USN-8291-3

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: - SMB network file system; - Netfilter; - io_uring subsystem; (CVE-2024-35862, CVE-2024-50060, CVE-2026-23274, CVE-2026-23351)

References

Affected packages

Ubuntu:22.04:LTS / linux-lowlatency

Package

Name: linux-lowlatency
Purl: pkg:deb/ubuntu/linux-lowlatency?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-178.188

Affected versions

5.*

5.15.0-22.22

5.15.0-23.23

5.15.0-24.24

5.15.0-27.28

5.15.0-30.31

5.15.0-33.34

5.15.0-35.36

5.15.0-37.39

5.15.0-39.42

5.15.0-40.43

5.15.0-41.44

5.15.0-43.46

5.15.0-46.49

5.15.0-47.53

5.15.0-48.54

5.15.0-50.56

5.15.0-52.58

5.15.0-53.59

5.15.0-56.62

5.15.0-57.63

5.15.0-58.64

5.15.0-60.66

5.15.0-67.74

5.15.0-69.76

5.15.0-70.77

5.15.0-71.78

5.15.0-72.79

5.15.0-73.80

5.15.0-75.82

5.15.0-76.83

5.15.0-78.85

5.15.0-79.88

5.15.0-82.91

5.15.0-83.92

5.15.0-84.93

5.15.0-86.95

5.15.0-87.96

5.15.0-88.98

5.15.0-89.99

5.15.0-91.101

5.15.0-92.102

5.15.0-94.104

5.15.0-97.107

5.15.0-100.110

5.15.0-101.111

5.15.0-102.112

5.15.0-105.115

5.15.0-106.116

5.15.0-107.117

5.15.0-110.120

5.15.0-113.123

5.15.0-116.126

5.15.0-117.127

5.15.0-118.128

5.15.0-119.129

5.15.0-121.131

5.15.0-122.132

5.15.0-124.134

5.15.0-125.135

5.15.0-126.136

5.15.0-127.137

5.15.0-128.138

5.15.0-129.139

5.15.0-131.141

5.15.0-133.143

5.15.0-134.145

5.15.0-135.146

5.15.0-136.147

5.15.0-138.148

5.15.0-139.149

5.15.0-140.150

5.15.0-141.151

5.15.0-142.152

5.15.0-143.153

5.15.0-144.157

5.15.0-145.158

5.15.0-152.162

5.15.0-153.163

5.15.0-156.166

5.15.0-157.167

5.15.0-160.170

5.15.0-161.171

5.15.0-163.173

5.15.0-164.174

5.15.0-168.178

5.15.0-170.180

5.15.0-171.181

5.15.0-173.183

5.15.0-174.184

5.15.0-175.185

5.15.0-177.187

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-buildinfo-5.15.0-178-lowlatency"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-buildinfo-5.15.0-178-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-cloud-tools-5.15.0-178-lowlatency"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-headers-5.15.0-178-lowlatency"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-headers-5.15.0-178-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-image-unsigned-5.15.0-178-lowlatency"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-image-unsigned-5.15.0-178-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-lowlatency-cloud-tools-5.15.0-178"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-lowlatency-headers-5.15.0-178"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-lowlatency-tools-5.15.0-178"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-modules-5.15.0-178-lowlatency"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-modules-5.15.0-178-lowlatency-64k"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-modules-iwlwifi-5.15.0-178-lowlatency"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-tools-5.15.0-178-lowlatency"
        },
        {
            "binary_version": "5.15.0-178.188",
            "binary_name": "linux-tools-5.15.0-178-lowlatency-64k"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8291-3.json"

cves_map

{
    "ecosystem": "Ubuntu:22.04:LTS",
    "cves": [
        {
            "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": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2024-35862"
        },
        {
            "id": "CVE-2024-50060",
            "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-2026-23274",
            "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": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "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": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2026-23351"
        }
    ]
}