USN-7704-3

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Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-7704-3
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7704-3.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-7704-3
Upstream
Related
Published
2025-08-20T19:12:54.366438Z
Modified
2025-08-21T08:45:52.423621Z
Summary
linux-ibm, linux-intel-iotg, linux-oracle, linux-raspi 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; - Arm Firmware Framework for ARMv8-A(FFA); - Multiple devices driver; - Media drivers; - Network drivers; - NVDIMM (Non-Volatile Memory Device) drivers; - NVME drivers; - x86 platform drivers; - TCM subsystem; - Virtio drivers; - File systems infrastructure; - SMB network file system; - LZO compression library; - Digital Audio (PCM) driver; - Tracing infrastructure; - Padata parallel execution mechanism; - CAN network layer; - Networking core; - TIPC protocol; - ALSA framework; (CVE-2025-38079, CVE-2025-38048, CVE-2025-38075, CVE-2025-38077, CVE-2025-38035, CVE-2025-38037, CVE-2025-38034, CVE-2025-38058, CVE-2025-38004, CVE-2025-38031, CVE-2025-38078, CVE-2025-38044, CVE-2025-38066, CVE-2025-38052, CVE-2025-38043, CVE-2025-38065, CVE-2025-38003, CVE-2025-38061, CVE-2025-38051, CVE-2025-38072, CVE-2025-38068)

References

Affected packages

Ubuntu:22.04:LTS / linux-ibm

Package

Name
linux-ibm
Purl
pkg:deb/ubuntu/linux-ibm@5.15.0-1084.87?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1084.87

Affected versions

5.*

5.15.0-1002.2
5.15.0-1003.3
5.15.0-1004.4
5.15.0-1005.5
5.15.0-1007.8
5.15.0-1009.11
5.15.0-1010.12
5.15.0-1012.14
5.15.0-1013.15
5.15.0-1015.17
5.15.0-1017.20
5.15.0-1018.21
5.15.0-1021.24
5.15.0-1022.25
5.15.0-1023.26
5.15.0-1025.28
5.15.0-1026.29
5.15.0-1027.30
5.15.0-1028.31
5.15.0-1029.32
5.15.0-1030.33
5.15.0-1031.34
5.15.0-1032.35
5.15.0-1033.36
5.15.0-1034.37
5.15.0-1035.38
5.15.0-1036.39
5.15.0-1037.40
5.15.0-1038.41
5.15.0-1040.43
5.15.0-1041.44
5.15.0-1042.45
5.15.0-1043.46
5.15.0-1044.47
5.15.0-1045.48
5.15.0-1046.49
5.15.0-1047.50
5.15.0-1048.51
5.15.0-1049.52
5.15.0-1050.53
5.15.0-1053.56
5.15.0-1054.57
5.15.0-1055.58
5.15.0-1056.59
5.15.0-1057.60
5.15.0-1058.61
5.15.0-1059.62
5.15.0-1060.63
5.15.0-1061.64
5.15.0-1062.65
5.15.0-1063.66
5.15.0-1064.67
5.15.0-1065.68
5.15.0-1066.69
5.15.0-1067.70
5.15.0-1068.71
5.15.0-1069.72
5.15.0-1070.73
5.15.0-1071.74
5.15.0-1072.75
5.15.0-1073.76
5.15.0-1074.77
5.15.0-1075.78
5.15.0-1076.79
5.15.0-1077.80
5.15.0-1078.81
5.15.0-1079.82
5.15.0-1080.83
5.15.0-1081.84

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-buildinfo-5.15.0-1084-ibm"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-headers-5.15.0-1084-ibm"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-ibm-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-ibm-headers-5.15.0-1084"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-ibm-source-5.15.0"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-ibm-tools-5.15.0-1084"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-ibm-tools-common"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-image-unsigned-5.15.0-1084-ibm"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-image-unsigned-5.15.0-1084-ibm-dbgsym"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-modules-5.15.0-1084-ibm"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-modules-extra-5.15.0-1084-ibm"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-tools-5.15.0-1084-ibm"
        }
    ]
}

Ubuntu:22.04:LTS / linux-intel-iotg

Package

Name
linux-intel-iotg
Purl
pkg:deb/ubuntu/linux-intel-iotg@5.15.0-1085.91?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1085.91

Affected versions

5.*

5.15.0-1004.6
5.15.0-1008.11
5.15.0-1010.14
5.15.0-1013.17
5.15.0-1015.20
5.15.0-1016.21
5.15.0-1017.22
5.15.0-1018.23
5.15.0-1021.26
5.15.0-1023.28
5.15.0-1025.30
5.15.0-1026.31
5.15.0-1027.32
5.15.0-1028.33
5.15.0-1030.35
5.15.0-1031.36
5.15.0-1033.38
5.15.0-1034.39
5.15.0-1035.40
5.15.0-1036.41
5.15.0-1037.42
5.15.0-1038.43
5.15.0-1039.45
5.15.0-1040.46
5.15.0-1043.49
5.15.0-1045.51
5.15.0-1046.52
5.15.0-1047.53
5.15.0-1048.54
5.15.0-1049.55
5.15.0-1050.56
5.15.0-1051.57
5.15.0-1052.58
5.15.0-1055.61
5.15.0-1057.63
5.15.0-1058.64
5.15.0-1059.65
5.15.0-1060.66
5.15.0-1061.67
5.15.0-1062.68
5.15.0-1063.69
5.15.0-1064.70
5.15.0-1065.71
5.15.0-1066.72
5.15.0-1067.73
5.15.0-1071.77
5.15.0-1072.78
5.15.0-1073.79
5.15.0-1074.80
5.15.0-1075.81
5.15.0-1076.82
5.15.0-1077.83
5.15.0-1078.84
5.15.0-1079.85
5.15.0-1080.86
5.15.0-1081.87
5.15.0-1082.88
5.15.0-1083.89
5.15.0-1084.90

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-buildinfo-5.15.0-1085-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-cloud-tools-5.15.0-1085-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-headers-5.15.0-1085-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-image-unsigned-5.15.0-1085-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-image-unsigned-5.15.0-1085-intel-iotg-dbgsym"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-intel-iotg-cloud-tools-5.15.0-1085"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-intel-iotg-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-intel-iotg-headers-5.15.0-1085"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-intel-iotg-tools-5.15.0-1085"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-intel-iotg-tools-common"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-intel-iotg-tools-host"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-modules-5.15.0-1085-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-modules-extra-5.15.0-1085-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-modules-iwlwifi-5.15.0-1085-intel-iotg"
        },
        {
            "binary_version": "5.15.0-1085.91",
            "binary_name": "linux-tools-5.15.0-1085-intel-iotg"
        }
    ]
}

Ubuntu:22.04:LTS / linux-oracle

Package

Name
linux-oracle
Purl
pkg:deb/ubuntu/linux-oracle@5.15.0-1088.94?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1088.94

Affected versions

5.*

5.13.0-1008.10
5.15.0-1001.3
5.15.0-1002.4
5.15.0-1003.5
5.15.0-1006.8
5.15.0-1007.9
5.15.0-1009.12
5.15.0-1011.15
5.15.0-1013.17
5.15.0-1016.20
5.15.0-1017.22
5.15.0-1018.23
5.15.0-1019.24
5.15.0-1021.27
5.15.0-1022.28
5.15.0-1025.31
5.15.0-1026.32
5.15.0-1027.33
5.15.0-1029.35
5.15.0-1030.36
5.15.0-1032.38
5.15.0-1033.39
5.15.0-1034.40
5.15.0-1035.41
5.15.0-1036.42
5.15.0-1037.43
5.15.0-1038.44
5.15.0-1039.45
5.15.0-1040.46
5.15.0-1041.47
5.15.0-1042.48
5.15.0-1044.50
5.15.0-1045.51
5.15.0-1046.52
5.15.0-1047.53
5.15.0-1048.54
5.15.0-1049.55
5.15.0-1050.56
5.15.0-1051.57
5.15.0-1052.58
5.15.0-1053.59
5.15.0-1054.60
5.15.0-1055.61
5.15.0-1058.64
5.15.0-1059.65
5.15.0-1060.66
5.15.0-1061.67
5.15.0-1062.68
5.15.0-1063.69
5.15.0-1064.70
5.15.0-1065.71
5.15.0-1066.72
5.15.0-1067.73
5.15.0-1068.74
5.15.0-1069.75
5.15.0-1070.76
5.15.0-1071.77
5.15.0-1072.78
5.15.0-1073.79
5.15.0-1074.80
5.15.0-1075.81
5.15.0-1076.82
5.15.0-1077.83
5.15.0-1078.84
5.15.0-1079.85
5.15.0-1080.86
5.15.0-1081.87
5.15.0-1082.88
5.15.0-1083.89
5.15.0-1084.90
5.15.0-1085.91
5.15.0-1086.92

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1088.94",
            "binary_name": "linux-buildinfo-5.15.0-1088-oracle"
        },
        {
            "binary_version": "5.15.0-1088.94",
            "binary_name": "linux-headers-5.15.0-1088-oracle"
        },
        {
            "binary_version": "5.15.0-1088.94",
            "binary_name": "linux-image-unsigned-5.15.0-1088-oracle"
        },
        {
            "binary_version": "5.15.0-1088.94",
            "binary_name": "linux-image-unsigned-5.15.0-1088-oracle-dbgsym"
        },
        {
            "binary_version": "5.15.0-1088.94",
            "binary_name": "linux-modules-5.15.0-1088-oracle"
        },
        {
            "binary_version": "5.15.0-1088.94",
            "binary_name": "linux-modules-extra-5.15.0-1088-oracle"
        },
        {
            "binary_version": "5.15.0-1088.94",
            "binary_name": "linux-oracle-headers-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.94",
            "binary_name": "linux-oracle-tools-5.15.0-1088"
        },
        {
            "binary_version": "5.15.0-1088.94",
            "binary_name": "linux-tools-5.15.0-1088-oracle"
        }
    ]
}

Ubuntu:22.04:LTS / linux-raspi

Package

Name
linux-raspi
Purl
pkg:deb/ubuntu/linux-raspi@5.15.0-1084.87?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1084.87

Affected versions

5.*

5.13.0-1008.9
5.15.0-1002.2
5.15.0-1003.3
5.15.0-1004.4
5.15.0-1005.5
5.15.0-1006.6
5.15.0-1008.8
5.15.0-1011.13
5.15.0-1012.14
5.15.0-1013.15
5.15.0-1014.16
5.15.0-1015.17
5.15.0-1016.18
5.15.0-1017.19
5.15.0-1018.20
5.15.0-1021.23
5.15.0-1022.24
5.15.0-1023.25
5.15.0-1024.26
5.15.0-1025.27
5.15.0-1026.28
5.15.0-1027.29
5.15.0-1028.30
5.15.0-1029.31
5.15.0-1030.32
5.15.0-1032.35
5.15.0-1033.36
5.15.0-1034.37
5.15.0-1035.38
5.15.0-1036.39
5.15.0-1037.40
5.15.0-1038.41
5.15.0-1040.43
5.15.0-1041.44
5.15.0-1042.45
5.15.0-1043.46
5.15.0-1044.47
5.15.0-1045.48
5.15.0-1046.49
5.15.0-1047.50
5.15.0-1048.51
5.15.0-1049.52
5.15.0-1050.53
5.15.0-1053.56
5.15.0-1054.57
5.15.0-1055.58
5.15.0-1058.61
5.15.0-1059.62
5.15.0-1060.63
5.15.0-1061.64
5.15.0-1062.65
5.15.0-1063.66
5.15.0-1064.67
5.15.0-1065.68
5.15.0-1066.69
5.15.0-1067.70
5.15.0-1070.73
5.15.0-1071.74
5.15.0-1072.75
5.15.0-1073.76
5.15.0-1074.77
5.15.0-1075.78
5.15.0-1076.79
5.15.0-1077.80
5.15.0-1078.81
5.15.0-1079.82
5.15.0-1080.83
5.15.0-1083.86

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-buildinfo-5.15.0-1084-raspi"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-headers-5.15.0-1084-raspi"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-image-5.15.0-1084-raspi"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-image-5.15.0-1084-raspi-dbgsym"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-modules-5.15.0-1084-raspi"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-modules-extra-5.15.0-1084-raspi"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-raspi-headers-5.15.0-1084"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-raspi-tools-5.15.0-1084"
        },
        {
            "binary_version": "5.15.0-1084.87",
            "binary_name": "linux-tools-5.15.0-1084-raspi"
        }
    ]
}