- Vulnerability/
- USN-4713-1
2/2/2021
USN-4713-1: Linux kernel vulnerability
First published: Tue Feb 02 2021(Updated: )
It was discovered that the LIO SCSI target implementation in the Linux kernel performed insufficient identifier checking in certain XCOPY requests. An attacker with access to at least one LUN in a multiple backstore environment could use this to expose sensitive information or modify data.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-5.8.0-1013-raspi | <5.8.0-1013.16 | 5.8.0-1013.16 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-5.8.0-1013-raspi-nolpae | <5.8.0-1013.16 | 5.8.0-1013.16 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-5.8.0-1016-kvm | <5.8.0-1016.18 | 5.8.0-1016.18 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-5.8.0-1018-oracle | <5.8.0-1018.19 | 5.8.0-1018.19 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-5.8.0-1020-azure | <5.8.0-1020.22 | 5.8.0-1020.22 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-5.8.0-1020-gcp | <5.8.0-1020.21 | 5.8.0-1020.21 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-5.8.0-1021-aws | <5.8.0-1021.23 | 5.8.0-1021.23 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-aws | <5.8.0.1021.23 | 5.8.0.1021.23 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-azure | <5.8.0.1020.20 | 5.8.0.1020.20 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-gcp | <5.8.0.1020.20 | 5.8.0.1020.20 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-gke | <5.8.0.1020.20 | 5.8.0.1020.20 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-kvm | <5.8.0.1016.18 | 5.8.0.1016.18 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-oracle | <5.8.0.1018.18 | 5.8.0.1018.18 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-raspi | <5.8.0.1013.16 | 5.8.0.1013.16 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-raspi-nolpae | <5.8.0.1013.16 | 5.8.0.1013.16 |
| =20.10 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1028-raspi | <5.4.0-1028.31 | 5.4.0-1028.31 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1032-kvm | <5.4.0-1032.33 | 5.4.0-1032.33 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1036-gcp | <5.4.0-1036.39 | 5.4.0-1036.39 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1037-aws | <5.4.0-1037.39 | 5.4.0-1037.39 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1037-oracle | <5.4.0-1037.40 | 5.4.0-1037.40 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1039-azure | <5.4.0-1039.41 | 5.4.0-1039.41 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-aws | <5.4.0.1037.38 | 5.4.0.1037.38 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-azure | <5.4.0.1039.37 | 5.4.0.1039.37 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-gcp | <5.4.0.1036.45 | 5.4.0.1036.45 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-kvm | <5.4.0.1032.30 | 5.4.0.1032.30 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-oracle | <5.4.0.1037.34 | 5.4.0.1037.34 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-raspi | <5.4.0.1028.63 | 5.4.0.1028.63 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-raspi2 | <5.4.0.1028.63 | 5.4.0.1028.63 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1009-gkeop | <5.4.0-1009.10~18.04.1 | 5.4.0-1009.10~18.04.1 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1028-raspi | <5.4.0-1028.31~18.04.1 | 5.4.0-1028.31~18.04.1 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1035-gke | <5.4.0-1035.37~18.04.1 | 5.4.0-1035.37~18.04.1 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1036-gcp | <5.4.0-1036.39~18.04.1 | 5.4.0-1036.39~18.04.1 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1037-aws | <5.4.0-1037.39~18.04.1 | 5.4.0-1037.39~18.04.1 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1037-oracle | <5.4.0-1037.40~18.04.1 | 5.4.0-1037.40~18.04.1 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-5.4.0-1039-azure | <5.4.0-1039.41~18.04.1 | 5.4.0-1039.41~18.04.1 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-aws | <5.4.0.1037.21 | 5.4.0.1037.21 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-azure | <5.4.0.1039.19 | 5.4.0.1039.19 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-gcp | <5.4.0.1036.23 | 5.4.0.1036.23 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-gke-5.4 | <5.4.0.1035.37~18.04.3 | 5.4.0.1035.37~18.04.3 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-gkeop-5.4 | <5.4.0.1009.10~18.04.10 | 5.4.0.1009.10~18.04.10 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-oracle | <5.4.0.1037.40~18.04.20 | 5.4.0.1037.40~18.04.20 |
| =18.04 | ||
| All of | ||
| ubuntu/linux-image-raspi-hwe-18.04 | <5.4.0.1028.31 | 5.4.0.1028.31 |
| =18.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2020-28374
- https://ubuntu.com/security/notices/USN-4694-1
- https://ubuntu.com/security/notices/USN-4709-1
- https://ubuntu.com/security/notices/USN-4711-1
- https://ubuntu.com/security/notices/USN-4713-2
- https://ubuntu.com/security/notices/USN-4753-1
- https://ubuntu.com/security/notices/USN-4901-1
- https://ubuntu.com/security/notices/LSN-0074-1
- https://launchpad.net/ubuntu/+source/linux-raspi/5.8.0-1013.16
- https://launchpad.net/ubuntu/+source/linux-signed-kvm/5.8.0-1016.18
- https://launchpad.net/ubuntu/+source/linux-signed-oracle/5.8.0-1018.19
- https://launchpad.net/ubuntu/+source/linux-signed-azure/5.8.0-1020.22
- https://launchpad.net/ubuntu/+source/linux-signed-gcp/5.8.0-1020.21
- https://launchpad.net/ubuntu/+source/linux-aws/5.8.0-1021.23
- https://launchpad.net/ubuntu/+source/linux-meta-aws/5.8.0.1021.23
- https://launchpad.net/ubuntu/+source/linux-meta-azure/5.8.0.1020.20
- https://launchpad.net/ubuntu/+source/linux-meta-gcp/5.8.0.1020.20
- https://launchpad.net/ubuntu/+source/linux-meta-kvm/5.8.0.1016.18
- https://launchpad.net/ubuntu/+source/linux-meta-oracle/5.8.0.1018.18
- https://launchpad.net/ubuntu/+source/linux-meta-raspi/5.8.0.1013.16
- https://launchpad.net/ubuntu/+source/linux-raspi/5.4.0-1028.31
- https://launchpad.net/ubuntu/+source/linux-signed-kvm/5.4.0-1032.33
- https://launchpad.net/ubuntu/+source/linux-signed-gcp/5.4.0-1036.39
- https://launchpad.net/ubuntu/+source/linux-aws/5.4.0-1037.39
- https://launchpad.net/ubuntu/+source/linux-signed-oracle/5.4.0-1037.40
- https://launchpad.net/ubuntu/+source/linux-signed-azure/5.4.0-1039.41
- https://launchpad.net/ubuntu/+source/linux-meta-aws/5.4.0.1037.38
- https://launchpad.net/ubuntu/+source/linux-meta-azure/5.4.0.1039.37
- https://launchpad.net/ubuntu/+source/linux-meta-gcp/5.4.0.1036.45
- https://launchpad.net/ubuntu/+source/linux-meta-kvm/5.4.0.1032.30
- https://launchpad.net/ubuntu/+source/linux-meta-oracle/5.4.0.1037.34
- https://launchpad.net/ubuntu/+source/linux-meta-raspi/5.4.0.1028.63
- https://launchpad.net/ubuntu/+source/linux-signed-gkeop-5.4/5.4.0-1009.10~18.04.1
- https://launchpad.net/ubuntu/+source/linux-raspi-5.4/5.4.0-1028.31~18.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-gke-5.4/5.4.0-1035.37~18.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-gcp-5.4/5.4.0-1036.39~18.04.1
- https://launchpad.net/ubuntu/+source/linux-aws-5.4/5.4.0-1037.39~18.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-oracle-5.4/5.4.0-1037.40~18.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-azure-5.4/5.4.0-1039.41~18.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-aws-5.4/5.4.0.1037.21
- https://launchpad.net/ubuntu/+source/linux-meta-azure-5.4/5.4.0.1039.19
- https://launchpad.net/ubuntu/+source/linux-meta-gcp-5.4/5.4.0.1036.23
- https://launchpad.net/ubuntu/+source/linux-meta-gke-5.4/5.4.0.1035.37~18.04.3
- https://launchpad.net/ubuntu/+source/linux-meta-gkeop-5.4/5.4.0.1009.10~18.04.10
- https://launchpad.net/ubuntu/+source/linux-meta-oracle-5.4/5.4.0.1037.40~18.04.20
- https://launchpad.net/ubuntu/+source/linux-meta-raspi-5.4/5.4.0.1028.31
- https://ubuntu.com/security/notices/USN-4713-1 (Advisory)
- agent/severity
- agent/first-publish-date
- agent/last-modified-date
- agent/type
- agent/softwarecombine
- collector/usn
- source/Ubuntu
- anchor-related/USN-4694-1
- anchor-related/USN-4709-1
- anchor-related/USN-4711-1
- anchor-related/USN-4713-2
- anchor-related/USN-4753-1
- anchor-related/USN-4901-1
- agent/software-canonical-lookup
- agent/event
- agent/title
- agent/tags
- agent/description
- agent/references
- agent/trending
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/20.10
- version/ubuntu ubuntu/20.04
- version/ubuntu ubuntu/18.04