USN-5814-1
- Source
- https://ubuntu.com/security/notices/USN-5814-1
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5814-1.json
- JSON Data
- https://api.osv.dev/v1/vulns/USN-5814-1
- Upstream
- Related
- Published
- 2023-01-19T19:27:06.923659Z
- Modified
- 2025-10-13T04:36:13Z
- Summary
- linux-azure, linux-gkeop, linux-intel-iotg, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-oracle-5.15 vulnerabilities
- Details
-
Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-4378)
Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation in the Linux kernel contained multiple use-after-free vulnerabilities. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42896)
It was discovered that the Xen netback driver in the Linux kernel did not properly handle packets structured in certain ways. An attacker in a guest VM could possibly use this to cause a denial of service (host NIC availability). (CVE-2022-3643)
It was discovered that an integer overflow vulnerability existed in the Bluetooth subsystem in the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2022-45934)
- References
Affected packages
Ubuntu:20.04:LTS / linux-lowlatency-hwe-5.15
Package
- Name
- linux-lowlatency-hwe-5.15
- Purl
- pkg:deb/ubuntu/linux-lowlatency-hwe-5.15@5.15.0-58.64~20.04.1?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.15.0-58.64~20.04.1
Affected versions
5.*
5.15.0-33.34~20.04.1
5.15.0-42.45~20.04.1
5.15.0-43.46~20.04.1
5.15.0-46.49~20.04.1
5.15.0-48.54~20.04.1
5.15.0-50.56~20.04.1
5.15.0-52.58~20.04.1
5.15.0-53.59~20.04.1
5.15.0-56.62~20.04.1
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-buildinfo-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-buildinfo-5.15.0-58-lowlatency-64k",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-cloud-tools-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-headers-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-headers-5.15.0-58-lowlatency-64k",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-image-unsigned-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-image-unsigned-5.15.0-58-lowlatency-64k",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-lowlatency-hwe-5.15-cloud-tools-5.15.0-58",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-lowlatency-hwe-5.15-cloud-tools-common",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-lowlatency-hwe-5.15-headers-5.15.0-58",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-lowlatency-hwe-5.15-tools-5.15.0-58",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-lowlatency-hwe-5.15-tools-common",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-lowlatency-hwe-5.15-tools-host",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-modules-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-modules-5.15.0-58-lowlatency-64k",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-modules-iwlwifi-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-tools-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64~20.04.1"
},
{
"binary_name": "linux-tools-5.15.0-58-lowlatency-64k",
"binary_version": "5.15.0-58.64~20.04.1"
}
]
}
Database specific
{
"cves_map": {
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-3643"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
],
"id": "CVE-2022-4378"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
],
"id": "CVE-2022-42896"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-45934"
}
]
}
}
Ubuntu:20.04:LTS / linux-oracle-5.15
Package
- Name
- linux-oracle-5.15
- Purl
- pkg:deb/ubuntu/linux-oracle-5.15@5.15.0-1027.33~20.04.1?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.15.0-1027.33~20.04.1
Affected versions
5.*
5.15.0-1007.9~20.04.1
5.15.0-1013.17~20.04.1
5.15.0-1016.20~20.04.1
5.15.0-1017.22~20.04.1
5.15.0-1018.23~20.04.1
5.15.0-1019.24~20.04.1
5.15.0-1021.27~20.04.1
5.15.0-1022.28~20.04.1
5.15.0-1025.31~20.04.2
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-buildinfo-5.15.0-1027-oracle",
"binary_version": "5.15.0-1027.33~20.04.1"
},
{
"binary_name": "linux-headers-5.15.0-1027-oracle",
"binary_version": "5.15.0-1027.33~20.04.1"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1027-oracle",
"binary_version": "5.15.0-1027.33~20.04.1"
},
{
"binary_name": "linux-modules-5.15.0-1027-oracle",
"binary_version": "5.15.0-1027.33~20.04.1"
},
{
"binary_name": "linux-modules-extra-5.15.0-1027-oracle",
"binary_version": "5.15.0-1027.33~20.04.1"
},
{
"binary_name": "linux-oracle-5.15-headers-5.15.0-1027",
"binary_version": "5.15.0-1027.33~20.04.1"
},
{
"binary_name": "linux-oracle-5.15-tools-5.15.0-1027",
"binary_version": "5.15.0-1027.33~20.04.1"
},
{
"binary_name": "linux-tools-5.15.0-1027-oracle",
"binary_version": "5.15.0-1027.33~20.04.1"
}
]
}
Database specific
{
"cves_map": {
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-3643"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
],
"id": "CVE-2022-4378"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
],
"id": "CVE-2022-42896"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-45934"
}
]
}
}
Ubuntu:22.04:LTS / linux-gkeop
Package
- Name
- linux-gkeop
- Purl
- pkg:deb/ubuntu/linux-gkeop@5.15.0-1013.17?arch=source&distro=jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.15.0-1013.17
Affected versions
5.*
5.15.0-1001.2
5.15.0-1002.4
5.15.0-1003.5
5.15.0-1004.6
5.15.0-1005.7
5.15.0-1007.10
5.15.0-1008.12
5.15.0-1011.15
5.15.0-1012.16
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-buildinfo-5.15.0-1013-gkeop",
"binary_version": "5.15.0-1013.17"
},
{
"binary_name": "linux-cloud-tools-5.15.0-1013-gkeop",
"binary_version": "5.15.0-1013.17"
},
{
"binary_name": "linux-gkeop-cloud-tools-5.15.0-1013",
"binary_version": "5.15.0-1013.17"
},
{
"binary_name": "linux-gkeop-headers-5.15.0-1013",
"binary_version": "5.15.0-1013.17"
},
{
"binary_name": "linux-gkeop-tools-5.15.0-1013",
"binary_version": "5.15.0-1013.17"
},
{
"binary_name": "linux-headers-5.15.0-1013-gkeop",
"binary_version": "5.15.0-1013.17"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1013-gkeop",
"binary_version": "5.15.0-1013.17"
},
{
"binary_name": "linux-modules-5.15.0-1013-gkeop",
"binary_version": "5.15.0-1013.17"
},
{
"binary_name": "linux-modules-extra-5.15.0-1013-gkeop",
"binary_version": "5.15.0-1013.17"
},
{
"binary_name": "linux-tools-5.15.0-1013-gkeop",
"binary_version": "5.15.0-1013.17"
}
]
}
Database specific
{
"cves_map": {
"ecosystem": "Ubuntu:22.04:LTS",
"cves": [
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-3643"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
],
"id": "CVE-2022-4378"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
],
"id": "CVE-2022-42896"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-45934"
}
]
}
}
Ubuntu:22.04:LTS / linux-intel-iotg
Package
- Name
- linux-intel-iotg
- Purl
- pkg:deb/ubuntu/linux-intel-iotg@5.15.0-1023.28?arch=source&distro=jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.15.0-1023.28
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
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-buildinfo-5.15.0-1023-intel-iotg",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-cloud-tools-5.15.0-1023-intel-iotg",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-headers-5.15.0-1023-intel-iotg",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1023-intel-iotg",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-intel-iotg-cloud-tools-5.15.0-1023",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-intel-iotg-cloud-tools-common",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-intel-iotg-headers-5.15.0-1023",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-intel-iotg-tools-5.15.0-1023",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-intel-iotg-tools-common",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-intel-iotg-tools-host",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-modules-5.15.0-1023-intel-iotg",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-modules-extra-5.15.0-1023-intel-iotg",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-modules-iwlwifi-5.15.0-1023-intel-iotg",
"binary_version": "5.15.0-1023.28"
},
{
"binary_name": "linux-tools-5.15.0-1023-intel-iotg",
"binary_version": "5.15.0-1023.28"
}
]
}
Database specific
{
"cves_map": {
"ecosystem": "Ubuntu:22.04:LTS",
"cves": [
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-3643"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
],
"id": "CVE-2022-4378"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
],
"id": "CVE-2022-42896"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-45934"
}
]
}
}
Ubuntu:22.04:LTS / linux-lowlatency
Package
- Name
- linux-lowlatency
- Purl
- pkg:deb/ubuntu/linux-lowlatency@5.15.0-58.64?arch=source&distro=jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.15.0-58.64
Affected versions
5.*
5.15.0-22.22
5.15.0-23.23
5.15.0-24.24
5.15.0-27.28
5.15.0-30.31
5.15.0-33.34
5.15.0-35.36
5.15.0-37.39
5.15.0-39.42
5.15.0-40.43
5.15.0-41.44
5.15.0-43.46
5.15.0-46.49
5.15.0-47.53
5.15.0-48.54
5.15.0-50.56
5.15.0-52.58
5.15.0-53.59
5.15.0-56.62
5.15.0-57.63
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-buildinfo-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-buildinfo-5.15.0-58-lowlatency-64k",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-cloud-tools-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-headers-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-headers-5.15.0-58-lowlatency-64k",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-image-unsigned-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-image-unsigned-5.15.0-58-lowlatency-64k",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-lowlatency-cloud-tools-5.15.0-58",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-lowlatency-cloud-tools-common",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-lowlatency-headers-5.15.0-58",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-lowlatency-tools-5.15.0-58",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-lowlatency-tools-common",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-lowlatency-tools-host",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-modules-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-modules-5.15.0-58-lowlatency-64k",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-modules-iwlwifi-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-tools-5.15.0-58-lowlatency",
"binary_version": "5.15.0-58.64"
},
{
"binary_name": "linux-tools-5.15.0-58-lowlatency-64k",
"binary_version": "5.15.0-58.64"
}
]
}
Database specific
{
"cves_map": {
"ecosystem": "Ubuntu:22.04:LTS",
"cves": [
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-3643"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
],
"id": "CVE-2022-4378"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
],
"id": "CVE-2022-42896"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-45934"
}
]
}
}