LSN-0095-1

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Source

https://ubuntu.com/security/notices/LSN-0095-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0095-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/LSN-0095-1

Related

Published

2023-06-21T07:25:09Z

Modified

2023-06-21T07:25:09Z

Summary

Kernel Live Patch Security Notice

Details

It was discovered that the OverlayFS implementation in the Linux kernel did not properly handle copy up operation in some conditions. A local attacker could possibly use this to gain elevated privileges.(CVE-2023-0386)

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)

It was discovered that a race condition existed in the io_uring 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-2023-1872)

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)

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)

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)

References

Affected packages

Ubuntu:Pro:18.04:LTS / linux-aws-5.4

Package

Name: linux-aws-5.4
Purl: pkg:deb/ubuntu/linux-aws-5.4@5.4.0-1103.111~18.04.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1103.111~18.04.1

Affected versions

5.*

5.4.0-1018.18~18.04.1

5.4.0-1020.20~18.04.2

5.4.0-1022.22~18.04.1

5.4.0-1024.24~18.04.1

5.4.0-1025.25~18.04.1

5.4.0-1028.29~18.04.1

5.4.0-1029.30~18.04.1

5.4.0-1030.31~18.04.1

5.4.0-1032.33~18.04.1

5.4.0-1034.35~18.04.1

5.4.0-1035.37~18.04.1

5.4.0-1037.39~18.04.1

5.4.0-1038.40~18.04.1

5.4.0-1039.41~18.04.1

5.4.0-1041.43~18.04.1

5.4.0-1043.45~18.04.1

5.4.0-1045.47~18.04.1

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

5.4.0-1054.57~18.04.1

5.4.0-1055.58~18.04.1

5.4.0-1056.59~18.04.1

5.4.0-1057.60~18.04.1

5.4.0-1058.61~18.04.3

5.4.0-1059.62~18.04.1

5.4.0-1060.63~18.04.1

5.4.0-1061.64~18.04.1

5.4.0-1063.66~18.04.1

5.4.0-1064.67~18.04.1

5.4.0-1065.68~18.04.1

5.4.0-1066.69~18.04.1

5.4.0-1068.72~18.04.1

5.4.0-1069.73~18.04.1

5.4.0-1071.76~18.04.1

5.4.0-1072.77~18.04.1

5.4.0-1075.80~18.04.1

5.4.0-1078.84~18.04.1

5.4.0-1080.87~18.04.1

5.4.0-1081.88~18.04.1

5.4.0-1083.90~18.04.1

5.4.0-1084.91~18.04.1

5.4.0-1085.92~18.04.1

5.4.0-1086.93~18.04.1

5.4.0-1088.96~18.04.1

5.4.0-1089.97~18.04.1

5.4.0-1090.98~18.04.1

5.4.0-1092.100~18.04.2

5.4.0-1093.102~18.04.2

5.4.0-1094.102~18.04.1

5.4.0-1096.104~18.04.1

5.4.0-1097.105~18.04.1

5.4.0-1099.107~18.04.1

5.4.0-1100.108~18.04.1

5.4.0-1101.109~18.04.1

Ecosystem specific

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_5_4_0[_|\\d]+_aws_(\\d+)"
}

Ubuntu:Pro:20.04:LTS / linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws@5.4.0-1103.111?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1103.111

Affected versions

5.*

5.3.0-1003.3

5.3.0-1008.9

5.3.0-1009.10

5.3.0-1010.11

5.4.0-1005.5

5.4.0-1007.7

5.4.0-1008.8

5.4.0-1009.9

5.4.0-1011.11

5.4.0-1015.15

5.4.0-1017.17

5.4.0-1018.18

5.4.0-1020.20

5.4.0-1021.21

5.4.0-1022.22

5.4.0-1024.24

5.4.0-1025.25

5.4.0-1028.29

5.4.0-1029.30

5.4.0-1030.31

5.4.0-1032.33

5.4.0-1034.35

5.4.0-1035.37

5.4.0-1037.39

5.4.0-1038.40

5.4.0-1039.41

5.4.0-1041.43

5.4.0-1043.45

5.4.0-1045.47

5.4.0-1047.49

5.4.0-1048.50

5.4.0-1049.51

5.4.0-1051.53

5.4.0-1054.57

5.4.0-1055.58

5.4.0-1056.59

5.4.0-1057.60

5.4.0-1058.61

5.4.0-1059.62

5.4.0-1060.63

5.4.0-1061.64

5.4.0-1063.66

5.4.0-1064.67

5.4.0-1065.68

5.4.0-1066.69

5.4.0-1068.72

5.4.0-1069.73

5.4.0-1071.76

5.4.0-1072.77

5.4.0-1073.78

5.4.0-1075.80

5.4.0-1078.84

5.4.0-1080.87

5.4.0-1081.88

5.4.0-1083.90

5.4.0-1084.91

5.4.0-1085.92

5.4.0-1086.93

5.4.0-1088.96

5.4.0-1089.97

5.4.0-1092.100

5.4.0-1093.101

5.4.0-1094.102

5.4.0-1096.104

5.4.0-1097.105

5.4.0-1099.107

5.4.0-1100.108

5.4.0-1101.109

5.4.0-1102.110

Ecosystem specific

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_5_4_0[_|\\d]+_aws_(\\d+)"
}

Ubuntu:Pro:22.04:LTS / linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws@5.15.0-1037.41?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1037.41

Affected versions

5.*

5.13.0-1005.6

5.15.0-1002.4

5.15.0-1003.5

5.15.0-1004.6

5.15.0-1005.7

5.15.0-1008.10

5.15.0-1009.11

5.15.0-1011.14

5.15.0-1013.17

5.15.0-1014.18

5.15.0-1015.19

5.15.0-1017.21

5.15.0-1019.23

5.15.0-1020.24

5.15.0-1021.25

5.15.0-1022.26

5.15.0-1023.27

5.15.0-1026.30

5.15.0-1027.31

5.15.0-1028.32

5.15.0-1030.34

5.15.0-1031.35

5.15.0-1033.37

5.15.0-1034.38

5.15.0-1035.39

5.15.0-1036.40

Ecosystem specific

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_5_15_0[_|\\d]+_aws_(\\d+)"
}