USN-7518-1

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; - PowerPC architecture; - Block layer subsystem; - Drivers core; - Network block device driver; - Character device driver; - GPU drivers; - HID subsystem; - InfiniBand drivers; - Media drivers; - Network drivers; - PPS (Pulse Per Second) driver; - PTP clock framework; - RapidIO drivers; - Real Time Clock drivers; - SCSI subsystem; - SLIMbus drivers; - QCOM SoC drivers; - Trusted Execution Environment drivers; - USB DSL drivers; - USB Device Class drivers; - USB core drivers; - USB Gadget drivers; - USB Host Controller drivers; - Renesas USBHS Controller drivers; - File systems infrastructure; - BTRFS file system; - Ceph distributed file system; - NILFS2 file system; - UBI file system; - KVM subsystem; - L3 Master device support module; - Netfilter; - Process Accounting mechanism; - printk logging mechanism; - Scheduler infrastructure; - Tracing infrastructure; - Memory management; - 802.1Q VLAN protocol; - B.A.T.M.A.N. meshing protocol; - Bluetooth subsystem; - Networking core; - IPv4 networking; - IPv6 networking; - Logical Link layer; - NFC subsystem; - Open vSwitch; - Rose network layer; - Network traffic control; - Wireless networking; - Tomoyo security module; (CVE-2025-21760, CVE-2025-21928, CVE-2025-21877, CVE-2024-58069, CVE-2025-21909, CVE-2025-21926, CVE-2025-21731, CVE-2025-21718, CVE-2025-21763, CVE-2025-21866, CVE-2024-58009, CVE-2025-21971, CVE-2025-21787, CVE-2025-21721, CVE-2024-58072, CVE-2025-21791, CVE-2021-47191, CVE-2025-21865, CVE-2025-21762, CVE-2024-58063, CVE-2025-21910, CVE-2025-21823, CVE-2025-21905, CVE-2025-21708, CVE-2024-58090, CVE-2025-21917, CVE-2024-58051, CVE-2025-21781, CVE-2025-21898, CVE-2025-21922, CVE-2024-58002, CVE-2024-58017, CVE-2024-57986, CVE-2024-58052, CVE-2024-26982, CVE-2025-21848, CVE-2025-21835, CVE-2025-21749, CVE-2024-58014, CVE-2024-58007, CVE-2024-57980, CVE-2025-21715, CVE-2025-21858, CVE-2025-21916, CVE-2025-21811, CVE-2025-21765, CVE-2025-21736, CVE-2025-21647, CVE-2025-21934, CVE-2025-21776, CVE-2025-21761, CVE-2025-21904, CVE-2024-57979, CVE-2024-58020, CVE-2025-21935, CVE-2025-21871, CVE-2025-21704, CVE-2024-57977, CVE-2024-58083, CVE-2025-21764, CVE-2025-21814, CVE-2025-21772, CVE-2025-21719, CVE-2024-58055, CVE-2023-52664, CVE-2024-56599, CVE-2024-58001, CVE-2025-21744, CVE-2024-58085, CVE-2025-21753, CVE-2025-21846, CVE-2024-58010, CVE-2024-26996, CVE-2023-52927, CVE-2024-50055, CVE-2025-21925, CVE-2025-21782, CVE-2024-57973, CVE-2024-58071, CVE-2025-21785, CVE-2025-21859, CVE-2025-21920, CVE-2024-26689, CVE-2023-52741, CVE-2025-21806, CVE-2024-58058, CVE-2025-21722, CVE-2025-21728, CVE-2024-57981, CVE-2025-21948, CVE-2025-21914, CVE-2025-21862, CVE-2025-21735)

References

Affected packages

Ubuntu:Pro:FIPS-updates:20.04:LTS / linux-azure-fips

Package

Name: linux-azure-fips
Purl: pkg:deb/ubuntu/linux-azure-fips@5.4.0-1151.158+fips1?arch=source&distro=fips-updates/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1151.158+fips1

Affected versions

5.*

5.4.0-1022.22+fips1

5.4.0-1073.76+fips1

5.4.0-1074.77+fips1

5.4.0-1076.79+fips1

5.4.0-1078.81+fips1

5.4.0-1080.83+fips1

5.4.0-1083.87+fips1

5.4.0-1085.90+fips1

5.4.0-1086.91+fips1

5.4.0-1089.94+fips1

5.4.0-1090.95+fips1

5.4.0-1091.96+fips1

5.4.0-1094.100+fips1

5.4.0-1095.101+fips1

5.4.0-1098.104+fips1

5.4.0-1100.106+fips1

5.4.0-1101.107+fips1

5.4.0-1103.109+fips1

5.4.0-1104.110+fips1

5.4.0-1105.111+fips1

5.4.0-1106.112+fips1

5.4.0-1107.113+fips1

5.4.0-1108.114+fips1

5.4.0-1109.115+fips1

5.4.0-1110.116+fips1

5.4.0-1111.117+fips1

5.4.0-1112.118+fips1

5.4.0-1113.119+fips1

5.4.0-1114.120+fips1

5.4.0-1115.122+fips1

5.4.0-1116.123+fips1

5.4.0-1117.124+fips1

5.4.0-1118.125+fips1

5.4.0-1119.126+fips1

5.4.0-1121.128+fips1

5.4.0-1122.129+fips1

5.4.0-1123.130+fips1

5.4.0-1124.131+fips1

5.4.0-1126.133+fips1

5.4.0-1127.134+fips1

5.4.0-1128.135+fips1

5.4.0-1129.136+fips1

5.4.0-1130.137+fips1

5.4.0-1131.138+fips1

5.4.0-1132.139+fips1

5.4.0-1133.140+fips1

5.4.0-1134.141+fips1

5.4.0-1135.142+fips1

5.4.0-1136.143+fips1

5.4.0-1137.144+fips1

5.4.0-1138.145+fips1

5.4.0-1139.146+fips1

5.4.0-1140.147+fips1

5.4.0-1142.149+fips1

5.4.0-1143.150+fips1

5.4.0-1145.152+fips1

5.4.0-1147.154+fips1

5.4.0-1148.156+fips1

5.4.0-1149.157+fips1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "linux-azure-fips-cloud-tools-5.4.0-1151",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-azure-fips-headers-5.4.0-1151",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-azure-fips-tools-5.4.0-1151",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1151-azure-fips",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1151-azure-fips",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1151-azure-fips",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1151-azure-fips",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1151-azure-fips-dbgsym",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.4.0-1151-azure-fips",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1151-azure-fips",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1151-azure-fips",
            "binary_version": "5.4.0-1151.158+fips1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1151-azure-fips",
            "binary_version": "5.4.0-1151.158+fips1"
        }
    ]
}