USN-5295-2
- Source
- https://ubuntu.com/security/notices/USN-5295-2
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5295-2.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/USN-5295-2
- Upstream
- Related
- Published
- 2022-02-22T07:14:53Z
- Modified
- 2025-10-13T04:35:47Z
- Summary
- linux, linux-aws, linux-aws-5.13, linux-azure, linux-gcp, linux-kvm, linux-oracle, linux-oracle-5.13, linux-raspi vulnerabilities
- Details
-
It was discovered that the Packet network protocol implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2021-22600)
Jann Horn discovered a race condition in the Unix domain socket implementation in the Linux kernel that could result in a read-after-free. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2021-4083)
Kirill Tkhai discovered that the XFS file system implementation in the Linux kernel did not calculate size correctly when pre-allocating space in some situations. A local attacker could use this to expose sensitive information. (CVE-2021-4155)
Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in the Linux kernel did not perform a GPU TLB flush in some situations. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2022-0330)
It was discovered that the VMware Virtual GPU driver in the Linux kernel did not properly handle certain failure conditions, leading to a stale entry in the file descriptor table. A local attacker could use this to expose sensitive information or possibly gain administrative privileges. (CVE-2022-22942)
- References
Affected packages
Ubuntu:20.04:LTS / linux-aws-5.13
Package
- Name
- linux-aws-5.13
- Purl
- pkg:deb/ubuntu/linux-aws-5.13@5.13.0-1014.15~20.04.1?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.13.0-1014.15~20.04.1
Ecosystem specific
{
"binaries": [
{
"binary_version": "5.13.0-1014.15~20.04.1",
"binary_name": "linux-aws-5.13-cloud-tools-5.13.0-1014"
},
{
"binary_version": "5.13.0-1014.15~20.04.1",
"binary_name": "linux-aws-5.13-headers-5.13.0-1014"
},
{
"binary_version": "5.13.0-1014.15~20.04.1",
"binary_name": "linux-aws-5.13-tools-5.13.0-1014"
},
{
"binary_version": "5.13.0-1014.15~20.04.1",
"binary_name": "linux-buildinfo-5.13.0-1014-aws"
},
{
"binary_version": "5.13.0-1014.15~20.04.1",
"binary_name": "linux-cloud-tools-5.13.0-1014-aws"
},
{
"binary_version": "5.13.0-1014.15~20.04.1",
"binary_name": "linux-headers-5.13.0-1014-aws"
},
{
"binary_version": "5.13.0-1014.15~20.04.1",
"binary_name": "linux-image-unsigned-5.13.0-1014-aws"
},
{
"binary_version": "5.13.0-1014.15~20.04.1",
"binary_name": "linux-modules-5.13.0-1014-aws"
},
{
"binary_version": "5.13.0-1014.15~20.04.1",
"binary_name": "linux-modules-extra-5.13.0-1014-aws"
},
{
"binary_version": "5.13.0-1014.15~20.04.1",
"binary_name": "linux-tools-5.13.0-1014-aws"
}
],
"availability": "No subscription required"
}
Database specific
cves_map
{
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"id": "CVE-2021-4083",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2021-4155",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2021-22600",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2022-0330",
"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": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-22942",
"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"
}
]
}
]
}
Ubuntu:20.04:LTS / linux-oracle-5.13
Package
- Name
- linux-oracle-5.13
- Purl
- pkg:deb/ubuntu/linux-oracle-5.13@5.13.0-1018.22~20.04.1?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.13.0-1018.22~20.04.1
Ecosystem specific
{
"binaries": [
{
"binary_version": "5.13.0-1018.22~20.04.1",
"binary_name": "linux-buildinfo-5.13.0-1018-oracle"
},
{
"binary_version": "5.13.0-1018.22~20.04.1",
"binary_name": "linux-headers-5.13.0-1018-oracle"
},
{
"binary_version": "5.13.0-1018.22~20.04.1",
"binary_name": "linux-image-unsigned-5.13.0-1018-oracle"
},
{
"binary_version": "5.13.0-1018.22~20.04.1",
"binary_name": "linux-modules-5.13.0-1018-oracle"
},
{
"binary_version": "5.13.0-1018.22~20.04.1",
"binary_name": "linux-modules-extra-5.13.0-1018-oracle"
},
{
"binary_version": "5.13.0-1018.22~20.04.1",
"binary_name": "linux-oracle-5.13-headers-5.13.0-1018"
},
{
"binary_version": "5.13.0-1018.22~20.04.1",
"binary_name": "linux-oracle-5.13-tools-5.13.0-1018"
},
{
"binary_version": "5.13.0-1018.22~20.04.1",
"binary_name": "linux-tools-5.13.0-1018-oracle"
}
],
"availability": "No subscription required"
}
Database specific
cves_map
{
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"id": "CVE-2021-4083",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2021-4155",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2021-22600",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2022-0330",
"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": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-22942",
"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"
}
]
}
]
}