USN-6150-1

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, 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-2023-32233)

Gwangun Jung discovered that the Quick Fair Queueing scheduler implementation 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 possibly execute arbitrary code. (CVE-2023-31436)

Reima Ishii discovered that the nested KVM implementation for Intel x86 processors in the Linux kernel did not properly validate control registers in certain situations. An attacker in a guest VM could use this to cause a denial of service (guest crash). (CVE-2023-30456)

It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform data buffer size validation in some situations. A physically proximate attacker could use this to craft a malicious USB device that when inserted, could cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1380)

Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2023-2612)

References

Affected packages

Ubuntu:20.04:LTS / linux-raspi

Package

Name: linux-raspi
Purl: pkg:deb/ubuntu/linux-raspi@5.4.0-1086.97?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1086.97

Affected versions

5.*

5.4.0-1007.7

5.4.0-1008.8

5.4.0-1011.11

5.4.0-1012.12

5.4.0-1013.13

5.4.0-1015.15

5.4.0-1016.17

5.4.0-1018.20

5.4.0-1019.21

5.4.0-1021.24

5.4.0-1022.25

5.4.0-1023.26

5.4.0-1025.28

5.4.0-1026.29

5.4.0-1028.31

5.4.0-1029.32

5.4.0-1030.33

5.4.0-1032.35

5.4.0-1033.36

5.4.0-1034.37

5.4.0-1035.38

5.4.0-1036.39

5.4.0-1038.41

5.4.0-1041.45

5.4.0-1042.46

5.4.0-1043.47

5.4.0-1044.48

5.4.0-1045.49

5.4.0-1046.50

5.4.0-1047.52

5.4.0-1048.53

5.4.0-1050.56

5.4.0-1052.58

5.4.0-1053.60

5.4.0-1055.62

5.4.0-1056.63

5.4.0-1058.65

5.4.0-1059.67

5.4.0-1060.68

5.4.0-1062.70

5.4.0-1065.75

5.4.0-1066.76

5.4.0-1068.78

5.4.0-1069.79

5.4.0-1070.80

5.4.0-1071.81

5.4.0-1073.84

5.4.0-1074.85

5.4.0-1077.88

5.4.0-1078.89

5.4.0-1079.90

5.4.0-1080.91

5.4.0-1081.92

5.4.0-1082.93

5.4.0-1083.94

5.4.0-1084.95

5.4.0-1085.96

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1086-raspi",
            "binary_version": "5.4.0-1086.97"
        },
        {
            "binary_name": "linux-headers-5.4.0-1086-raspi",
            "binary_version": "5.4.0-1086.97"
        },
        {
            "binary_name": "linux-image-5.4.0-1086-raspi",
            "binary_version": "5.4.0-1086.97"
        },
        {
            "binary_name": "linux-modules-5.4.0-1086-raspi",
            "binary_version": "5.4.0-1086.97"
        },
        {
            "binary_name": "linux-raspi-headers-5.4.0-1086",
            "binary_version": "5.4.0-1086.97"
        },
        {
            "binary_name": "linux-raspi-tools-5.4.0-1086",
            "binary_version": "5.4.0-1086.97"
        },
        {
            "binary_name": "linux-tools-5.4.0-1086-raspi",
            "binary_version": "5.4.0-1086.97"
        }
    ]
}

Ubuntu:22.04:LTS / linux-intel-iotg

Package

Name: linux-intel-iotg
Purl: pkg:deb/ubuntu/linux-intel-iotg@5.15.0-1031.36?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1031.36

Affected versions

5.*

5.15.0-1004.6

5.15.0-1008.11

5.15.0-1010.14

5.15.0-1013.17

5.15.0-1015.20

5.15.0-1016.21

5.15.0-1017.22

5.15.0-1018.23

5.15.0-1021.26

5.15.0-1023.28

5.15.0-1025.30

5.15.0-1026.31

5.15.0-1027.32

5.15.0-1028.33

5.15.0-1030.35

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1031-intel-iotg",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1031-intel-iotg",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-headers-5.15.0-1031-intel-iotg",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1031-intel-iotg",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-intel-iotg-cloud-tools-5.15.0-1031",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-intel-iotg-cloud-tools-common",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-intel-iotg-headers-5.15.0-1031",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-intel-iotg-tools-5.15.0-1031",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-intel-iotg-tools-common",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-intel-iotg-tools-host",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-modules-5.15.0-1031-intel-iotg",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1031-intel-iotg",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-1031-intel-iotg",
            "binary_version": "5.15.0-1031.36"
        },
        {
            "binary_name": "linux-tools-5.15.0-1031-intel-iotg",
            "binary_version": "5.15.0-1031.36"
        }
    ]
}

Ubuntu:22.04:LTS / linux-raspi

Package

Name: linux-raspi
Purl: pkg:deb/ubuntu/linux-raspi@5.15.0-1030.32?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1030.32

Affected versions

5.*

5.13.0-1008.9

5.15.0-1002.2

5.15.0-1003.3

5.15.0-1004.4

5.15.0-1005.5

5.15.0-1006.6

5.15.0-1008.8

5.15.0-1011.13

5.15.0-1012.14

5.15.0-1013.15

5.15.0-1014.16

5.15.0-1015.17

5.15.0-1016.18

5.15.0-1017.19

5.15.0-1018.20

5.15.0-1021.23

5.15.0-1022.24

5.15.0-1023.25

5.15.0-1024.26

5.15.0-1025.27

5.15.0-1026.28

5.15.0-1027.29

5.15.0-1028.30

5.15.0-1029.31

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1030-raspi",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1030-raspi-nolpae",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-headers-5.15.0-1030-raspi",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-headers-5.15.0-1030-raspi-nolpae",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-image-5.15.0-1030-raspi",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-image-5.15.0-1030-raspi-nolpae",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-modules-5.15.0-1030-raspi",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-modules-5.15.0-1030-raspi-nolpae",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1030-raspi",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1030-raspi-nolpae",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-raspi-headers-5.15.0-1030",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-raspi-tools-5.15.0-1030",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-tools-5.15.0-1030-raspi",
            "binary_version": "5.15.0-1030.32"
        },
        {
            "binary_name": "linux-tools-5.15.0-1030-raspi-nolpae",
            "binary_version": "5.15.0-1030.32"
        }
    ]
}