USN-5791-3

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Source
https://ubuntu.com/security/notices/USN-5791-3
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5791-3.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5791-3
Related
Published
2023-01-10T20:10:14Z
Modified
2023-01-10T20:10:14Z
Summary
linux-azure-5.4, linux-azure-fde vulnerabilities
Details

It was discovered that a race condition existed in the Android Binder IPC subsystem in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-20421)

David Leadbeater discovered that the netfilter IRC protocol tracking implementation in the Linux Kernel incorrectly handled certain message payloads in some situations. A remote attacker could possibly use this to cause a denial of service or bypass firewall filtering. (CVE-2022-2663)

It was discovered that the Intel 740 frame buffer driver in the Linux kernel contained a divide by zero vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3061)

It was discovered that the sound subsystem in the Linux kernel contained a race condition in some situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3303)

Gwnaun Jung discovered that the SFB packet scheduling implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3586)

It was discovered that the NILFS2 file system implementation in the Linux kernel did not properly deallocate memory in certain error conditions. An attacker could use this to cause a denial of service (memory exhaustion). (CVE-2022-3646)

Hyunwoo Kim discovered that an integer overflow vulnerability existed in the PXA3xx graphics driver in the Linux kernel. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-39842)

It was discovered that a race condition existed in the EFI capsule loader driver in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-40307)

Zheng Wang and Zhuorao Yang discovered that the RealTek RTL8712U wireless driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-4095)

It was discovered that the USB monitoring (usbmon) component in the Linux kernel did not properly set permissions on memory mapped in to user space processes. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-43750)

Jann Horn discovered a race condition existed in the Linux kernel when unmapping VMAs in certain situations, resulting in possible use-after-free vulnerabilities. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-39188)

References

Affected packages

Ubuntu:18.04:LTS / linux-azure-5.4

Package

Name
linux-azure-5.4
Purl
pkg:deb/ubuntu/linux-azure-5.4?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-1100.106~18.04.1

Affected versions

5.*

5.4.0-1020.20~18.04.1
5.4.0-1022.22~18.04.1
5.4.0-1023.23~18.04.1
5.4.0-1025.25~18.04.1
5.4.0-1026.26~18.04.1
5.4.0-1031.32~18.04.1
5.4.0-1032.33~18.04.1
5.4.0-1034.35~18.04.1
5.4.0-1035.36~18.04.1
5.4.0-1036.38~18.04.1
5.4.0-1039.41~18.04.1
5.4.0-1040.42~18.04.1
5.4.0-1041.43~18.04.1
5.4.0-1043.45~18.04.1
5.4.0-1044.46~18.04.1
5.4.0-1046.48~18.04.1
5.4.0-1047.49~18.04.1
5.4.0-1048.50~18.04.1
5.4.0-1049.51~18.04.1
5.4.0-1051.53~18.04.1
5.4.0-1055.57~18.04.1
5.4.0-1056.58~18.04.1
5.4.0-1058.60~18.04.1
5.4.0-1059.62~18.04.1
5.4.0-1061.64~18.04.1
5.4.0-1062.65~18.04.1
5.4.0-1063.66~18.04.1
5.4.0-1064.67~18.04.1
5.4.0-1065.68~18.04.1
5.4.0-1067.70~18.04.1
5.4.0-1068.71~18.04.1
5.4.0-1069.72~18.04.1
5.4.0-1070.73~18.04.1
5.4.0-1072.75~18.04.1
5.4.0-1073.76~18.04.1
5.4.0-1074.77~18.04.1
5.4.0-1077.80~18.04.1
5.4.0-1078.81~18.04.1
5.4.0-1080.83~18.04.2
5.4.0-1083.87~18.04.1
5.4.0-1085.90~18.04.1
5.4.0-1086.91~18.04.1
5.4.0-1089.94~18.04.1
5.4.0-1090.95~18.04.1
5.4.0-1091.96~18.04.1
5.4.0-1094.100~18.04.1
5.4.0-1095.101~18.04.1
5.4.0-1098.104~18.04.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-azure-5.4-cloud-tools-5.4.0-1100"
        },
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-azure-5.4-headers-5.4.0-1100"
        },
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-azure-5.4-tools-5.4.0-1100"
        },
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-buildinfo-5.4.0-1100-azure"
        },
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-cloud-tools-5.4.0-1100-azure"
        },
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-headers-5.4.0-1100-azure"
        },
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-image-unsigned-5.4.0-1100-azure"
        },
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-image-unsigned-5.4.0-1100-azure-dbgsym"
        },
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-modules-5.4.0-1100-azure"
        },
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-modules-extra-5.4.0-1100-azure"
        },
        {
            "binary_version": "5.4.0-1100.106~18.04.1",
            "binary_name": "linux-tools-5.4.0-1100-azure"
        }
    ]
}

Ubuntu:20.04:LTS / linux-azure-fde

Package

Name
linux-azure-fde
Purl
pkg:deb/ubuntu/linux-azure-fde?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-1100.106+cvm1.1

Affected versions

5.*

5.4.0-1063.66+cvm2.2
5.4.0-1063.66+cvm3.2
5.4.0-1064.67+cvm1.1
5.4.0-1065.68+cvm2.1
5.4.0-1067.70+cvm1.1
5.4.0-1068.71+cvm1.1
5.4.0-1069.72+cvm1.1
5.4.0-1070.73+cvm1.1
5.4.0-1072.75+cvm1.1
5.4.0-1073.76+cvm1.1
5.4.0-1074.77+cvm1.1
5.4.0-1076.79+cvm1.1
5.4.0-1078.81+cvm1.1
5.4.0-1080.83+cvm1.1
5.4.0-1083.87+cvm1.1
5.4.0-1085.90+cvm1.1
5.4.0-1085.90+cvm2.1
5.4.0-1086.91+cvm1.1
5.4.0-1089.94+cvm1.2
5.4.0-1090.95+cvm1.1
5.4.0-1091.96+cvm1.1
5.4.0-1092.97+cvm1.1
5.4.0-1095.101+cvm1.1
5.4.0-1098.104+cvm1.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.4.0-1100.106+cvm1.1",
            "binary_name": "linux-image-unsigned-5.4.0-1100-azure-fde"
        },
        {
            "binary_version": "5.4.0-1100.106+cvm1.1",
            "binary_name": "linux-image-unsigned-5.4.0-1100-azure-fde-dbgsym"
        }
    ]
}