USN-7455-3

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Source

https://ubuntu.com/security/notices/USN-7455-3

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7455-3.json

JSON Data

https://api.test.osv.dev/v1/vulns/USN-7455-3

Related

Published

2025-04-24T12:34:52.626462Z

Modified

2025-04-24T12:34:52.626462Z

Summary

linux-intel-iot-realtime, linux-realtime vulnerabilities

Details

Jann Horn discovered that the watch_queue event notification subsystem in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service (system crash) or escalate their privileges. (CVE-2022-0995)

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: - Network drivers; - File systems infrastructure; - NTFS3 file system; - Ethernet bridge; - Ethtool driver; - IPv6 networking; - Network traffic control; - VMware vSockets driver; (CVE-2024-56651, CVE-2025-21756, CVE-2024-26837, CVE-2025-21700, CVE-2024-46826, CVE-2024-50256, CVE-2024-50248, CVE-2025-21993, CVE-2025-21702, CVE-2025-21701, CVE-2025-21703)

References

Affected packages

Ubuntu:Pro:22.04:LTS:Realtime:Kernel / linux-intel-iot-realtime

Package

Name: linux-intel-iot-realtime
Purl: pkg:deb/ubuntu/linux-intel-iot-realtime@5.15.0-1075.77?arch=source&distro=realtime/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1075.77

Affected versions

5.*

5.15.0-1021.26

5.15.0-1022.27

5.15.0-1023.28

5.15.0-1024.29

5.15.0-1028.33

5.15.0-1033.35

5.15.0-1034.36

5.15.0-1035.37

5.15.0-1036.38

5.15.0-1037.39

5.15.0-1038.40

5.15.0-1039.41

5.15.0-1040.42

5.15.0-1041.43

5.15.0-1042.44

5.15.0-1043.45

5.15.0-1044.46

5.15.0-1046.48

5.15.0-1047.49

5.15.0-1048.50

5.15.0-1049.51

5.15.0-1050.52

5.15.0-1053.55

5.15.0-1054.56

5.15.0-1055.57

5.15.0-1056.58

5.15.0-1057.59

5.15.0-1058.60

5.15.0-1059.61

5.15.0-1060.62

5.15.0-1061.63

5.15.0-1063.65

5.15.0-1064.66

5.15.0-1066.68

5.15.0-1071.73

5.15.0-1072.74

5.15.0-1073.75

5.15.0-1074.76

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1075-intel-iot-realtime",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1075-intel-iot-realtime",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-headers-5.15.0-1075-intel-iot-realtime",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1075-intel-iot-realtime",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1075-intel-iot-realtime-dbgsym",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-intel-iot-realtime-cloud-tools-5.15.0-1075",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-intel-iot-realtime-cloud-tools-common",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-intel-iot-realtime-headers-5.15.0-1075",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-5.15.0-1075",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-common",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-host",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-modules-5.15.0-1075-intel-iot-realtime",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1075-intel-iot-realtime",
            "binary_version": "5.15.0-1075.77"
        },
        {
            "binary_name": "linux-tools-5.15.0-1075-intel-iot-realtime",
            "binary_version": "5.15.0-1075.77"
        }
    ]
}

Ubuntu:Pro:22.04:LTS:Realtime:Kernel / linux-realtime

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime@5.15.0-1082.91?arch=source&distro=realtime/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1082.91

Affected versions

5.*

5.15.0-1006.6

5.15.0-1007.7

5.15.0-1009.9

5.15.0-1011.11

5.15.0-1014.14

5.15.0-1015.15

5.15.0-1016.16

5.15.0-1019.19

5.15.0-1020.20

5.15.0-1021.21

5.15.0-1022.22

5.15.0-1024.25

5.15.0-1025.28

5.15.0-1028.31

5.15.0-1029.32

5.15.0-1030.33

5.15.0-1032.35

5.15.0-1033.36

5.15.0-1034.37

5.15.0-1036.39

5.15.0-1037.40

5.15.0-1038.41

5.15.0-1039.42

5.15.0-1040.45

5.15.0-1041.46

5.15.0-1042.47

5.15.0-1043.48

5.15.0-1044.49

5.15.0-1045.50

5.15.0-1046.52

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

5.15.0-1055.62

5.15.0-1056.63

5.15.0-1057.64

5.15.0-1058.66

5.15.0-1061.69

5.15.0-1062.70

5.15.0-1063.71

5.15.0-1064.72

5.15.0-1065.73

5.15.0-1066.74

5.15.0-1067.75

5.15.0-1068.76

5.15.0-1069.77

5.15.0-1070.78

5.15.0-1071.79

5.15.0-1072.80

5.15.0-1073.81

5.15.0-1074.82

5.15.0-1075.83

5.15.0-1076.84

5.15.0-1077.85

5.15.0-1078.86

5.15.0-1079.87

5.15.0-1080.88

5.15.0-1081.89

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1082-realtime",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1082-realtime",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-headers-5.15.0-1082-realtime",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1082-realtime",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1082-realtime-dbgsym",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-modules-5.15.0-1082-realtime",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1082-realtime",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-1082-realtime",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-5.15.0-1082",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-common",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-realtime-headers-5.15.0-1082",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-realtime-tools-5.15.0-1082",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-realtime-tools-common",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-realtime-tools-host",
            "binary_version": "5.15.0-1082.91"
        },
        {
            "binary_name": "linux-tools-5.15.0-1082-realtime",
            "binary_version": "5.15.0-1082.91"
        }
    ]
}