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.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:22.04:LTS / linux-realtime

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1082.91

Affected versions

5.*

5.15.0-1032.35

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1082.91",
            "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-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"
        }
    ]
}