USN-8159-3

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: - ARM64 architecture; - Cryptographic API; - Netfilter; - Network traffic control; (CVE-2025-37849, CVE-2026-23060, CVE-2026-23074, CVE-2026-23111)

References

https://ubuntu.com/security/notices/USN-8159-3

Affected packages

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

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime?arch=source&distro=realtime%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1103.112

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

5.15.0-1082.91

5.15.0-1083.92

5.15.0-1084.93

5.15.0-1085.94

5.15.0-1086.95

5.15.0-1087.96

5.15.0-1088.97

5.15.0-1089.98

5.15.0-1090.99

5.15.0-1091.100

5.15.0-1092.101

5.15.0-1093.102

5.15.0-1094.103

5.15.0-1095.104

5.15.0-1096.105

5.15.0-1097.106

5.15.0-1098.107

5.15.0-1099.108

5.15.0-1100.109

5.15.0-1102.111

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-buildinfo-5.15.0-1103-realtime"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-cloud-tools-5.15.0-1103-realtime"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-headers-5.15.0-1103-realtime"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-image-unsigned-5.15.0-1103-realtime"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-modules-5.15.0-1103-realtime"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-modules-extra-5.15.0-1103-realtime"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-modules-iwlwifi-5.15.0-1103-realtime"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-realtime-cloud-tools-5.15.0-1103"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-realtime-cloud-tools-common"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-realtime-headers-5.15.0-1103"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-realtime-tools-5.15.0-1103"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-realtime-tools-common"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-realtime-tools-host"
        },
        {
            "binary_version": "5.15.0-1103.112",
            "binary_name": "linux-tools-5.15.0-1103-realtime"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8159-3.json"

cves_map

{
    "ecosystem": "Ubuntu:Pro:Realtime:22.04:LTS",
    "cves": []
}