26~22.04.1
6.8.0-1024.27~22.04.1
6.8.0-1025.28~22.04.1
6.8.0-1026.29~22.04.1
6.8.0-1027.30~22.04.1
6.8.0-1028.31~22.04.1
6.8.0-1029.32~22.04.1
6.8.0-1030.33~22.04.1
6.8.0-1031.34~22.04.1
6.8.0-1032.35~22.04.1
6.8.0-1035.38~22.04.1
6.8.0-1036.39~22.04.1
6.8.0-1038.41~22.04.1
6.8.0-1039.42~22.04.1
6.8.0-1040.43~22.04.1
6.8.0-1041.44~22.04.2
6.8.0-1042.45~22.04.1
6.8.0-1043.46~22.04.1
6.8.0-1044.47~22.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-nvidia-6.8-headers-6.8.0-1045",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-nvidia-6.8-tools-6.8.0-1045",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48~22.04.1"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "high",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-38561"
        },
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/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": "high",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-39698"
        },
        {
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-40019"
        },
        {
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-68746"
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8016-1.json"

Ubuntu:24.04:LTS / linux-nvidia

Package

Name
linux-nvidia
Purl
pkg:deb/ubuntu/linux-nvidia@6.8.0-1045.48?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1045.48

Affected versions

6.*
6.8.0-1007.7
6.8.0-1008.8
6.8.0-1009.9
6.8.0-1010.10
6.8.0-1011.11
6.8.0-1012.12
6.8.0-1013.14
6.8.0-1014.15
6.8.0-1015.16
6.8.0-1017.19
6.8.0-1018.20
6.8.0-1019.21
6.8.0-1020.22
6.8.0-1021.23
6.8.0-1022.25
6.8.0-1023.26
6.8.0-1024.27
6.8.0-1025.28
6.8.0-1026.29
6.8.0-1027.30
6.8.0-1028.31
6.8.0-1029.32
6.8.0-1030.33
6.8.0-1031.34
6.8.0-1032.35
6.8.0-1035.38
6.8.0-1036.39
6.8.0-1038.41
6.8.0-1039.42
6.8.0-1040.43
6.8.0-1041.44
6.8.0-1042.45
6.8.0-1043.46
6.8.0-1044.47

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-headers-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-headers-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-modules-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-modules-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-nvidia-headers-6.8.0-1045",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-nvidia-tools-6.8.0-1045",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-tools-6.8.0-1045-nvidia",
            "binary_version": "6.8.0-1045.48"
        },
        {
            "binary_name": "linux-tools-6.8.0-1045-nvidia-64k",
            "binary_version": "6.8.0-1045.48"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "high",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-38561"
        },
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/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": "high",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-39698"
        },
        {
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-40019"
        },
        {
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-68746"
        }
    ],
    "ecosystem": "Ubuntu:24.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8016-1.json"

Ubuntu:24.04:LTS / linux-nvidia-lowlatency

Package

Name
linux-nvidia-lowlatency
Purl
pkg:deb/ubuntu/linux-nvidia-lowlatency@6.8.0-1045.48.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.0-1045.48.1

Affected versions

6.*
6.8.0-1009.9.1
6.8.0-1011.11.1
6.8.0-1012.12.1
6.8.0-1013.14.1
6.8.0-1014.15.1
6.8.0-1015.16.1
6.8.0-1017.19.1
6.8.0-1018.20.1
6.8.0-1019.21.1
6.8.0-1020.22.1
6.8.0-1021.23.1
6.8.0-1022.25.2
6.8.0-1023.26.1
6.8.0-1024.27.1
6.8.0-1025.28.1
6.8.0-1026.29.1
6.8.0-1027.30.1
6.8.0-1028.31.1
6.8.0-1029.32.1
6.8.0-1030.33.1
6.8.0-1031.34.1
6.8.0-1032.35.1
6.8.0-1035.38.1
6.8.0-1036.39.1
6.8.0-1038.41.1
6.8.0-1039.42.1
6.8.0-1040.43.1
6.8.0-1041.44.1
6.8.0-1042.45.1
6.8.0-1043.46.1
6.8.0-1044.47.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1045-nvidia-lowlatency",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1045-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1045-nvidia-lowlatency",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1045-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1045-nvidia-lowlatency",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1045-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1045-nvidia-lowlatency",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1045-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1045-nvidia-lowlatency",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1045-nvidia-lowlatency",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1045-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-nvidia-lowlatency-headers-6.8.0-1045",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-nvidia-lowlatency-tools-6.8.0-1045",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1045-nvidia-lowlatency",
            "binary_version": "6.8.0-1045.48.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1045-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1045.48.1"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "high",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-38561"
        },
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/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": "high",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-39698"
        },
        {
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-40019"
        },
        {
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-68746"
        }
    ],
    "ecosystem": "Ubuntu:24.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8016-1.json"