USN-5728-2

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Source

https://ubuntu.com/security/notices/USN-5728-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5728-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5728-2

Related

Published

2022-11-18T21:05:17.199138Z

Modified

2022-11-18T21:05:17.199138Z

Summary

linux-azure-fde, linux-gke, linux-gkeop, linux-raspi-5.4 vulnerabilities

Details

Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42703)

It was discovered that a race condition existed in the memory address space accounting implementation 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-2022-41222)

It was discovered that a race condition existed in the instruction emulator of the Linux kernel on Arm 64-bit systems. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-20422)

It was discovered that the KVM implementation in the Linux kernel did not properly handle virtual CPUs without APICs in certain situations. A local attacker could possibly use this to cause a denial of service (host system crash). (CVE-2022-2153)

Hao Sun and Jiacheng Xu discovered that the NILFS file system 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-2022-2978)

Johannes Wikner and Kaveh Razavi discovered that for some Intel x86-64 processors, the Linux kernel's protections against speculative branch target injection attacks were insufficient in some circumstances. A local attacker could possibly use this to expose sensitive information. (CVE-2022-29901)

Abhishek Shah discovered a race condition in the PF_KEYv2 implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information (kernel memory). (CVE-2022-3028)

It was discovered that the Netlink device interface implementation in the Linux kernel did not properly handle certain error conditions, leading to a use-after-free vulnerability with some network device drivers. A local attacker with admin access to the network device could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3625)

It was discovered that the IDT 77252 ATM PCI device driver in the Linux kernel did not properly remove any pending timers during device exit, resulting in a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-3635)

Xingyuan Mo and Gengjia Chen discovered that the Promise SuperTrak EX storage controller driver in the Linux kernel did not properly handle certain structures. A local attacker could potentially use this to expose sensitive information (kernel memory). (CVE-2022-40768)

Sönke Huster discovered that a use-after-free vulnerability existed in the WiFi driver stack in the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42719)

References

Affected packages

Ubuntu:18.04:LTS / linux-raspi-5.4

Package

Name: linux-raspi-5.4
Purl: pkg:deb/ubuntu/linux-raspi-5.4@5.4.0-1074.85~18.04.1?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1074.85~18.04.1

Affected versions

5.*

5.4.0-1013.13~18.04.1

5.4.0-1015.15~18.04.1

5.4.0-1016.17~18.04.1

5.4.0-1018.20~18.04.1

5.4.0-1019.21~18.04.1

5.4.0-1021.24~18.04.1

5.4.0-1022.25~18.04.1

5.4.0-1023.26~18.04.1

5.4.0-1025.28~18.04.1

5.4.0-1026.29~18.04.1

5.4.0-1028.31~18.04.1

5.4.0-1029.32~18.04.1

5.4.0-1030.33~18.04.1

5.4.0-1032.35~18.04.1

5.4.0-1033.36~18.04.1

5.4.0-1034.37~18.04.1

5.4.0-1035.38~18.04.1

5.4.0-1036.39~18.04.1

5.4.0-1038.41~18.04.1

5.4.0-1041.45~18.04.1

5.4.0-1042.46~18.04.3

5.4.0-1043.47~18.04.1

5.4.0-1044.48~18.04.1

5.4.0-1045.49~18.04.1

5.4.0-1046.50~18.04.1

5.4.0-1047.52~18.04.1

5.4.0-1048.53~18.04.1

5.4.0-1050.56~18.04.1

5.4.0-1052.58~18.04.1

5.4.0-1053.60~18.04.1

5.4.0-1055.62~18.04.1

5.4.0-1056.63~18.04.1

5.4.0-1058.65~18.04.1

5.4.0-1059.66~18.04.1

5.4.0-1060.68~18.04.1

5.4.0-1062.70~18.04.1

5.4.0-1065.75~18.04.1

5.4.0-1066.76~18.04.1

5.4.0-1068.78~18.04.1

5.4.0-1069.79~18.04.1

5.4.0-1070.80~18.04.1

5.4.0-1071.81~18.04.1

5.4.0-1073.84~18.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-modules-5.4.0-1074-raspi": "5.4.0-1074.85~18.04.1",
            "linux-headers-5.4.0-1074-raspi": "5.4.0-1074.85~18.04.1",
            "linux-raspi-5.4-headers-5.4.0-1074": "5.4.0-1074.85~18.04.1",
            "linux-raspi-5.4-tools-5.4.0-1074": "5.4.0-1074.85~18.04.1",
            "linux-image-5.4.0-1074-raspi": "5.4.0-1074.85~18.04.1",
            "linux-image-5.4.0-1074-raspi-dbgsym": "5.4.0-1074.85~18.04.1",
            "linux-buildinfo-5.4.0-1074-raspi": "5.4.0-1074.85~18.04.1",
            "linux-tools-5.4.0-1074-raspi": "5.4.0-1074.85~18.04.1"
        }
    ]
}

Ubuntu:20.04:LTS / linux-azure-fde

Package

Name: linux-azure-fde
Purl: pkg:deb/ubuntu/linux-azure-fde@5.4.0-1095.101+cvm1.1?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1095.101+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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-image-unsigned-5.4.0-1095-azure-fde-dbgsym": "5.4.0-1095.101+cvm1.1",
            "linux-image-unsigned-5.4.0-1095-azure-fde": "5.4.0-1095.101+cvm1.1"
        }
    ]
}

Ubuntu:20.04:LTS / linux-gke

Package

Name: linux-gke
Purl: pkg:deb/ubuntu/linux-gke@5.4.0-1087.94?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1087.94

Affected versions

5.*

5.4.0-1033.35

5.4.0-1035.37

5.4.0-1036.38

5.4.0-1037.39

5.4.0-1039.41

5.4.0-1041.43

5.4.0-1042.44

5.4.0-1043.45

5.4.0-1044.46

5.4.0-1046.48

5.4.0-1049.52

5.4.0-1051.54

5.4.0-1052.55

5.4.0-1053.56

5.4.0-1054.57

5.4.0-1055.58

5.4.0-1056.59

5.4.0-1057.60

5.4.0-1059.62

5.4.0-1061.64

5.4.0-1062.65

5.4.0-1063.66

5.4.0-1065.68

5.4.0-1066.69

5.4.0-1067.70

5.4.0-1068.71

5.4.0-1071.76

5.4.0-1072.77

5.4.0-1074.79

5.4.0-1076.82

5.4.0-1078.84

5.4.0-1080.86

5.4.0-1081.87

5.4.0-1083.89

5.4.0-1084.90

5.4.0-1086.93

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-image-unsigned-5.4.0-1087-gke": "5.4.0-1087.94",
            "linux-headers-5.4.0-1087-gke": "5.4.0-1087.94",
            "linux-tools-5.4.0-1087-gke": "5.4.0-1087.94",
            "linux-gke-headers-5.4.0-1087": "5.4.0-1087.94",
            "linux-modules-extra-5.4.0-1087-gke": "5.4.0-1087.94",
            "linux-modules-5.4.0-1087-gke": "5.4.0-1087.94",
            "linux-buildinfo-5.4.0-1087-gke": "5.4.0-1087.94",
            "linux-gke-tools-5.4.0-1087": "5.4.0-1087.94",
            "linux-image-unsigned-5.4.0-1087-gke-dbgsym": "5.4.0-1087.94"
        }
    ]
}

Ubuntu:20.04:LTS / linux-gkeop

Package

Name: linux-gkeop
Purl: pkg:deb/ubuntu/linux-gkeop@5.4.0-1057.61?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1057.61

Affected versions

5.*

5.4.0-1008.9

5.4.0-1009.10

5.4.0-1010.11

5.4.0-1011.12

5.4.0-1012.13

5.4.0-1013.14

5.4.0-1014.15

5.4.0-1015.16

5.4.0-1016.17

5.4.0-1018.19

5.4.0-1021.22

5.4.0-1022.23

5.4.0-1023.24

5.4.0-1024.25

5.4.0-1025.26

5.4.0-1026.27

5.4.0-1027.28

5.4.0-1029.30

5.4.0-1031.32

5.4.0-1032.33

5.4.0-1033.34

5.4.0-1034.35

5.4.0-1036.37

5.4.0-1037.38

5.4.0-1038.39

5.4.0-1039.40

5.4.0-1040.41

5.4.0-1043.44

5.4.0-1046.48

5.4.0-1048.51

5.4.0-1049.52

5.4.0-1051.54

5.4.0-1052.55

5.4.0-1053.56

5.4.0-1054.57

5.4.0-1056.60

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-gkeop-source-5.4.0": "5.4.0-1057.61",
            "linux-headers-5.4.0-1057-gkeop": "5.4.0-1057.61",
            "linux-modules-extra-5.4.0-1057-gkeop": "5.4.0-1057.61",
            "linux-buildinfo-5.4.0-1057-gkeop": "5.4.0-1057.61",
            "linux-tools-5.4.0-1057-gkeop": "5.4.0-1057.61",
            "linux-gkeop-tools-5.4.0-1057": "5.4.0-1057.61",
            "linux-modules-5.4.0-1057-gkeop": "5.4.0-1057.61",
            "linux-cloud-tools-5.4.0-1057-gkeop": "5.4.0-1057.61",
            "linux-gkeop-cloud-tools-5.4.0-1057": "5.4.0-1057.61",
            "linux-gkeop-headers-5.4.0-1057": "5.4.0-1057.61",
            "linux-image-unsigned-5.4.0-1057-gkeop": "5.4.0-1057.61",
            "linux-image-unsigned-5.4.0-1057-gkeop-dbgsym": "5.4.0-1057.61"
        }
    ]
}