USN-5544-1
- Source
- https://ubuntu.com/security/notices/USN-5544-1
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5544-1.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/USN-5544-1
- Upstream
- Related
- Published
- 2022-08-02T04:11:31.206824Z
- Modified
- 2025-10-13T04:36:02Z
- Summary
- linux, linux-hwe-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15 vulnerabilities
- Details
-
It was discovered that the Atheros ath9k wireless device driver in the Linux kernel did not properly handle some error conditions, 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-2022-1679)
Felix Fu discovered that the Sun RPC implementation in the Linux kernel did not properly handle socket states, leading to a use-after-free vulnerability. A remote attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-28893)
Arthur Mongodin discovered that the netfilter subsystem in the Linux kernel did not properly perform data validation. A local attacker could use this to escalate privileges in certain situations. (CVE-2022-34918)
Minh Yuan discovered that the floppy disk driver in the Linux kernel contained a race condition, leading to 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-2022-1652)
- References
Affected packages
Ubuntu:20.04:LTS / linux-hwe-5.15
Package
- Name
- linux-hwe-5.15
- Purl
- pkg:deb/ubuntu/linux-hwe-5.15@5.15.0-43.46~20.04.1?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.15.0-43.46~20.04.1
Ecosystem specific
{
"binaries": [
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-buildinfo-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-buildinfo-5.15.0-43-generic-64k"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-buildinfo-5.15.0-43-generic-lpae"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-cloud-tools-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-headers-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-headers-5.15.0-43-generic-64k"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-headers-5.15.0-43-generic-lpae"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-hwe-5.15-cloud-tools-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-hwe-5.15-cloud-tools-common"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-hwe-5.15-headers-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-hwe-5.15-source-5.15.0"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-hwe-5.15-tools-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-hwe-5.15-tools-common"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-hwe-5.15-tools-host"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-image-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-image-5.15.0-43-generic-lpae"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-image-unsigned-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-image-unsigned-5.15.0-43-generic-64k"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-modules-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-modules-5.15.0-43-generic-64k"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-modules-5.15.0-43-generic-lpae"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-modules-extra-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-modules-iwlwifi-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-tools-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-tools-5.15.0-43-generic-64k"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-tools-5.15.0-43-generic-lpae"
}
],
"availability": "No subscription required"
}
Database specific
cves_map
{
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-1652"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-1679"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-28893"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "high",
"type": "Ubuntu"
}
],
"id": "CVE-2022-34918"
}
]
}
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@5.15.0-43.46~20.04.1?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.15.0-43.46~20.04.1
Ecosystem specific
{
"binaries": [
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-buildinfo-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-buildinfo-5.15.0-43-lowlatency-64k"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-cloud-tools-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-headers-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-headers-5.15.0-43-lowlatency-64k"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-image-unsigned-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-image-unsigned-5.15.0-43-lowlatency-64k"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-lowlatency-hwe-5.15-cloud-tools-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-lowlatency-hwe-5.15-cloud-tools-common"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-lowlatency-hwe-5.15-headers-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-lowlatency-hwe-5.15-tools-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-lowlatency-hwe-5.15-tools-common"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-lowlatency-hwe-5.15-tools-host"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-modules-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-modules-5.15.0-43-lowlatency-64k"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-modules-iwlwifi-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-tools-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46~20.04.1",
"binary_name": "linux-tools-5.15.0-43-lowlatency-64k"
}
],
"availability": "No subscription required"
}
Database specific
cves_map
{
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-1652"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-1679"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-28893"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "high",
"type": "Ubuntu"
}
],
"id": "CVE-2022-34918"
}
]
}
Ubuntu:22.04:LTS / linux
Package
- Name
- linux
- Purl
- pkg:deb/ubuntu/linux@5.15.0-43.46?arch=source&distro=jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.15.0-43.46
Affected versions
5.*
5.13.0-19.19
5.15.0-17.17
5.15.0-18.18
5.15.0-22.22
5.15.0-23.23
5.15.0-25.25
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
Ecosystem specific
{
"binaries": [
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-buildinfo-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-buildinfo-5.15.0-43-generic-64k"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-buildinfo-5.15.0-43-generic-lpae"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-cloud-tools-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-cloud-tools-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-cloud-tools-common"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-headers-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-headers-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-headers-5.15.0-43-generic-64k"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-headers-5.15.0-43-generic-lpae"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-image-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-image-5.15.0-43-generic-lpae"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-image-unsigned-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-image-unsigned-5.15.0-43-generic-64k"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-libc-dev"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-modules-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-modules-5.15.0-43-generic-64k"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-modules-5.15.0-43-generic-lpae"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-modules-extra-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-modules-iwlwifi-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-source-5.15.0"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-tools-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-tools-5.15.0-43-generic"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-tools-5.15.0-43-generic-64k"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-tools-5.15.0-43-generic-lpae"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-tools-common"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-tools-host"
}
],
"availability": "No subscription required"
}
Database specific
cves_map
{
"ecosystem": "Ubuntu:22.04:LTS",
"cves": [
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-1652"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-1679"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-28893"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "high",
"type": "Ubuntu"
}
],
"id": "CVE-2022-34918"
}
]
}
Ubuntu:22.04:LTS / linux-lowlatency
Package
- Name
- linux-lowlatency
- Purl
- pkg:deb/ubuntu/linux-lowlatency@5.15.0-43.46?arch=source&distro=jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.15.0-43.46
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
Ecosystem specific
{
"binaries": [
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-buildinfo-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-buildinfo-5.15.0-43-lowlatency-64k"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-cloud-tools-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-headers-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-headers-5.15.0-43-lowlatency-64k"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-image-unsigned-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-image-unsigned-5.15.0-43-lowlatency-64k"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-lowlatency-cloud-tools-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-lowlatency-cloud-tools-common"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-lowlatency-headers-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-lowlatency-tools-5.15.0-43"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-lowlatency-tools-common"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-lowlatency-tools-host"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-modules-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-modules-5.15.0-43-lowlatency-64k"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-modules-iwlwifi-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-tools-5.15.0-43-lowlatency"
},
{
"binary_version": "5.15.0-43.46",
"binary_name": "linux-tools-5.15.0-43-lowlatency-64k"
}
],
"availability": "No subscription required"
}
Database specific
cves_map
{
"ecosystem": "Ubuntu:22.04:LTS",
"cves": [
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-1652"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-1679"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2022-28893"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "high",
"type": "Ubuntu"
}
],
"id": "CVE-2022-34918"
}
]
}